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Laojiu in the solar system is a black hole？ It is bold to guess, but difficult to verify.

2025年4月20日 | admin | sports

　　NASA

　　Pluto, once "Laojiu", has now been "reduced" to a dwarf planet.

　　Our reporter Gao Bo

　　Not long ago, two foreign astronomers put forward a bold idea: the ninth planet in the solar system, which is "hidden from time to time", is likely to be an original black hole.

　　There is a black hole in the solar system that controls distant celestial bodies? Some experts said that this is an interesting hypothesis, but it is difficult to confirm or falsify with the current observation ability.

　　The vacant throne, there are new contenders.

　　More than a decade ago, who was the ninth planet was clearly written in the textbook. In 1930, clyde tombaugh discovered PLUTO, equating it with Uranus and Neptune, giving it the magnificent Greek name "Prouteau", and the nine planets in the solar system became a kind of common sense knowledge.

　　However, scientists later realized that Pluto seems to be "far from enough to see" in the outer space of the solar system. Since 1992, some distant ice-stone structures have been discovered one after another, and their volume is similar to Pluto. In 2005, it was discovered that the planet Eris was 27% more massive than Pluto! Pluto can be counted as the ninth largest, and it’s unreasonable that Venus doesn’t rank tenth.

　　Astronomers made a decisive decision, and the 26th International Astronomical Union held in August, 2006 passed a resolution: Pluto was classified as a dwarf planet and removed from the nine planets in the solar system. Prouteau abdicated tragically and became an asteroid 134340.

　　But the throne of the ninth planet is not so easy to cancel. In recent five years, some new discoveries have led people to speculate that there may be a real "P9" (the ninth largest planet) in the solar system.

　　On September 24th, another newcomer joined the battle for the throne — — ArXiv.org posted a paper, and Jakub Scholtz of Durham University in Britain and James Unwin of the University of Illinois in the United States put forward a bold idea: the ninth planet in the solar system may be an original black hole.

　　Strange orbit, pointing to the hidden "P9"

　　Around 2014, astronomers discovered some celestial bodies in the Kuiper Belt (the area near the ecliptic plane outside Neptune’s orbit). When the orbit is far from the sun, it can reach hundreds of astronomical units (one astronomical unit is the distance between the sun and the earth). At first, this was explained as the gravitational scattering effect of Neptune. But soon, the conjecture of the new ninth planet was put forward.

　　In 2016, michael brown of California Institute of Technology and his colleagues discovered that six celestial bodies in the Kuiper Belt have strange orbits, and their perihelions all point in the same direction. It’s like six clocks that turn at different speeds, but the hands all point in the same direction. If Neptune was behind the scenes, their directions would have been scattered and not so concentrated.

　　Moreover, when the six celestial bodies are closest to the sun, the distance is more than 40 astronomical units, and the Neptune hypothesis is not easy to explain.

　　Michael brown and his colleagues calculated that the probability of "big guys pointing to accidental coincidence" is 0.007%— — It is more realistic to believe that there is a "big guy who has not yet appeared".

　　Zhou Liyong, an astronomer and professor at Nanjing University, said in an interview with Science and Technology Daily that many people opposed the existence of "P9" at first. With the continuous discovery in recent years, the statistical significance of confirming the existence of the ninth largest planet has gradually increased.

　　Although "P9" has not been observed, some people have speculated its parameters through computer simulation: it is 200 to 800 astronomical units away from the sun, and its mass is 5-mdash that of the earth; Ten times, it takes 30,000 years to circle the sun … …

　　It is not necessarily the earth that wanders, but it may also be a black hole.

　　Astronomers used to believe that the possibility of a new planet outside Neptune is very small, because the material in this area is too thin, and it takes too long to grow a big planet. But what if the solar system "plundered" a ready-made planet from the vast universe? This possibility is worth considering.

　　"In fact, there may be many wandering planets in the universe, just like in the movie ‘ Wandering earth ’ Same. " Xie Jiwei, an astronomer who studies extrasolar planets and an associate professor at Nanjing University, told the Science and Technology Daily reporter that one way to find extrasolar planets is called gravitational microlensing method, which is to capture the weak deformation of images — — The light is distorted by the mass of a celestial body along the way to find clues about the existence of exoplanets. In this way, we have observed many "clues", indicating that there are many "tramps" who are unorganized and undisciplined in the unknown darkness.

　　In the suspected area of "P9", the gravitational anomaly was observed in the optical gravitational lens experiment (OGLE). At least six gravitational microlensing events indicate the gravity anomaly in this area, suggesting the existence of a free-floating celestial body with a mass range of 5-mdash; Between 15 earth masses. The conjecture of "P9" is therefore encouraged.

　　The new paper by Schultz and Unwin speculates that this celestial body may not be a rogue planets, but a wandering black hole. It was drawn into the group by the solar system, which disturbed the orbit of the outer celestial bodies.

　　Generally speaking, black holes observed by astronomers are gathered after the death and collapse of stars. The original black hole that exists in the theoretical assumption is another matter. Hawking made a great contribution to this concept: it was a "cultural relic" that came into being shortly after BIGBANG.

　　The universe before the Big Bang was called the primordial universe by astronomers. The explosion of the original universe was uneven, and the energy density in the local space was too high. Without collapsing, it was compressed into points with infinite mass and surrounding black holes. This kind of black hole varies in size, and it may be as small as a particle. The general primary black hole is similar in mass to the common asteroids in the solar system.

　　These black holes then drift around the universe. Some are dissipated by Hawking radiation and melted like ice; Others absorb substances and grow, and survive to this day.

　　Schultz and Unwin pointed out that the abnormal orbits of celestial bodies outside Neptune, as well as some gravitational events, can be explained by the original black hole whose mass is several times that of the earth; An original black hole may be captured by the solar system and become the ninth planet; They proved that the possibility of this capture is worth considering.

　　Strict assumptions, there are still many voices of opposition.

　　"The idea of this paper is still very rigorous and standardized, not a guess." Xie Jiwei said, "but the author also said that this is only a possibility. Introducing the concept of black hole may be interesting and strange to everyone. But the next step is still impossible. Moreover, whether there is the ninth largest planet is still a problem. "

　　Schultz and Unwin said that if "P9" is an original black hole, it may pass through the peripheral "halo" — — The positive and negative electrons in the outer layer of a black hole annihilate the light to determine its existence. However, a planetary scientist told the Science and Technology Daily reporter that such observation is difficult to achieve because the black hole is small and uncertain in its location.

　　"I personally don’t like the idea of the original black hole." An expert engaged in planetary research told the Science and Technology Daily reporter, "It feels almost mystical — — Can explain some phenomena, but basically never see it. "

　　"The discoverer of Kuiper objects, David Jewitt, didn’t even believe in ‘ The ninth planet ’ The existence of. " The expert said that David Jewett said in a TV interview that he didn’t think "P9" existed. He believes that the black hole hypothesis reveals that scientists are eager to make "major discoveries". But this theory is far from the stage of verification.

　　An important reason for different opinions is that it is still difficult to observe celestial bodies outside Neptune at the current level of human technology. Although humans have observed thousands of extrasolar planets.

　　"I don’t know the true face of Lushan Mountain, but I am only in this mountain." Xie Jiwei said, "Observing exoplanets basically infers the situation of planets indirectly by observing the Ling Xing effect or Doppler effect of star spectra. The planets in the solar system can be directly observed. The brightness of a planet is inversely proportional to its distance from the sun. Celestial bodies that are too far away will receive weak light and reflect weaker light. "

　　The periphery is so vast and the celestial bodies are so dim. Beyond hundreds of astronomical units, it is still unknown.

　　Xie Jiwei said: "Many celestial bodies on the edge of the solar system were seen through the Hubble telescope; After the Weber telescope works, our observation level will improve a little. "

Nongfugupi Group was selected as the supplier of the central government procurement center.

2025年4月2日 | admin | fun

In May, 2022, confirmed by the Certification Center of Government Procurement Information Service Network, Nongfupu Development Group Co., Ltd. was officially listed as a supplier qualification enterprise of the central government by the central government procurement center, and it has an independent system platform on the central government procurement network.

The central government procurement center (hereinafter referred to as the center) was established on January 10, 2003 according to the Notice of the General Office of the State Council on Printing and Distributing the Implementation Plan for the Comprehensive Implementation of the Government Procurement System by the Central Government Organs (Guo Ban Fa [2002] No.53) and the Reply on the Establishment of the Government Procurement Center of the Central Government Organs by the Bureau of Organs Affairs of the State Council (No.163 [2002] compiled by the Central Government). Its main responsibilities are: to be responsible for the unified organization and implementation of the project procurement in the centralized procurement catalogue of the central state organs, to be entrusted to undertake the project procurement outside the centralized procurement catalogue, to formulate the operating rules for centralized procurement, to be responsible for the training of centralized procurement personnel, and to handle other procurement affairs.

Nongfupu Development Group Co., Ltd. is the vice chairman of China Economic and Trade Guide Council of the National Development and Reform Commission, and is a platform-based technology company with cloud computing, blockchain technology, artificial intelligence, big data, metauniverse, short video live broadcast, social new retail and other core technologies approved by the State Administration for Industry and Commerce. The group has spent nearly seven years and nearly 600 million yuan to build a digital business ecosystem of Yungongheng, a farmer’s shop. Through self-construction and mergers and acquisitions, there are now more than 10 directly affiliated subsidiaries, regional operators in major cities, 2 industrial parks, 2 scientific and technological innovation and technology research institutes and 1 business university in China, with more than 500 employees. At present, the brand market value exceeds 7 billion yuan. NongFuPu always takes the mission of promoting the faster and better development of small and medium-sized enterprises, and aims to build NongFuPu Group into an international Internet enterprise with Chinese’s own 100% holding and a real national brand Internet enterprise. In order to speed up the construction of digital economy, help rural revitalization and achieve common prosperity, we will move forward!

Yuan Daohong, chairman of the board of directors of Nongfupu Group, said that this is not only an affirmation of the company’s service and operational strength, but also a driving force for the company to provide better services to governments at all levels in the future.

Disclaimer: This article is reprinted by our website, aiming to provide readers with more news information. The contents involved do not constitute investment and consumption suggestions, and are for readers’ reference only.

[Editor: Zhong Jingwen]

In the first quarter, positive signals were intensively released, and the high-quality development of China’s economy was awkward.

2025年3月30日 | admin | news

Cctv newsOn April 19th, "News Network" reported that the agricultural and rural economy made a steady start in the first quarter, the foreign trade made a steady start in the first quarter, and emerging markets remained dynamic … … With the intensive release of positive signals, China’s high-quality economic development has a long way to go.

　　The agriculture and rural economy started steadily in the first quarter.

　　The State Council Press Office held a press conference on April 19th. The relevant person in charge of the Ministry of Agriculture and Rural Affairs said that since the beginning of this year, China’s agricultural and rural economy has maintained a good momentum of development.

　　This year, the intended planting area of grain reached more than 1.78 billion mu, an increase over the previous year. Effectively deal with the freezing rain and snow and cold wave weather last winter and this spring, and strengthen technical guidance services. Winter wheat grows better than last year and all the year round, and the foundation for a bumper harvest of grain and oil production in summer is gradually laid down, and spring ploughing production is vigorously and orderly promoted. The supply of "vegetable basket" products is abundant, the production capacity of pigs is adjusted and optimized, the production of meat, eggs and milk is increased in an all-round way, and the supply of vegetables and fruits is stable.

　　Rural industries have a good momentum of development. In the first quarter, the added value of agricultural and sideline food processing industries above designated size increased by 3.3% year-on-year. Rural leisure tourism continues to heat up, and e-commerce of agricultural products grows rapidly. The per capita disposable income of rural residents reached 6,596 yuan, 2.4 percentage points higher than that of urban residents.

　　Rural construction and governance have been solidly promoted. By the end of March, the county-level rural construction project library had accumulated 614,000 projects and implemented project funds of 250.74 billion yuan.

　　Multi-measures to promote sustained recovery of consumption and promote high-level opening up.

　　At the press conference held by the State Council Information Office on April 19th, the relevant person in charge of the Ministry of Commerce said that in the first quarter, foreign trade made a steady start, emerging markets maintained vitality, and developed markets recovered. A survey of key foreign trade enterprises by the Ministry of Commerce shows that enterprises reflecting employment growth accounted for 1-mdash in March; In February, it rose by 1.7 percentage points to 88.8%, and the confidence expectation of enterprises was further enhanced.

　　Foreign investment maintained steady development. In the first quarter, non-financial foreign direct investment was 242.92 billion yuan, up by 12.5%, among which investment in ASEAN and EU grew rapidly, with growth rates of 36.7% and 34.5% respectively.

　　In the next step, the Ministry of Commerce will focus on promoting the continuous expansion of consumption, launch a series of activities around the theme of "Enjoy the benefits of the whole people throughout the year", focus on the cultivation and construction of international consumption center cities and the construction of modern business circulation system, and continue to introduce relevant policies and measures to continuously release consumption potential.

　　Link the world! The cumulative number of overseas buyers attending the Canton Fair has exceeded 120,000.

　　April 19th is the last day of the first phase of the 135th Canton Fair. During the five-day exhibition period, we felt the "attraction" of the Canton Fair, as well as the "centripetal force" of linking the world with new products and technologies.

　　As of April 18, the cumulative number of overseas buyers attending the meeting offline has exceeded 120,000, an increase of 22.7% over the same period of last year. They come from 212 countries and regions around the world. Not only the number of people has increased, but also the sources are all over the world. The top countries include India, the United States, Nigeria, Indonesia and Malaysia.

The quantity of spring ploughing agricultural materials is generally sufficient and the quality is guaranteed.

On April 19, the relevant person in charge of the Ministry of Agriculture and Rural Affairs said that the consumption of spring ploughing fertilizers, pesticides and seeds accounted for about half of the annual consumption. Judging from the current situation, the number of seeds, pesticides and fertilizers ploughed in spring this year is generally sufficient.

At present, the rate of fertilizer in place at the provincial and county levels has reached 95% and 90% respectively. The quality of agricultural materials is guaranteed and the prices are relatively stable. The prices of most varieties have declined, but they are still at a historical high level. Generally speaking, the supply of agricultural materials is timely, which can meet the needs of spring ploughing production.

　　Water supply will be completed in 2026! The progress of this major water conservancy project benefiting 14 million people is updated.

　　On April 19th, the largest single project of the second phase of the project of diverting water from Han to Wei — — The pylon of Weihe River Pipe Bridge is about to be completely capped, laying a foundation for ensuring that the second phase of the project of diverting water from Han to Wei River will be completed in 2026.

　　The project of diverting water from Han River to Wei River connects the two major water systems of Han River and Wei River, which is one of the 172 major water conservancy projects planned by the country in the 13th Five-Year Plan.

　　The second phase water transmission and distribution project of diverting water from Han to Wei is an important part of the project, which consists of Huangchigou water distribution hub, south trunk line project and north trunk line project, with a total length of 190 kilometers. It undertakes the key task of transporting Hanjiang River water to 21 targets in four key cities, including Xi ‘an, Xianyang, Weinan and Yangling, 11 county-level cities, 1 industrial park and 5 new cities in Xixian New Area on both sides of Weihe River, which is very important for bringing into play the overall benefits of the project.

　　After the completion of the second phase of the project, 1.5 billion cubic meters of water can be transferred from the Han River every year, and a "north-south allocation" water channel has been added to the main skeleton center of the national water network, which plays an important role in realizing the spatial balance of water resources allocation in China and ensuring the high-quality development of economy and society.

In addition, the second phase of the project of diverting water from Han to Wei covers more than 14 million people, which ensures the water supply safety in Xi ‘an, Xianyang, Yangling and Weinan in Guanzhong Plain of Shaanxi Province, and will also greatly solve the contradiction of more water resources in the south and less water resources in the north and provide support for high-quality economic and social development.

How is the implementation of climate commitment actions in countries near the global climate summit？

2025年3月29日 | admin | history

　　In 2023, frequent extreme weather and climate events once again left a deep impression on people. In China, sandstorms in the northwest, droughts in the southwest, extreme rainstorms in North China and typhoons in South China have all brought rare disasters in recent years. On a global scale, forest fires in Canada, alternating droughts and floods in the United States and India, high temperatures in Europe, and heavy casualties caused by hurricanes in the Mediterranean have also caused shocking consequences.

　　Reality warns people that the negative consequences of climate change are increasing with the rising temperature. At the end of November this year, world leaders will gather in Dubai, United Arab Emirates, to attend the 28th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP28). People hope that this meeting will achieve more results and create more favorable conditions for the global response to climate change. We should not only pay attention to the set ultimate goal, but also find feasible paths and effective ways to promote it.

　　On December 12, 2015, in order to cope with the increasingly serious climate change problem, nearly 200 parties to the United Nations Framework Convention on Climate Change unanimously agreed to adopt TheParis Agreement at the Paris Climate Change Conference to make arrangements for global action to deal with climate change after 2020. At this year’s COP28 conference, all parties will conduct the first global inventory since the Paris Agreement.

　　On September 8th, the report on the inventory results released by the United Nations showed the progress made since the Paris Summit in 2015, and pointed out that compared with the prediction made in 2010 that the global temperature would rise by 3.7-4.8 degrees Celsius by the end of this century, the predicted temperature rise is now 2.4-2.6 degrees Celsius, but it still far exceeds the goal of controlling the temperature at 2 degrees Celsius and trying to control it within 1.5 degrees Celsius.

　　At the same time, the report clearly pointed out that all parties need to respond to climate change in an all-round way with higher ambition and a stronger sense of urgency. At present, global greenhouse gas emissions are still increasing, and to achieve the above goals, global greenhouse gas emissions need to be reduced by 43% compared with 2019 levels by 2030 and 60% by 2035.

　　On the occasion of the upcoming global climate conference, The Paper’s Critical Point combed the climate commitment actions of some major countries in the world. In response to climate change, our window of time and opportunity is shrinking rapidly.

　　United States of America

　　It has been six months since the United States resumed its contribution to the United Nations Green Climate Fund (GCF) and allocated a new $1 billion. Rich countries, including the United States, have not yet fulfilled their climate funding commitments, and developing countries are facing the fact that the speed at which funds are put in place is far behind the increasingly severe extreme weather and climate events.

　　According to British media reports, on October 21 this year, the negotiations on implementing the "loss and damage fund" first proposed at last year’s UN Climate Conference to help countries with fragile climate rebuild their homes reached an impasse. The United States and the European Union proposed that the World Bank should host the fund. However, questa, Chairman of the Group of 77, believes that the effectiveness of the World Bank’s decision-making is difficult to cope with the climate crisis. In addition, if the fund must operate within the legal structure of the World Bank, the wider sources of funds may be limited.

　　Not only is the operation of funds stagnant, but the amount of funds raised at present is still insufficient for the reconstruction of countries with fragile climate. According to American media reports on October 6, at the donor conference held in Bonn, Germany, developed countries promised to provide 9.3 billion US dollars to supplement green climate funds. However, NGOs believe that these funds are not enough to help countries with fragile climate to cope with climate change. It is worth noting that the United States is one of the few developed countries that have not provided new funds.

　　Nine years ago, the United States promised to provide $3 billion to the Green Climate Fund, but so far it has only injected $2 billion. Of the $11.4 billion pledged by US President Biden to developing countries, the country’s Congress only approved $1 billion. In fact, as early as the 15th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP15) held in Copenhagen in 2009, the United States and other rich countries promised to raise 100 billion dollars annually for climate action in developing countries by 2020. This goal was reaffirmed at COP21 in Paris and extended to 2025. According to reports, the current funding gap is as high as $17 billion per year.

　　Fossil fuel subsidies are still soaring, despite the delays in climate finance in rich countries. According to the global regulatory organization Energy Policy Tracker, the public funds flowing to fossil fuels in G20 countries will reach a record $1.4 trillion, more than double the amount before the COVID-19 outbreak in 2019.

　　Restricted by domestic social contradictions and inflation, it is difficult to cancel fossil fuel subsidies in the United States. In the United States, the Supreme Court, which has been dominated by the Republican Party for a long time, keeps opening the floodgates of money politics for the wealthy class. The accumulated polarization between the rich and the poor has laid the groundwork for the social phenomenon that high oil prices are often accompanied by a decline in the support rate of presidential polls. On the other hand, unlike other countries, subsidies in the United States are mainly tax relief for fossil fuel companies, that is, by providing credit and expense deduction to energy producers to reduce production costs.

　　Saudi Arabia

　　Under the pressure of decarbonization, Saudi Arabia, the world’s largest crude oil exporter, launched a comprehensive action to deal with climate change and reduce carbon emissions in 2021 to reduce domestic carbon emissions, including achieving "net zero" greenhouse gas emissions by 2060, planting 50 billion trees in the Middle East in the next few decades, and launching a $10.4 billion clean energy project for the region.

　　However, according to the Financial Times reported on July 23rd, several countries, led by Saudi Arabia, tried their best to stop G20′ s call to reduce the use of fossil fuels. At the same time, Reuters reported that Saudi Arabia and other countries opposed G20′ s proposal to triple renewable energy production capacity by 2030. Saudi Aramco announced in 2021 that it plans to increase crude oil production from 12 million barrels per day to 13 million barrels per day by 2027. According to Agence France-Presse, the total profit announced by Saudi Aramco in 2022 reached a record $161.1 billion.

　　Reduce the burning of fossil fuels at home, so that Saudi Arabia can free up more oil to sell abroad. In this regard, Saudi Arabia attempts to explain the rationality of this contradiction by implementing the "circular carbon economy" plan, which envisages continuing to exploit fossil fuels and adopting new technologies to capture, store or sell carbon emissions. At the same time, according to media reports, Saudi Arabia and other traditional fossil energy countries believe that it is unrealistic to tighten the "faucet" of fossil fuels immediately, and hydrocarbons such as oil, natural gas and coal will continue to become an important part of the global energy structure in the next few decades.

　　Saudi Arabia regards tackling climate change as a long challenge, but the International Energy Agency (IEA) released a report in May 2021, saying that if the world wants to achieve zero carbon emissions by 2050, governments and enterprises of all countries must immediately stop investing in new oil and gas projects. The unresolved issue is also the "carbon capture" technology promoted by Saudi Arabia — — The effectiveness of this technology has not been proved, and the cost of applying it to large-scale mining is too high.

　　"It is believed that the economy based on the exploitation and combustion of fossil fuels can be ‘ Loop ’ The idea is absurd, and the only way it works is to rely on technologies that don’t exist yet. " Matthew Archer, a researcher at the Geneva Institute, said in an interview with the media, "These measures … are full of ambitious and ambiguous language, with few specific plans and no accountability mechanism."

　　Japan

　　Coincidentally, Japan’s climate solution is also questioned. According to local media reports, on September 29th, Japan hosted the 3rd International Fuel Ammonia Conference, which focused on the theme of decarbonization of supply chain and shipping industry. This meeting is a sign of Japan’s commitment to a climate solution, but some experts believe that the solution may not meet the world timetable that urgently needs to reduce carbon emissions.

　　Consistent with all countries, Japan urgently needs to decarbonize the energy sector. At present, Japan plans to reduce the energy share of coal to 19% by 2030. At the meeting, the government and major industries described the vision of using ammonia (a gas composed of nitrogen and hydrogen) on a large scale in the foreseeable future, that is, reducing carbon dioxide emissions from coal-fired power plants by replacing fossil fuels with ammonia. Because ammonia combustion will not emit carbon dioxide, and the co-combustion equipment of existing coal-fired power plants in Japan does not need major transformation.

　　From a technical point of view, it seems feasible to burn ammonia to generate electricity. "Japan Times" reported on October 22nd that JERA, Japan’s largest power company, is testing the 20:80 ammonia-coal co-combustion ratio at Binan Thermal Power Station in Aichi Prefecture, Japan. It is reported that JERA’s goal is to gradually increase the proportion of ammonia-coal mixed combustion and realize 100% ammonia combustion by 2050.

　　However, with the government and enterprises eager to establish an ammonia fuel supply chain on a global scale, experts began to question the feasibility of ammonia as a decarbonization solution in Japan. Although ammonia will not emit carbon dioxide when it is fully burned, fossil fuel is an essential raw material for ammonia production.

　　In this regard, many Japanese power companies, including Mitsui & Co., Ltd., are exploring a new mode of ammonia production, that is, using fossil fuels to produce ammonia, and at the same time capturing 80%-90% of carbon emissions through CCS technology. Considering the high price and poor performance of CCS technology at present, some ongoing ammonia synthesis projects focus on developing technologies to produce ammonia through renewable energy. However, Motoichi Kato, deputy secretary-general of Japan Clean Fuel Ammonia Association (CFAA), told the media that all ammonia imported from Japan is still produced by traditional production methods, and the new ammonia production technology has not yet covered the whole world.

　　In addition to concerns about carbon emissions caused by ammonia production procedures, experts also said that producing such a large amount of ammonia may pollute the air and water quality. According to the Japan Times, Japan is expected to need 3 million tons of ammonia by 2030 and 30 million tons by 2050. Climate Integrate, an independent climate policy think tank in Japan, warned that fixing nitrogen from the atmosphere to produce ammonia may further disrupt the balance of the global nitrogen cycle. In addition, the increase of nitrogen will lead to eutrophication of marine ecosystem, as well as air pollution and groundwater pollution.

　　South Korea

　　Compared with the above countries, South Korea has not performed well in dealing with climate change in recent years. According to the report updated by Climate Action Tracker on July 17, 2023, the overall rating of South Korea’s actions to deal with climate change is classified as "seriously inadequate". Furthermore, South Korea’s climate policy and energy sector planning still lack the necessary speed and rigor, and can not embark on the road that conforms to the temperature limit of 1.5°C in the Paris Agreement.

　　After the change of government in South Korea in 2022, the country’s climate policy changed, deviating from the 100% renewable energy target previously set by the government. The new president Yin Xiyue publicly stated that the target was "too expensive". According to media reports, on March 21st this year, South Korea announced that it would lower the greenhouse gas emission target of the industrial sector in 2030. According to the plan, the Korean industrial sector is required to reduce carbon emissions by 11.4% compared with 2018 levels by 2030, while the emission reduction target set by the end of 2021 is 14.5%.

　　According to the plan, the carbon emission gap caused by the adjustment will be made up by increasing emission reduction overseas and replacing traditional energy with more renewable energy. However, given that South Korea has reneged on its climate commitments, the way to make up for the plan is still in doubt. According to the Climate Action Tracking Agency, in April 2021, South Korea announced at the leaders’ climate summit hosted by the United States that it would immediately stop providing financing for overseas coal projects. Just one month later, it announced the exception of renovation and approval of related projects.

　　On the other hand, Yin Xiyue decided to revive the nuclear power plan, overturning the previous president’s reform of phasing out nuclear power. It is reported that the Korean government promulgated the tenth power plan in January 2023, aiming at using nuclear energy to realize national decarbonization. Contrary to the original goal of limiting the proportion of nuclear energy to 30% by 2030, the latest goal is to increase the proportion of nuclear energy use to 34.6%.

　　In January 2012, South Korea promulgated the Renewable Energy Portfolio Standard (RPS). According to the International Energy Agency, the plan aims to expand the use of renewable energy and make it a promising market competitor. To this end, the 13 largest Korean power companies are required to increase the use of renewable energy to 14.5% and 17% in 2023 and 2024 respectively, and to reach 25% after 2026. However, according to Yonhap News Agency’s report on January 13th, 2023, the South Korean government lowered the RPS target for this year and next to 13% and 13.5% respectively, and the final goal was postponed until after 2030.

　　Canada

　　Countries that have failed to say what they must do in climate action include Canada. According to the Canadian Broadcasting Corporation (CBC), since 1990, the country has formulated nine climate plans, but failed to achieve the goals.

　　Even though Canadian Prime Minister Justin Trudeau released a comprehensive emission reduction plan for 2030 on March 29th, 2022, listing a series of actions that the country will take to reduce climate pollution to 40% to 45% lower than the 2005 level by the end of this century, the plan still has many defects.

　　For example, the plan does not provide enough funds to help automobile suppliers increase the sales of electric vehicles according to the government’s goals. Secondly, there are criticisms that the goal is to reduce the climate pollution of the energy industry without limiting production, which will require fossil fuel companies to make great improvements in carbon capture technology.

　　In addition, a report on April 24th said that a recent study published in the Proceedings of the National Academy of Sciences showed that the Canadian government and enterprises seriously underestimated the current domestic carbon emissions.

　　Britain

　　Backward climate action may also affect the activity of other countries in the field of climate governance. According to media reports on September 20th, British Prime Minister Sunak may dilute Britain’s plan to deal with climate change, including postponing the ban on the sale of new gasoline and diesel vehicles originally scheduled to take effect in 2030, greatly weakening the plan to phase out gas boilers by 2035, and not updating the energy efficiency regulations for housing construction.

　　Sunak said that he is still committed to the legally binding goal of achieving net zero emissions by 2050. At the same time, he also said that Britain can slow down its progress in achieving this goal because Britain is "far ahead of all other countries in the world." However, considering the national election in 2024, Reuters in the United Kingdom believes that Sunak leaked the news of reducing the green policy in order to gain the support of voters who are troubled by high inflation and stagnant economic growth.

　　Britain is the first country to set a legally binding "net zero" goal in 2050. Since 1990, with the closure of coal-fired power plants and the rise of offshore wind power, the country’s carbon emissions have dropped by nearly 50%. However, according to media reports on September 21st, the British government’s independent climate adviser said that Britain still has some shortcomings in achieving its climate goals, and diluting its plan to deal with climate change may further weaken its ability to fulfill its legal commitments.

Beijing Fangshan District Market Supervision Administration investigated and dealt with 54 catering stores.

2025年3月24日 | admin | news

China Quality News Network According to the website of Fangshan District People’s Government on May 6, 2022,Recently, Fangshan District Market Supervision Administration continued to carry out food safety inspection in catering industry, and investigated and dealt with 54 catering stores in Fangshan District according to law. The investigation situation is as follows:

1. Beijing Longjingxuan Catering Co., Ltd. (authentic Lanzhou Lamian Noodles)

The party concerned is suspected of engaging in food business beyond the permitted scope of business projects, which violates the provisions of the first paragraph of Article 16 of the Measures for the Investigation and Punishment of Internet Food Safety Violations. According to Article 38 of the Measures for the Investigation and Punishment of Internet Food Safety Violations and the Food Safety Law of People’s Republic of China (PRC) (2015 edition) Article 122, paragraph 1, proposes to impose an administrative penalty of fine and stop online business activities.

2. Beijing Xiaocheng Fisherman Catering Management Co., Ltd. Yu Dajie Branch (Yipin Braised Pot)

The act of changing the layout process without permission violated the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item 11, Paragraph 1, Article 126 of the Food Safety Law of People’s Republic of China (PRC), the party was given an administrative punishment of warning and stopped online business.

3. Beijing Xinhong Zhuangyuan Catering Management Co., Ltd. Yu Dajie Store (Hongzhuangyuan)

The party concerned’s behavior without reasonable technological process violated the provisions of Item 4, Paragraph 1, Article 33 of People’s Republic of China (PRC) Food Safety Law, and was given administrative punishment of warning and stopped online business according to Item 13, Paragraph 1, Article 126 of People’s Republic of China (PRC) Food Safety Law.

4. Beijing New Century Youth Catering Management Co., Ltd. No.10 Company (Youth Restaurant)

The act of arranging people who have not obtained health certificates to engage in the work of directly imported food violates the provisions of the second paragraph of Article 45 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item (6) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the parties are given administrative punishment of warning and stop online business.

5. Beijing Hannashan Jin Xin Catering Management Co., Ltd. Yu Dajie Branch (Hannashan)

The failure of the party concerned to establish and abide by the incoming inspection record system violates the provisions of Paragraph 2 of Article 53 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item 3 of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the party concerned is given an administrative punishment of warning and stops online business.

6. Ikeda Zhuoyue (Beijing) Catering Management Co., Ltd. Fangshan No.1 Branch (Ikeda Sushi)

The behavior of the parties involved in processing food sushi directly imported in the rough processing area violated the Food Safety Law of People’s Republic of China (PRC).sequenceArticle 33, paragraph 1 (4), according to the provisions of Article 126, paragraph 1 (13) of the Food Safety Law of People’s Republic of China (PRC), give administrative punishment of warning and stop online business activities.

7. Beijing Liping Ju Trading Co., Ltd.

The behavior of the parties engaging in food business activities beyond the business scope specified in the food business license violates the provisions of Article 27, paragraph 1, of the Measures for the Administration of Food Business License (2015 edition), and according to the provisions of Article 49, paragraph 1, of the Measures for the Administration of Food Business License (2015 edition), they are given administrative punishment of warning and stop online business activities.

8. Beijing Hongdexuan Catering Management Co., Ltd. (Baishunzhai)

The failure of the parties to perform the incoming inspection record system violates the Food Safety Law of People’s Republic of China (PRC).sequenceParagraph 2 of Article 53, according to Item 3 of Paragraph 1 of Article 126 of People’s Republic of China (PRC) Food Safety Law, shall be given administrative punishment of warning and stop online business activities.

9. Beijing Doudian Yaxin Snack Bar (Yaxin Breakfast)

The act of engaging in food production and marketing activities without permission violates the provisions of the first paragraph of Article 8 of the Regulations on the Administration of Small-scale Food Production and Marketing in Beijing, and according to the provisions of the first paragraph of Article 22 of the Regulations on the Administration of Small-scale Food Production and Marketing in Beijing, an administrative penalty of 5,000 yuan is imposed.

10. Beijing Wayaotou Chaoyang Restaurant (Chaoyang Restaurant)

11. Beijing Doudian Duofuju Restaurant (Duofuju)

12. Beijing Hongshun Liyuan Catering Co., Ltd. (Puzi Barbecue)

The failure of the parties to deal with the changes in production and operation conditions in accordance with the regulations violates the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC) (2015 Edition), and according to the Food Safety Law of People’s Republic of China (PRC) (2015 edition) Article 126, paragraph 1 (11), gives administrative punishment of warning and stops online business activities.

13. Beijing Dehuijia Trading Co., Ltd. Branch (Luke Coffee)

14. Beijing Xunjie Lida Computer Technology Training Center (Yipin Fresh Meat)

If the production and operation conditions of the parties have changed and they fail to deal with it according to the regulations, it violates the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC). According to the provisions of Item (11) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition), they will be given an administrative punishment of warning and stop online business activities.

15. Beijing Wuzhou Yunjin Catering Co., Ltd. (Wuzhou Yunjin Food City)

The party’s behavior of incomplete purchase acceptance system violates the Food Safety Law of People’s Republic of China (PRC).sequenceIn the first and second paragraphs of Article 53, according to the provisions of Item (3) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the administrative punishment of warning shall be given and the online business behavior shall be stopped.

16. Repair Department of Lihe Farm Tools in Doudian Town, Fangshan District, Beijing (Crossing the Bridge Rice Noodles)

The behavior of the parties who change the layout without authorization, change the production and operation conditions, and fail to deal with it according to the regulations violates the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC). According to the provisions of Item (11) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition), they are given an administrative punishment of warning and stop online operation.

17. Beijing Xinlemeikou Xiangxiang Catering Co., Ltd.

The failure of the parties to establish and abide by the food incoming inspection record system violates the Food Safety Law of People’s Republic of China (PRC).sequenceParagraph 2 of Article 53, according to Item 3 of Paragraph 1 of Article 126 of People’s Republic of China (PRC) Food Safety Law, shall be given administrative punishment of warning and stop online business activities.

18. Beijing Doudian Ruziniu Trading Co., Ltd.

19. Beijing Fulai Yonghui Restaurant (Shanxi Noodle Restaurant)

20. Beijing Xiangli Laoyuanzi Catering Co., Ltd. (Jinxiangyuan)

The fact that the employee is still employed without pre-job health examination and the employee’s hand is scratched violates the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC) (2015 edition), and according to the provisions of Article 70 of the Regulations for the Implementation of the Food Safety Law of People’s Republic of China (PRC), he is given an administrative punishment of warning and stops online business activities.

21. The second branch of Beijing Youziwei Catering Co., Ltd. (micro seafood)

22. Liangxiang Store of Beijing Pifu Hot Pot Catering Co., Ltd. (Pifu Hot Pot)

The disinfection cabinet was not connected to the power supply, and personal items were stored in the cleaning cabinet, which violated the provisions of Item (5) of Article 33 of People’s Republic of China (PRC) Food Safety Law (2018 edition). According to the provisions of Item (5) of Paragraph 1 of Article 126 of People’s Republic of China (PRC) Food Safety Law (2018 edition), the party was given an administrative punishment of warning and stopped online business.

23. Beijing Diandachi Tianjie Catering Co., Ltd. (Diandachi)

The act of arranging people who have not obtained health certificates to engage in the work of directly imported food violates the provisions of Paragraph 2 of Article 45 of People’s Republic of China (PRC) Food Safety Law and Item (6) of Paragraph 1 of Article 126 of People’s Republic of China (PRC) Food Safety Law, giving administrative punishment of warning and stopping online business.

24. Beijing Zhenqiangshun Construction Equipment Rental Station (Tintin Bistro)

The party concerned fails to regularly maintain and inspect the catering service facilities, which violates the provisions of the first paragraph of Article 56 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition). According to the provisions of the first paragraph (5) of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition), the party concerned is given an administrative punishment of warning and stops online business.

25. Beijing Yimeng Yongli Trading Co., Ltd. (Sanmao Sauced Meat Restaurant)

26. Boyi Kindergarten in Fangshan District, Beijing

The failure of the party concerned to establish and abide by the incoming inspection record system violates the provisions of paragraph 2 of Article 53 of People’s Republic of China (PRC) Food Safety Law (2021 edition), and he is given an administrative penalty of warning according to the provisions of paragraph 1 (3) of Article 126 of People’s Republic of China (PRC) Food Safety Law (2021 edition).

27. Beijing Xinjiayao Catering Co., Ltd. (Fish Are Together)

The behavior of the parties with incomplete purchase acceptance records violated the provisions of paragraph 2 of Article 53 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition), and according to the provisions of paragraph 1 (3) of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition), they were given administrative punishment of warning and stopped online business.

28. Beijing Meibaizi Restaurant (tian teacher Braised Pork)

29. Beijing Childhood Catering Co., Ltd. (old Beijing with elbow)

30. Beijing Brothers Zhuangjiayuan Catering Co., Ltd. (Oriental Restaurant)

The failure of the parties to publicize and update the information of the third-party platform providers of online catering services and catering service providers online as required violates the provisions of Article 11 of the Measures for the Supervision and Administration of Food Safety of Online Catering Services, and gives administrative punishment of warning and stops online business operations according to the provisions of Article 32 of the Measures for the Supervision and Administration of Food Safety of Online Catering Services.

31. Beijing Yuren Wharf Catering Co., Ltd. (Yuren Wharf (Zicaowu Store))

The behavior of the parties selling pickled cabbage Longli fish and blood-flourishing Longli fish in the US Mission is false, which violates the provisions of Article 11 of the Measures for the Supervision and Administration of Food Safety in Online Catering Services and Article 32 of the Measures for the Supervision and Administration of Food Safety in Online Catering Services, and gives administrative punishment of warning and stops online business activities.

32. Beijing Haoyun Linglong Snack Bar (Linglong Snack Bar)

The use of unwashed, disinfected or unqualified tableware, drinking utensils and containers for directly-eaten food violates the provisions of Item (5) of Article 33 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition) and Item (5) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition), giving administrative punishment of warning and stopping online business.

33. Zhang Fang Jipinxuan Farm Restaurant (Jipinxuan Restaurant)

The party concerned fails to establish a food safety management system as required, or fails to equip, train and assess food safety management personnel as required, which violates the provisions of Paragraph 1 of Article 44 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition), and according to the provisions of Paragraph 1 (2) of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition), he is given an administrative penalty of warning and stops online business operations.

34. Yan Dou Haili Shuan Rou Ju (Yan Dou Haili Shuan Rou Ju)

35. Beijing Cuixiangju Catering Co., Ltd. (Yunnan Snacks)

36. Beijing Ruipusen Health Technology Co., Ltd. (Chuanxiang Home Cooking)

If a party fails to store, sell or clean up the food in stock as required, he shall be given an administrative punishment of warning and stop online business according to the provisions of Paragraph 1 of Article 54 of People’s Republic of China (PRC) Food Safety Law (2018 edition) and Article 132 of People’s Republic of China (PRC) Food Safety Law (2018 edition).

37. Beijing Sihai Lutong Catering Co., Ltd. (Chengdu Cuisine)

The party concerned failed to implement the control requirements of the production and operation process according to the regulations, did not have a reasonable technological process, and failed to prevent the food to be processed from cross-contamination with directly imported food, raw materials and finished products, which violated the provisions of Item (4) of Article 33 of the Food Safety Law of People’s Republic of China (PRC). According to the provisions of Item (13) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC), he was given an administrative punishment of warning and stopped online operation.

38. Beijing Zhishiheng Catering Co., Ltd.

The failure of the parties to implement the incoming inspection record system violated the provisions of paragraph 2 of Article 53 of the Food Safety Law of People’s Republic of China (PRC), and was given an administrative penalty of warning according to the provisions of item 3 of paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC).

39. Beijing Shuotong Xianglong Restaurant (Shanxi Noodle)

The act of changing the business conditions without authorization violates the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item (11) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the party concerned is given an administrative punishment of warning and stops online business activities.

40. Beijing Xiangxiang Catering Co., Ltd.

The parties’ failure to implement the control requirements of production and operation process in accordance with the regulations violates the provisions of Item (1) of Paragraph 1 of Article 33 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item (13) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC), they are given administrative punishment of warning and stop online operation.

41. Beijing Fanghua Iron Porcelain Catering Co., Ltd. (iron porcelain hotpot)

The party concerned arranged to engage in the work of contacting directly imported food without obtaining a health certificate, which violated the provisions of the second paragraph of Article 45 of the Food Safety Law of People’s Republic of China (PRC). According to the provisions of Item (6) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC), he was given an administrative punishment of warning and stopped online business.

42. Beijing Tianyu Villa Tourism Development Co., Ltd. (Tianyu Villa)

The party concerned did not have a place for food raw material processing and food processing and storage suitable for the variety and quantity of food produced and operated, and did not keep the environment of the place clean and tidy, which violated the provisions of Item (1) of Paragraph 1 of Article 33 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition), and was given an administrative penalty of warning according to the provisions of Item (13) of Paragraph 1 of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2021 edition).

43. Beijing Anxin Jiawei Catering Management Co., Ltd. (Anxin Jiawei)

The act of arranging people who have not obtained health certificates to engage in food work for direct import violates the provisions of the second paragraph of Article 45 of the Food Safety Law of People’s Republic of China (PRC). According to the provisions of Item (6) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the party concerned shall be given an administrative punishment of warning and stop online business.

44. Beijing Zhihe Home Catering Co., Ltd. (Huisen Restaurant)

The party concerned fails to check the license and relevant supporting documents at the time of purchase, or fails to establish and abide by the system of incoming inspection records, ex-factory inspection records and sales records as required, which violates the provisions of paragraph 2 of Article 53 of People’s Republic of China (PRC) Food Safety Law, and gives administrative punishment of warning and stops online business according to the provisions of paragraph 1 (3) of Article 126 of People’s Republic of China (PRC) Food Safety Law.

45. Beijing Yushuixiang Farmhouse Restaurant (Yushuixiang Farmhouse)

46. Beijing Chaozhuo Catering Service Co., Ltd. (Super Spicy)

The change of the items specified in the food business license of the party concerned violates the provisions of the first paragraph of Article 27 of the Measures for the Administration of Food Business License, and according to the provisions of the first paragraph of Article 49 of the Measures for the Administration of Food Business License, the administrative punishment of warning is given and the online business behavior is stopped.

47. The 13th Branch of Beijing Liangxiang Jintong Trading Co., Ltd. (Yang San Ge)

The behavior of poor environmental sanitation in the operation room violated the provisions of Article 47 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of Item (11) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC), the party concerned was given an administrative punishment of warning and stopped online business activities.

48. Beijing Xujie Catering Co., Ltd. (Shanxi Noodles King)

49. Beijing Yusheng Julai Auto Parts Sales Center (Huimian Noodles, Henan)

50. Beijing Juweiyuan Catering Management Co., Ltd. (Juweiyuan)

51. Beijing Zhuangtou Fengxian Department Store (Breakfast)

52. Beijing Yujia Renhe Catering Management Co., Ltd. (Your heartbeat)

The failure of the parties to establish the incoming inspection system violates the provisions of paragraph 2 of Article 53 of the Food Safety Law of People’s Republic of China (PRC), and according to the provisions of paragraph 1 (3) of Article 126 of the Food Safety Law of People’s Republic of China (PRC), they are given administrative punishment of warning and stop online business.

53. Beijing Zilu Food Co., Ltd.

The party concerned’s failure to store and sell food or clean up the food in stock violated the first paragraph of Article 54 of People’s Republic of China (PRC) Food Safety Law, and was given an administrative penalty of warning according to the provisions of Article 132 of People’s Republic of China (PRC) Food Safety Law (2018 edition).

54. Beijing Old Town Feast Catering Co., Ltd.

The parties involved in the production of food and food additives failed to establish and abide by the system of incoming inspection records, ex-factory inspection records and sales records, which violated the provisions of the second paragraph of Article 53 of the Food Safety Law of People’s Republic of China (PRC), and was given an administrative penalty of warning according to the provisions of Item (3) of the first paragraph of Article 126 of the Food Safety Law of People’s Republic of China (PRC) (2018 edition).

Just look at the domestic ones! The most beautiful 7 2.1 speakers in history

2025年3月13日 | admin | fun

　　　 Bubble net Audio Channel on June 6th. From the birth of the first innovative 2.1 speaker PCWorks 2.1 to now, the multimedia speaker industry in China has developed for more than ten years. It can be said that while people are demanding more and more sound, they are also very picky about the appearance of products. Wood veneer, piano paint, wire drawing and other technologies are integrated into the products, resulting in a variety of design styles.

　　　 Note: The "domestic" mentioned by the author in the title refers to the domestic multimedia speaker market, not domestic brands, and does not include high-end audio.

Innovating the first 2.1 speaker PCWorks 2.1

◎ Tips

　　　 PCWorks was originally a subsidiary of Creative in the United States, a sub-brand of multimedia speakers of CambrIDE SoundWorks, a famous Hi-Fi factory. PCWorks speakers were designed by the Emmy Award winner, a world audio authority, and entered the China market in 1997. At that time, PCWorks 2.1 was the first to introduce the concept of X.1 speakers, and the application of independent subwoofers greatly improved the sound quality of speakers.

　　　 In these years, how many products have left a deep impression on us with novel designs? If you want to know the answer, let’s take a look at the most beautiful speakers selected by the author in the domestic multimedia speaker market.

● Generation V6cs

　　　 Appearance innovation: ★★★★
　　　 Word of mouth evaluation: ★★★★★
　　　 Comprehensive evaluation: ★★★★☆.

　　　 Generation V6cs, this speaker impacted the domestic multimedia speaker market at the price of around 500 yuan in 2005, which brought unprecedented pressure to 2.1 speakers. Its unique styling design and excellent sound quality performance have so far made many users forget it.

Generation V6cs

　　　 The subwoofer of this era V6cs speaker is the highlight of this speaker. The front panel of the subwoofer is designed with a butterfly-shaped metal baffle and is convex. Inside the subwoofer is a 6-inch long-stroke bass unit, and there is an orange power lamp below, which can emit faint light through the front baffle to make the finishing touch.

　　　 In terms of satellite box, this speaker uses a 3-inch full-frequency antimagnetic unit, which was a model that was used more in the generation of speakers at that time. There is also a passive unit behind the satellite box, which lays the foundation for improving the overall sound quality.

● Grand Pole A6

　　　 Appearance innovation: ★★★★★
　　　 Word of mouth evaluation: ★★★★★
　　　 Comprehensive evaluation: ★★★★★

　　　 In the early years, Taiji Dian was also a leader in the multimedia speaker market in China. Later, with the development, they gradually moved closer to the professional field and separated from the ordinary consumer groups. However, we have to admit the success of the A6 2.1 multimedia speaker of Dajidian.

Dajidian A6

　　　 The A6 speaker of this grand classic adopts the design of vacuum tube preamplifier, which satisfies the users who have high requirements on dynamics and sound quality. From the modeling point of view, it is even better than the previous generation V6cs, with a unique metal panel and a black piano paint box on both sides, all of which make the Grand Pole A6 not lose to any 2.1 multimedia speaker sold at that time.

　　　 In addition to the characteristics of half the multimedia speakers, we can see a unique feature in this grand classic A6, that is, there is a control called "phase switch" on the back of the speaker, which can only be seen on high-end audio. However, for the first time, Taiji Dian introduced this concept into multimedia speakers, which inadvertently became the focus at that time.

● hivi T120

　　　 Appearance innovation: ★★★★★
　　　 Word of mouth evaluation: ★★★★★☆.
　　　 Comprehensive evaluation: ★★★★★☆.

　　　 Hivi can be said to enjoy a high evaluation in the domestic multimedia speaker industry, and is also sought after by HiFi people. In hivi 2.1 speaker products, it must be T120 to talk about "looks". At that time, it seemed that the triangular section panel design was the focus of attention unconsciously.

Hivi T120

　　　 Hivi T120 speaker was priced at more than 900 yuan when it was listed at that time, and the overall workmanship and sound quality of the speaker were unquestionable, which was well received by consumers. The innovative triangular panel design with a piano paint box makes people have to admire hivi’s strength in speaker design and production. In the follow-up products, we can still see similar designs, such as hivi’s T200 series.

　　　 It is understood that the total output power of hivi T120 speakers can reach 120W, which is very rare in the current 2.1 speakers. Its materials are unambiguous, and four LM 1875 integrated power amplifiers guarantee its excellent sound quality. In terms of units, hivi T120 adopts F6BN bass unit and M3N full-frequency unit, and the overall performance is absolutely shocking. It can be said that the launch of this T120 speaker occupied an absolute dominant position at that time, and many people are still using it.

● hivi M20W

　　　 Appearance innovation: ★★★★☆.
　　　 Word of mouth evaluation: ★★★★★
　　　 Comprehensive evaluation: ★★★★★

　　　 We have to admire hivi’s strength in product design. At that time, this M20W conquered many users with the shape of "small waist drum". Its successor, M20W(08) version, was modified in the line control and bass unit, and was immediately welcomed by many users after its launch, becoming one of the best-selling 2.1 multimedia speakers at that time.

Hivi M20W

Hivi M20W(08)

　　　 The appearance of the M-20W is still the classical and luxurious style that hivi insists on. It is made of bordeaux logs with elegant black piano paint on the top and a black front panel with hivi LOGO. The unique shape of the box makes it look like three semicircular chocolate cakes, which is very attractive. M-20W’s two satellite speakers use hivi’s 3-inch full-band antimagnetic speaker unit, which has quite good sound effect, clean and clear high frequency, and soft voice without losing density. The subwoofer is a professional 6-inch long-stroke high-power speaker unit in hivi, and its low-frequency performance is strong and thick.

● Rambler M3

　　　 Appearance innovation: ★★★★★☆.
　　　 Word of mouth evaluation: ★★★ ☆.
　　　 Comprehensive evaluation: ★★★★★

　　　 Just finished the "small waist drum" in front of hivi, let’s take a look at the M3 of Rambler. It can be said that it is a breakthrough and innovative design with the "barrel" type, and it is known as the "small steel gun". It quickly became popular with its novel and unique reality, but the most controversial thing at that time was its sound quality performance.

Rambler M3

Rambler M3 Plus

　　　 Rambler M3 adopts aluminum metal tube subwoofer and is equipped with high-power aluminum voice coil, which can effectively prevent resonance. It has built-in OLC power amplifier, which can produce strong bass effect. The high-pitched unit of the satellite box adopts a special aluminum diaphragm and a 1.5-inch paper basin, and all units are made of high-performance NdFeB magnetic steel, which can effectively reduce distortion. This rambler M3 is still selling well, and its follow-up product M3 Plus also landed in Zhongguancun not long ago, and the recruits and veterans fought together on the battlefield.

● Mai Bo A-6351

　　　 Appearance innovation: ★★★★★☆.
　　　 Word of mouth evaluation: ★★★ ☆.
　　　 Comprehensive evaluation: ★★★★★

　　　 Mai Bo’s A-6351 speaker can be said to have stood the test since it went on the market. It has persisted under the pressure of people’s evaluation such as "imitation" and "cloning", which proves its success. At present, we can still buy this speaker at a price less than that of 500 yuan, which can really be called "being old and strong".

Mai Bo A-6351

　　　 This speaker adopts 2.1+1 structure, all of which are transparent except the independent power amplifier, and the viewing degree is extremely high. The subwoofer uses a 5.25-inch subwoofer. The transparent shell is like a cover, with an upward inverter tube in the middle and four transparent legs at the bottom. The bass unit is designed to boost the ground, and the saturation and intensity of low frequency are not bad, and the performance is vigorous and strong. The satellite box uses a 2.5-inch medium-high frequency speaker unit, and the overall output power of the speaker is 44W.

● Innovative I-Trigger-3600

　　　 Appearance innovation: ★★★★★☆.
　　　 Word of mouth evaluation: ★★★ ☆.
　　　 Comprehensive evaluation: ★★★★★

　　　 Speaking of the innovative I-Trigger-3600 speaker, we have to mention its satellite box design. Although the three units of the satellite box are not so novel today, it really left a deep impression on consumers at that time.

Innovation I-trigger-3600

Innovation I-trigger-5600

　　　　Then innovation seized this selling point and launched a 5.1-channel speaker with 16 units-I-Trigger-5600. The innovative I-Trigue series speakers use titanium alloy units different from traditional speakers. This unit is small in size, and the sound quality is unambiguous. In addition, the unique design of its box structure makes the small speakers also emit quite a sense of bass.

　　　 Good sound quality and outstanding modeling at that time laid the foundation for the innovation of I-Trigger-3600. Even now, it can still compete with the 2.1 multimedia speakers on the market.

Write at the end.

　　　 Well, the above are the seven 2.1 speakers with the most beautiful designs selected by the author in the domestic multimedia speaker market. Here, we can find that most speaker manufacturers have launched follow-up products due to the success of their products. Although some have withdrawn from the historical stage, some can still be seen in the market today. Anyway, their glory is worth remembering forever. <

Is the ＂flow code＂ coconut water in the beverage industry really unsafe？

2025年3月12日 | admin | news

　　With the coming of summer, drinks to cool down and relieve summer heat have once again become people’s first choice. Natural coconut water is the "flow code" in the beverage industry in recent years. Not only do it often sell out of stock, but coffee, milk tea and other drinks made with coconut water often occupy the list of young people’s must-order. However, recently, some netizens discussed it hotly, because they bought coconuts that were opened in advance and drank coconut water inside, which caused discomfort. As a result, topics such as "Can you drink coconut water" and "Who is not suitable for drinking coconut water" have boarded the hot search.

　　Today, let’s take a look at the safety of coconut water, how to drink it is the healthiest, and who is the most suitable?

　　Drinking coconut water leads to vomiting, diarrhea and high fever?

　　The so-called coconut water is the clear liquid poured out from the coconut after it is cut open, which has a very light sweet taste and a unique natural flavor. Coconut water contains no fat, and the fat is all in the white coconut meat.

　　The reason why coconut water was on the hot search this time was because it brought some trouble. Netizens said that they bought a coconut with a pre-opened mouth and drank a few mouthfuls of coconut water, only to find that the coconut water was a little turbid. Then he felt dizzy and dizzy, and then he felt sick and vomited. After getting better, I didn’t go to the hospital for treatment, but I had a high fever the next day.

　　In fact, this high probability is caused by pathogenic bacteria or bacterial toxins in coconut water.

　　Originally, the coconut shell was tightly sealed to protect the coconut meat and coconut water inside and avoid the entry of external microorganisms. However, after opening, the coconut loses its sealability and will come into contact with the bacteria in the air and the bacteria on the opening tool.

　　Why is coconut after opening suitable for rapid propagation of microorganisms and bacteria?

　　Coconut water contains sugar, vitamins and minerals, which is suitable for rapid propagation of microorganisms. At the same time, coconut water, a "small fresh" fruit juice, has low acidity, and sugar and nutrients are directly dissolved in water instead of hidden in fruit cells, so its resistance to bacterial proliferation is too weak. It is weaker than orange juice, apple juice, tomato juice and other juices with certain acidity and polyphenols, so it is especially necessary to be careful.

　　If coconuts are stored at room temperature for a long time after opening, bacteria will multiply in large numbers, which may lead to bacterial food poisoning. Netizens found that the coconut water, which should have been clear, was a little turbid, which was the visual result caused by bacterial reproduction. This is exactly the same reason that egg soup, rice soup and noodle soup will go bad at room temperature.

　　Bacterial food poisoning may cause nausea and vomiting, abdominal pain and diarrhea, physical weakness, dizziness and headache, and even chills and fever.

　　Because the body is weak after food poisoning, other harmful microorganisms may take advantage of it, and there may be inflammation of the gastrointestinal tract and gums, or, as netizens have said, tonsils are in trouble again.

　　Deteriorated coconut water will produce mycotoxins?

　　Some people on the Internet say that the spoiled coconut water may produce Pseudomonas cocoanum, which will produce highly toxic mycotoxins. Because this case did not do microbial culture of coconut water samples, it is impossible to judge what kind of pathogenic bacteria or bacterial toxins caused the poisoning only by the symptoms.

　　It can only be said that coconut water contains carbohydrates. In an unsafe temperature environment, it can breed a variety of pathogenic bacteria and may also produce a variety of toxins, which cannot be prevented.

　　In a word, coconuts opened in advance have food safety risks. Consumers had better buy the whole coconut directly, and it is safer to ask the clerk or stall owner to open it at that time after buying it. It should be refrigerated immediately after opening, even if it is refrigerated, it is best to eat it on the same day. Eating coconut meat is the same.

　　Why can packaged coconut water be stored at room temperature?

　　100% coconut aquatic products on the market are sterilized and packaged. The bacteria inside have been killed, and the packaging outside is sealed, so microorganisms can’t get in, so it can be safely stored at room temperature for a long time before it is opened.

　　However, once opened, bacteria can enter, which is no longer safe and must be drunk as soon as possible.

　　What should I do if I don’t finish the coconut water in a big package at one time?

　　What if the package of coconut water is too big to drink at one time? Then pour out a part of it and drink it first. The rest of the box should be covered immediately and put back in the refrigerator for refrigeration. Never drink with your mouth to the bottle mouth, which will cause serious bacterial pollution. Even if it is refrigerated, it can’t last long. It is recommended to drink it all within 24 hours.

　　Not only coconut water, but also other liquid foods, such as milk, juice and drinks, need to be refrigerated in time after opening. How long it can be stored in the refrigerator depends on the product characteristics and sterilization process.

　　Generally speaking, products with particularly high acidity have slow microbial proliferation, such as lemon juice, cola, orange juice, etc., and they may not be spoiled or moldy even if they are refrigerated for 48 hours.

　　Those drinks with low acidity should not be refrigerated for more than 24 hours in most cases.

　　Who is suitable for drinking coconut water?

　　Coconut water is not rich in various vitamins, but it is particularly rich in potassium, and the potassium content per 100 grams can be as high as more than 200 mg, while the sodium content is relatively low, with a small amount of calcium and magnesium. At the same time, the sugar content is still relatively low, only 3% to 6%, which is in line with the standard of low-sugar drinks (the sugar content in 100 ml is less than 5 g).

　　Because the osmotic pressure is not high and the sugar content is low, coconut water is a good hydrating drink. For northerners, compared with buying coconuts directly, it is more cost-effective to buy a large box of coconut water at a discount and drink it with the whole family.

　　Because of its high potassium content, low sugar content and low calories, coconut water is more suitable for hyperuricemia and hypertension patients than other fruit juices. Coconut water is also a good thing for people who eat too much salt, or too much meat, lack of fruits and vegetables, and imbalance of potassium and sodium.

　　If you add a little salt and some water, coconut water can also be used as a sports drink. If you drink it directly, because potassium is high and sodium is low, it is not enough to make up for the loss of sodium after sweating a lot.

　　However, people with kidney disease who need to limit potassium can’t drink a lot of coconut water.

　　Coconut water does not have the aroma of coconut meat, but the aroma is in fat. Coconut meat is emulsified and mixed with coconut water, or without coconut water, white water is added directly, and some sugar and emulsifier are added, which is the daily coconut milk.

　　There is no doubt that all milky drinks contain fat. This is true for milk, soy milk, peanut milk, walnut milk, and coconut milk. Milky white is the optical effect after fat emulsification. Therefore, milk-white coconut milk drinks, or coconut milk products used to mix desserts and drinks, have much higher calories than coconut water, and saturated fat accounts for about half of its fat. The aroma and taste are great, but the nutritional value of protein and vitamins is much lower than that of milk and soybean milk.

　　Text/Fan Zhihong (director of China Nutrition Society, chief expert of science communication hired by China Association for Science and Technology)

Inventory of domestic products as self-improvement 100 thousand yuan domestic boutique SUV

2025年3月11日 | admin | weather

　　Nowadays, independent brand manufacturers are striving to improve their brand image and product strength. From some models with good reputation and sales in recent years, we can see that the gap between domestic cars and joint venture cars is gradually narrowing, especially in the hot market of SUV, some domestic products have impressed us deeply. Today, we have brought you four representative domestic SUVs of about 100,000 yuan.

　　Guide price: 97,900-153,900 yuan

　　Highlights of the model: completely positive research and development, Chery flagship SUV

　　Chery Tiggo 7 is a heavyweight model launched by Chery in 2016. As the flagship of the Tiggo family, Chery has made great efforts on it. Different from Tiggo 3 and Tiggo 5, Tiggo 7 is launched according to Chery’s "V-shaped forward development system" process, and it is the first model based on Chery’s new platform, which can be described as a great progress of its own brand.

　　In terms of appearance, Tiggo 7 is very recognizable. The front of the car has created a layered shape with several lines, and the concave design of the air intake grille is very innovative.

　　Like the front of the car, the rear part adopts a concave design, which reflects the overall design language. The inverted triangle taillights have a geometric aesthetic feeling.

　　In terms of interiors, the simple and atmospheric style is suitable for all ages. The three steering wheels that run independently in the middle are unique in shape and will not give people a bloated feeling. The brown leather package of the center console and door panel feels good, and the central console hardly uses metal decorative parts, which gives people a just right feeling.

　　The instrument panel adopts the combination of mechanical watch and LCD screen, and the style is very novel. The counter-clockwise tachometer is interesting, but it needs a little adaptation.　　

　　The UI of the multimedia system is well designed, simple and beautiful, with navigation, multimedia, communication and other functions, supporting Carplay, and equipped with Chery Clouddrive in-vehicle interconnection system.　　

　　Tiggo 7 offers two power options: a 2.0L naturally aspirated engine with a maximum horsepower of 122 horsepower and a peak torque of 180 Nm, and a CVT gearbox. The 1.5T turbocharged engine has a maximum horsepower of 152pp and a peak torque of 205nm, which is matched with a 6-speed manual gearbox or a 6-speed dual-clutch gearbox. The driving experience is mainly smooth, and the chassis has a good texture.

　　　 Editor’s comment: Forward research and development is an attempt from scratch. As the former "boss" of its own brand, Chery has the courage to take this step and proved its R&D strength. Although it doesn’t surprise people in design, configuration and power, it is still very competitive in an all-round and balanced way, which can be described as a solid step taken by Chery.

In the first four months, the national general public budget revenue increased by 11.9%.

2025年3月10日 | admin | history

　　A few days ago, the statistics released by the Ministry of Finance showed that from January to April, the national general public budget revenue was 8,317.1 billion yuan, up 11.9% year-on-year; General public budget expenditure was 8,641.8 billion yuan, a year-on-year increase of 6.8%. Overall, fiscal revenue continued to rise steadily, and fiscal expenditure maintained a high intensity. Experts said that the fiscal revenue and expenditure structure was further optimized and balanced in the first four months, reflecting that fiscal sustainability has improved with the steady recovery of the economy.

　　It is reported that in the first four months, the national general public budget revenue increased by 11.9% year-on-year, which was not only driven by economic recovery growth, but also affected by some special factors. For example, part of the income at the end of 2021 was put into storage at the beginning of last year, raising the base and lowering the income growth. Last year, small and medium-sized enterprises in the manufacturing industry deferred taxes and some taxes were put into storage at the wrong time this year, which boosted the income growth this year. In addition, a large-scale tax refund policy was implemented in April last year, and it returned to normal this year. The tax refund amount was greatly reduced year-on-year, which directly increased the income growth in April to 70%, which correspondingly increased the cumulative income growth from January to April. After deducting the above-mentioned special factors, from January to April, the national general public budget revenue increased by about 4% on a comparable basis, and the comparable growth rate increased by 1 percentage point compared with the first quarter, continuing the steady recovery trend.

　　General public budget revenue consists of tax revenue and non-tax revenue. From the perspective of tax revenue, from January to April, the national tax revenue totaled 7,037.9 billion yuan, up 12.9% year-on-year, and increased by about 4% after deducting special factors such as tax rebates.

　　Statistics show that from January to April, the domestic value-added tax increased by 58%, and increased by about 10% after deducting the tax rebate factor, which was mainly driven by factors such as economic recovery growth and the slow tax payment of small and medium-sized enterprises in manufacturing last year. Domestic consumption tax decreased by 17.9%, and value-added tax and consumption tax on imported goods decreased by 12%, mainly due to the high base in the same period last year. In addition, corporate income tax increased by 3.7% year-on-year.

　　The real estate market is still gradually recovering, with deed tax increasing by 6.3%, which has rebounded for three consecutive months, mainly driven by factors such as narrowing the decline of land transfer income and the recovery of second-hand housing market in some key cities; Property tax increased by 20.5%, and urban land use tax increased by 11.5%, mainly because the income in some areas was put into storage in advance at the wrong time; Farmland occupation tax decreased by 8.8%, and land value-added tax decreased by 15.2%.

　　Bai Yanfeng, a professor at the School of Finance and Taxation of the Central University of Finance and Economics, believes that from January to April, the national general public budget revenue and tax revenue achieved double-digit growth, even after deducting incomparable factors such as tax rebate, it also achieved positive growth, especially the growth rate of the first tax value-added tax after deducting the tax rebate factor still reached about 10%, and the income tax of the second tax enterprise also achieved positive growth. "These indicators all show that China’s national economy is fully recovering and getting better."

　　"Tax indicators that mainly reflect the status of business entities, such as value-added tax and corporate income tax, show a year-on-year growth trend, reflecting China’s strong economic resilience, great potential and full vitality. The proactive fiscal policy will further release the potential of optimizing the economic structure, continue to improve the effectiveness and accuracy of the policy, and promote the consolidation of the economic recovery momentum. " Li Xuhong, director of the Institute of Finance and Taxation Policy and Application of Beijing National Accounting Institute, said.

　　From the perspective of fiscal expenditure, financial departments at all levels strengthen the overall planning of financial resources, maintain the necessary expenditure intensity, and increase investment in weak links and key areas of economic and social development. Statistics show that from January to April, the national general public budget expenditure increased by 6.8% year-on-year. Key expenditures such as basic livelihood, rural revitalization, major regional strategies, education, and scientific and technological research have been effectively guaranteed. Among them, social security and employment expenditure increased by 10.3%; Education expenditure increased by 6.9%; Health expenditure increased by 8.7%; Urban and rural community expenditure increased by 3.1%; Expenditure on agriculture, forestry and water increased by 8%; Expenditure on science and technology increased by 9%; Expenditure on housing security increased by 8.9%.

　　Li Xuhong analyzed that the implementation of fiscal expenditure was strengthened in the first four months, especially in the fields of people’s livelihood and science and technology. "In the future, we should further optimize the structure of fiscal expenditure and give full play to fiscal funds ‘ Four or two thousand catties ’ The role of effectively promoting the expansion of investment in the whole society and promoting the recovery and growth of consumption. "

　　Special debt plays an important role in promoting the expansion of effective investment and maintaining stable economic operation. Statistics show that from January to April, 1,857.5 billion yuan of local government bonds were issued for project construction, including 330.3 billion yuan of general bonds, which were mainly used for the construction of non-profit public welfare projects such as rural revitalization, pollution prevention and control, and reinforcement of small reservoirs. The special bonds amounted to 1,527.2 billion yuan, which were mainly used for municipal construction and industrial park infrastructure, social undertakings, transportation infrastructure, affordable housing projects, agriculture, forestry and water conservancy and other key areas identified by the CPC Central Committee and the State Council, and promoted the construction and implementation of a large number of projects that benefited people’s livelihood, supplemented shortcomings and strong and weak items.

　　The relevant person in charge of the Ministry of Finance said that the next step will be to work with relevant departments to guide local governments to continue to do a good job in the reserve of special bond projects in accordance with the key areas determined by the CPC Central Committee and the State Council, continuously improve the quality of reserve projects, and give full play to the fund efficiency of special bonds.

Implementation Opinions of Yunnan Provincial People’s Government on Promoting Information Consumption

2025年3月9日 | admin | fun

The people’s governments of all prefectures and cities, the Administrative Committee of Central Yunnan Industrial New District, and the provincial committees, offices, departments and bureaus:

In order to implement "Several Opinions of the State Council on Promoting Information Consumption and Expanding Domestic Demand" (Guo Fa [2013] No.32), take accelerating the sustained growth of information consumption as an important starting point for our province to change its mode, adjust its structure and promote new economic growth points, and promote consumption upgrading, industrial transformation and improvement of people’s livelihood, we hereby put forward the following implementation opinions:

I. Significance

(1) Promoting information consumption is conducive to cultivating new economic growth points. With the continuous acceleration of information technology innovation, information consumption has gradually become an important growth force in the domestic consumer market, showing a strong penetration and driving role. Information consumption not only promotes the expansion of total consumption, but also drives the adjustment and upgrading of consumption structure, which provides sustained endogenous power for economic growth, accelerates and promotes the innovation of business models in other industries, and forms new economic growth points, which is conducive to improving the quality of economic development and realizing sustained and rapid economic development.

(2) Promoting information consumption is conducive to promoting industrial optimization and upgrading. Promoting information consumption based on information technology can promote the rapid development of emerging formats including cloud computing, big data, Internet of Things, e-commerce, modern logistics, smart cities, smart transportation and smart tourism, and at the same time drive the rapid transformation of the service industry oriented to production, life, circulation and management, thus providing a new way for the optimization and upgrading of industrial structure.

Second, the main objectives

(3) The scale of information consumption has increased significantly. By the end of 2017, the scale of information consumption in our province exceeded 70 billion yuan, with an average annual growth rate of more than 15%, driving the new output of related industries to exceed 20 billion yuan. Consumption based on information platforms such as e-commerce and cloud computing has grown rapidly, and the transaction volume of e-commerce has exceeded 100 billion yuan.

(4) Information infrastructure has improved significantly. By the end of 2017, the next-generation Internet will be basically built, fully supporting Internet Protocol Version 6(IPv6), with a provincial bandwidth of more than 3.5T, and the average access bandwidth of urban households will basically exceed 20 megabits (Mbps), the average access bandwidth of rural households will exceed 4Mbps, and the broadband ratio of administrative villages will reach 100%. The coverage and quality of the third-generation mobile communication (3G) network have been improved, with the 3G coverage rate reaching 100% in towns and cities and hot spots, and 75% in third-class and above roads. Wireless local area network (WLAN) basically realizes the coverage of data hotspots in public areas. The fourth generation mobile communication (4G) network has achieved full commercial deployment and operation. The next generation broadcast television network (NGB) will be further improved, and the digitalization and two-way transformation of cable TV will be basically completed. Form a pattern of integration, intercommunication and interactive development of broadband communication network, digital TV network and next generation Internet.

(V) The healthy development of the information consumption market. Information products and services oriented to the economy and society are more abundant, and the driving modes of manufacturing and innovation are more diversified. The production, sales and service systems of information consumer products have been basically established, and information products, enterprises and industries have begun to take shape. The cloud platform services intelligent terminal manufacturing, business model innovation and new service model cultivation have achieved results, and the emerging information service industry has basically taken shape. The construction of e-government services, people’s livelihood services, industrial services, commercial services and social services supported by cloud platform services has been basically completed, and breakthroughs have been made in the openness, openness, development and utilization of social information resources. The competition order in the information consumption market is standardized and transparent, the consumption environment is safe and credible, residents’ information consumption choices are more abundant, and their consumption willingness is further enhanced. The application of enterprise informatization has been deepened, the demand for public service information has been effectively expanded, and the demand for various information consumption has been further released.

III. Main tasks

(6) Accelerate the construction of "Broadband Yunnan"

Improve the construction of network infrastructure. Implement the flattening transformation of backbone network and metropolitan area network, and promote the optimization and upgrading of metropolitan area transmission network. Implement the "fttp" project, realize optical fiber to the building and fttp to the village, and expand the rural broadband coverage.

Promote the development of mobile communication as a whole. Promote the coverage of wireless local area networks in hot spots and public places, accelerate the pace of construction and commercialization of 4G networks, and improve emergency communication capabilities and broadband access capabilities in remote areas.

Accelerate the construction of the next generation radio and television network. Accelerate the transformation of the backbone transmission network and IP metropolitan area network of radio and television in the whole province and the construction of centralized broadcast control center of radio and television, complete the digitalization and two-way transformation of radio and television users and realize 50Mbps bandwidth access for urban users and 10Mbps bandwidth access for rural users.

Comprehensively promote the integration of the three networks. Accelerate the two-way access and opening of telecommunications and broadcasting services, promote the establishment of a new model of win-win cooperation, and further improve the ability and level of centralized broadcast control and supervision. The integration of TV, telephone and Internet services was promoted.

(7) Accelerate the cultivation of cloud computing and big data industries.

Rational planning and layout of cloud computing industry. Accelerate the construction of cloud computing industrial parks in areas with abundant hydropower resources and suitable geological and climatic conditions in the province. Create the core area of cloud computing industry in the economic circle of central Yunnan, and build a number of infrastructure supporting the province’s public cloud platform and big data services for regional, industry and field applications to form industrial agglomeration. Focusing on supporting the core area, we will build a number of specialized parks to promote the integrated development of industries such as cloud computing, big data, Internet of Things and mobile Internet.

Promote the development of cloud computing and big data industry. Promote the application platform of big data service based on public cloud, and form large-scale big data storage, analysis, application and processing service capabilities. Promote the government, enterprises, industries, scientific research institutions and social organizations to actively collect and open data, and encourage research institutions and consulting services to develop in the direction of big data application services such as data deep processing, analysis and prediction, and data sharing. Introduce a number of cloud platform operation service enterprises, support a large number of cloud platform content service enterprises, and vigorously cultivate mobile Internet development and application industries.

(8) Improve the supply level of information products.

Accelerate the construction of cultural digital content. Focus on national culture, cultural heritage, folk crafts, national performing arts, cultural relics and tourism culture, and accelerate the development of digital products. Relying on the cultural information resource sharing project, we will speed up the construction of digital cultural platforms such as digital libraries, digital reading rooms and digital farmer’s bookstores. Build a trading platform for online cultural and artistic communication, and support enterprises to produce information content such as animation, online games, digital audio and video, and online artworks. Promote the construction of digital publishing industrial park of Yunnan ethnic culture and accelerate the transformation and upgrading of traditional publishing industry in our province to digital publishing.

Promote the construction of new media platforms and content. Accelerate the integration of newspapers, magazines, online media content and platforms, innovate service models and methods, and promote the construction of regional digital media content databases and cloud service platforms in the province. Support the construction of multilingual and regional Internet audio and video communication platforms, and explore the construction of a new network media communication system in our province.

Accelerate the development of geographic information resources. Construction of regional remote sensing information data ground receiving and processing center, the establishment of a unified remote sensing acquisition, processing and distribution system in the province. Improve the ability of obtaining and processing high-resolution satellite image data covering the whole province, and establish a 1:10000 three-dimensional digital map database, a satellite remote sensing image database and an extra-high resolution image database of key cities and key tourist scenic spots in the whole province. Establish the province’s geographic information public service platform, form a new business model, and improve the comprehensive utilization level of geographic information resources.

Encourage the innovation and development of intelligent terminal products. Actively support enterprises in this province in the research and development, production and manufacturing of smart phones, smart TVs, tablet computers, smart set-top boxes, car navigation, digital home terminals, smart wearable devices and other smart terminals and cloud products. Encourage radio and television, telecom operators and manufacturing enterprises to jointly carry out R&D and production in Yunnan through cooperation and joint ventures.

Accelerate the development and introduction of language translation technology. Support the construction of machine translation technology centers and minority language software technology centers for South and Southeast Asian countries. Accelerate the construction of basic multilingual corpus, call center and translation service cloud platform. Support international cooperation and speed up the research and development and introduction of computer word and voice processing technology. Support the research and development of text input and processing software, machine-aided translation software and voice translation software, and support the exploration of language translation service platform construction and business service model innovation based on the Internet.

(9) Enhance information service capabilities.

Accelerate the action plan of "Caiyun Project". Promote the "cloud+end" service and application model based on the cloud platform, and actively promote cloud computing applications and services in the fields of urban comprehensive management, e-commerce, industrial manufacturing, transportation and logistics, social security, education and technology, cultural media, tourism and leisure, medical care, food and drug safety, etc. Accelerate the application and demonstration of big data in social management, people’s livelihood services, life and entertainment, R&D and design, manufacturing and marketing.

Improve the application level of the Internet of Things. Facing smart cities, smart transportation, smart logistics, smart tourism, smart industry, plateau agriculture, telemedicine and other key areas, market-oriented, enterprise-oriented, actively carry out demonstration of the application of the Internet of Things in professional services and value-added services, technology integration, etc., innovate service models and business models, pay attention to resource integration and information sharing, and effectively promote the development of the animal networking industry.

Strengthen the capacity building of regional information collection centers. Integrate government affairs and public information resources, and improve the information resources development ability of providing socialized collaborative services for South and Southeast Asian countries. Support the fields and departments of commerce and trade, ports, customs, investment promotion, tourism, culture, education, science and technology, transportation, human resources and social security, radio and television, surveying and mapping and other countries in South Asia and Southeast Asia to carry out information exchange, information resources development, and the construction and application of shared service platforms. Accelerate the construction of regional information collection centers and promote the application of information services, networks, platforms and systems in the region.

Accelerate the development of mobile Internet application services. Implement the demonstration and promotion of new technologies, applications and models of mobile Internet. Focus on promoting application innovation and business innovation in the fields of mobile government affairs, mobile education, mobile finance, mobile socialization, mobile games, mobile portals, mobile audio and video, location services and smart homes. Integrate government, industry and social public resources, establish an open and shared mobile Internet public service support system, support the development of mobile Internet applications, collaborative innovation platforms and the construction of mobile Internet application software stores (APP stores), vigorously cultivate a number of innovative and growing mobile Internet SMEs, and encourage operators to promote local applications by means of terminal pre-installation. Support the establishment of Industry-University-Research Capital Alliance Association for Mobile Internet.

Accelerate the construction of Beidou location information service platform. Accelerate the construction of Beidou international and provincial application demonstration projects, and improve the Beidou navigation location service platform, ground-based enhancement network, sky map service platform, Beidou industrial base and other infrastructure. Promote the integrated development of Beidou navigation and mobile communication, geographic information, satellite remote sensing and mobile Internet, support the research and development of location information service products and market expansion, and focus on the application in key areas such as smart city, smart land, smart logistics, geological disaster monitoring and emergency response, large-scale facility monitoring and public information management, so as to promote and improve the research and development, promotion and application of Beidou terminal products. Integrate the existing information infrastructure, and form a typical application demonstration and promotion of Beidou in public security, border defense, transportation, logistics and tourism services around the three major fields. Support Beidou navigation international cooperation and application services.

Improve the level of transportation logistics information service. Accelerate the improvement of intelligent warehousing, logistics and distribution infrastructure planning, build intelligent logistics infrastructure, and develop the fourth-party logistics service model. With the goal of improving public travel efficiency and service level, we will effectively gather and integrate comprehensive traffic information resources, build a smart traffic travel service platform, and provide comprehensive and diversified comprehensive traffic information services to the public.

Accelerate the development of e-commerce. Encourage our province to build an industry e-commerce platform in industries with advantages and characteristics, and focus on developing e-commerce of agricultural products with plateau characteristics and tourism e-commerce. Support large enterprises to develop e-commerce platforms for bulk commodities, and promote the common development of online markets and physical markets. Support the construction of logistics express distribution points in rural areas, communities and schools, expand the application of mobile e-commerce, and actively cultivate e-commerce in urban communities and rural areas. Encourage the construction of trading and customs clearance service platforms in cross-border electronic commerce, and promote the coordinated development of information services, trading services and logistics, payment, credit, financing, insurance, testing, certification and international express delivery services.

Promote the development of producer services based on information technology. Guide and encourage information technology enterprises to break through key technologies and promote the coordinated development of producer services and advanced manufacturing industries. Encourage large enterprises or enterprise groups to build a highly integrated and collaborative industry (enterprise) public service platform with the industrial chain as the core.

Construction of digital cultural media industrial park. Introduce a number of well-known audio and video production enterprises, and establish digital content resource libraries such as movies, music, variety shows and education. Establish an Internet program distribution and service center to provide Internet audio-visual program services to southwest China and countries in South Asia and Southeast Asia, and support digital content processing and services of audio-visual programs to countries in South Asia and Southeast Asia. Cooperate with the national digital publishing base to build a public service platform for digital copyright trading, take digital content industry as the core, digital publishing and digital printing as the guide, and take copyright trading as the means to build a comprehensive digital publishing industry chain.

Accelerate the construction of mobile Internet industrial base. Support all localities to build a number of mobile Internet industrial bases, entrepreneurial bases and training bases relying on existing parks, increase the construction of supporting infrastructure, industrial environment and entrepreneurial conditions in the bases, and introduce corresponding measures to attract Internet enterprises to gather and develop.

Implement the "100 Million Action Plan" for mobile Internet. We will carry out the Internet "100 Growing Enterprises Cultivation Plan", "1,000 Youth Entrepreneurship Support Plan" and "10,000 Mobile Internet Developers Training Plan". Within three years, we will select 100 IT enterprises with a certain foundation in the whole province, and strive to upgrade and cultivate a number of growth-oriented mobile Internet service enterprises with the mode of combining enterprise initiative, government promotion and policy assistance. Help 1,000 young people to start mobile Internet businesses through centralized training, tutor counseling and policy services. Provide basic training of mobile Internet development technology for 10,000 information technology students and software development enthusiasts, stimulate the enthusiasm of young people and students for mobile Internet entrepreneurship, and reserve mobile Internet talents.

(ten) to improve the level of public service information.

Promote the sharing and development and utilization of public information resources. Establish the catalogue of public information resources and government information resources in our province, strengthen the construction of public information resources and government information resources, and implement the plan of opening and guiding the development of government information and public information resources. Guide the establishment of public information resources trading service platform, explore the establishment of information sharing, exchange, purchase service mechanism and business model.

Improve the level of information service in the field of people’s livelihood. Implement the "information benefiting the people" project to improve the level of public information services. Accelerate the construction of educational information infrastructure and public service platform for educational resources, and carry out the construction of online classroom resource database for famous schools and famous teachers. Accelerate the construction of regional health information platforms in provinces, prefectures, cities and some populous counties, and promote the sharing of quality medical resources. Popularize the application of resident health cards, electronic health records and electronic medical records, and promote telemedicine and health management, medical consultation and appointment diagnosis and treatment services. Accelerate the informationization to support the construction of the old-age service system, carry out smart community pilot projects, and promote people’s livelihood collaborative services such as marriage, old-age care, community, social organizations, social assistance, housekeeping, medical care institutions, and funeral. Establish a public employment information service platform and speed up the networking of employment information with the whole country. Accelerate the construction of social security public service system, promote the construction of social security "one card", issue social security cards loaded with financial functions, and improve the construction of payment outlets for benefiting farmers. Relying on "digital villages", we will strengthen the integration of agricultural information resources and improve the rural comprehensive information service system.

Promote the construction of smart cities. Accelerate the construction of smart cities, formulate the top-level planning of smart cities, carry out provincial-level pilot demonstrations of smart cities in qualified cities, promote the construction of cloud service platforms for smart cities, and encourage and guide various market entities to participate in the construction of smart cities.

(eleven) improve the information consumption environment.

Building a safe and credible information consumption environment. Strengthen the protection of personal information and promote online trust services such as identity authentication, website authentication and electronic signature. Carry out the collection of personal and legal person credit information according to law, promote the establishment and improvement of government information resource database, public information resource database, financial credit information base database, and gradually establish a basic social credit database to support the construction of social credit system.

Improve the level of financial services. Supported by the national modern payment system, we will support commercial banks and payment institutions to provide safe, standardized, convenient and efficient payment services such as inter-bank payment, Internet payment and mobile payment, and improve the Internet payment system. Promote the multi-purpose of financial integrated circuit cards (IC cards) in the field of public services, and promote the formation of financial IC cards in the fields of transportation, tourism, social security, cross-border trade and so on. Support the exploration and innovation of new business and new model of Internet finance.

Improve the ability of information security. Support the establishment of a third-party security assessment and monitoring mechanism. Implement information security level protection, strengthen the detection and certification of information products and services, and strengthen network and information security supervision.

Carry out statistical monitoring and pilot demonstration of information consumption. Build a statistical monitoring platform for information consumption, ensure the availability, credibility and timeliness of statistical data, strengthen operational analysis, release relevant information to the society in real time, and reasonably guide consumption expectations. Support the construction of new information consumption demonstration projects and encourage governments at all levels to study and formulate preferential policies to promote information consumption according to local conditions.

Standardize the market order of information consumption. Strengthen the supervision of information services, online transactions, products and service quality according to law, investigate and deal with monopolistic behaviors and unfair competition behaviors in information services and online transactions, and investigate and deal with illegal and criminal acts such as infringement of intellectual property rights, manufacturing and selling fake and shoddy goods, online fraud and pyramid schemes using information services and online transactions. Further broaden and improve the channels for safeguarding rights of information consumption and strengthen social supervision.

Strengthen the training and introduction of talents. Support and encourage institutions of higher learning and vocational and technical colleges to adjust the course direction and set up professional and technical courses to adapt to the development of modern information technology. Pay attention to the role of enterprises and institutions, rely on major scientific research, major projects, industrial research projects and other projects to carry out personnel training, and gather and train talents in practice. Strengthen the introduction of innovative talents in key areas, bring the required talents into our province’s high-level talent introduction plan, and vigorously attract overseas and foreign high-level talents to start businesses in Yunnan.

Fourth, safeguard measures

(12) Strengthen organizational leadership. Governments at all levels should strengthen the overall planning, guidance and coordination of promoting information consumption, solve major problems in the promotion, and supervise and inspect the implementation of all work. Where the approval of key projects, land acquisition and demolition, land, environmental assessment, financing and other matters are involved, the lead unit must implement specific tasks and responsibilities to people to ensure that all tasks are effective. It is necessary to incorporate promoting information consumption into the important work of the government, strengthen organizational leadership, study and formulate policies and measures to promote information consumption according to local conditions, and promote the healthy and rapid development of local information consumption.

(13) Improve the policy system. We will speed up the formulation of measures for the sharing and management of government information resources and public information resources, and relevant policies for the socialized development and utilization of information resources, and establish a mechanism for data collection and formation and an open sharing mechanism for information resources. Incorporate information and communication infrastructure into urban and rural construction and land use planning, and implement it in administrative examination and approval, land acquisition and demolition, pipeline construction and other links. Effectively implement the relevant standards and specifications for the engineering design, construction and acceptance of communication pipelines, communication facilities and cable radio and television information networks in residential quarters and commercial and residential buildings, and formulate relevant management implementation measures.

(14) Innovating institutional mechanisms. Establish a coordination mechanism to promote the integration of the three networks, accelerate the two-way entry of telecommunications and radio and television services and the co-construction and sharing of communication infrastructure. Gradually open broadband access network services, encourage private capital to participate in construction and business operation, ensure enterprises to achieve equal access, users to achieve independent choice, and promote the formation of a market structure in which multiple entities compete with each other, complement each other’s advantages and develop together. Formulate policies to encourage warehousing, land for logistics construction, and management of delivery vehicles to support the development of logistics enterprises.

(15) Increase fiscal and taxation support. Make full use of special funds to include information consumption in the key support catalogue in the fields of technology research and development, scientific and technological innovation, manufacturing and enterprise cultivation. Study and improve the use policy of radio frequency occupation fee, and support the construction of economic and social information. We will improve the compensation mechanism for universal telecommunications services and support broadband development in remote rural areas and border ethnic minority areas. Further implement some policies to encourage the development of software and integrated circuit industries, and increase the implementation of tax policies for small and micro enterprises.

(16) Improve the financing environment. Support qualified small and medium-sized enterprises on the Internet to list on the "New Third Board". Guide angel funds, venture capital funds, venture capital funds and private equity investment funds to invest in small and medium-sized enterprises in information services. Support qualified enterprises to issue corporate bonds or collective bonds to raise funds for smart city construction. Encourage financial institutions to innovate financial products and services according to the characteristics of Internet enterprises, carry out intellectual property pledge financing, and explore the establishment of a loan risk compensation mechanism for SMEs. Support insurance institutions to carry out product innovation in financing, underwriting, claims settlement, disaster prevention and loss prevention, product development, etc., and provide insurance services for small and medium-sized enterprises on the Internet. Encourage private capital to initiate the establishment of professional financial institutions to serve small and medium-sized enterprises on the Internet. Encourage financing guarantee institutions to provide credit enhancement services for small and medium-sized enterprises on the Internet.

(seventeen) to strengthen publicity and marketing. Actively carry out publicity work to promote information consumption, and vigorously publicize emerging service models, new information products and typical application cases of information consumption. Pay attention to the promotion and guidance of advanced socialist culture, cultivate new information consumption demand, actively guide the public’s healthy and upward information consumption habits, and strive to create a good social environment and public opinion environment for information consumption.

Attachment: Division of labor and time schedule of key tasks for promoting information consumption in Yunnan Province (omitted)

Yunnan Provincial People’s Government

June 17, 2014