On July 4, 2013, after Jiangmen City, Guangdong Province publicized the nuclear fuel project of Longwan Industrial Park of CNNC, various voices of opposition appeared on local networks, forums and Weibo. On the morning of July 14th, some people in Jiangmen gathered at the gate of Jiangmen Municipal Committee and Municipal Government to express their demands, hoping that the local government would cancel the "nuclear-related" project, which eventually led to the "stillbirth" of the project.

According to the "First Financial Daily" report, more than three months after the nuclear fuel processing plant of the Longwan Industrial Park project of CNNC was dismounted, the local real estate recovered its vitality, and local real estate developers and other enterprises were the main force of this opposition. "Many employees of Country Garden also took to the streets."

Earlier, the national business daily reporter found that the "opponents" who made the most noise at the beginning were not the local ordinary people, but the pressure in the surrounding areas was the core force of "public opinion", which was also confirmed by the above-mentioned officials. A local people also said that it is not they who express their demands to the government, but most of them are entrepreneurs. They are worried that after the completion of the project, the evacuation of the people will make the enterprise unable to operate and the houses built by real estate developers will not be sold.

Jiangmen nuclear fuel project has triggered public protests.

According to China Business News, some residents in Heshan City, Jiangmen City said that they can probably rest assured now. But some thorny issues have also been left behind. This newspaper learned in an interview with Zhishan Town, Heshan City, where the project is located, that this project with a total land area of more than 229 hectares (3,435 mu) has already completed land acquisition and paid some compensation to local residents.

Now, some farmland occupied by the project planning has been deserted, and the villagers are waiting for the news of whether to move to other places. A villager said that the sudden cancellation of the project made them feel at a loss. An official of Heshan municipal government, who asked not to be named, told this newspaper that these problems are indeed very difficult and "the government is also rethinking".

Real estate began to come back to life

At noon on September 17th, the motorcycle that our reporter took set off from Zhishan bus station, covered with continuous forests and green fields. About ten minutes later, we arrived at the place called the nuclear fuel processing plant by the locals. This is a place surrounded by mountains on three sides. In the arms of the mountains, there are some farms where all kinds of vegetables and fruits are planted and all kinds of poultry are raised.

If the Longwan Industrial Park project of CNNC can progress according to the original plan, then it must be a scene of roaring machines and full of enthusiasm. But now the situation is just the opposite, just like a remote mountain area, where people are rare and quiet only with the sound of the wind.

Under the mild sunshine, only one farmer is busy in the vast field, and there are three or two anglers by the stream. In addition, there is the whirring sound of motorcycles.

"This is their weather launch pad." Moto continued to move forward. When passing an iron frame high into the sky, the driver explained to this newspaper: "This is the only visible thing left by the nuclear fuel processing plant."

The driver said that since the cancellation of the project, the figure of the person who took care of the weather launch pad has been rare. But he refused to drive the motorcycle closer to the weather launch pad. "There may be someone inside." He said uneasily, "We are not sure whether this project will be revived."

Although the government has repeatedly stressed that the project has been permanently cancelled, some local residents share the same concerns as the driver of Mozambique.

At present, there is no indication that these citizens’ worries will come true. The probability that they think the project may "revive" is almost zero. From the government of Zhishan Town to the government of Heshan City, there is no news related to the project on the publicity column of the office building, as if nothing had ever happened.

Now, local real estate has also begun to revive. "You can definitely rest assured that there will be no nuclear radiation here, absolutely not."In the sales office of a high-end residential area called "Jianmeiyuan" in Heshan City, the sales staff were so eager to appease the spectators from afar. "The attitude of the government has been very clear, and the nuclear fuel processing plant project has no possibility of recovery."

Local real estate developers told this newspaper that since the beginning of this year, affected by the project, they have sold a lot fewer houses than before. "30% to 40% less." A salesperson said, "Even more." But she said that the cancellation of the project made them see a new turn for the better.

Different from other nearby cities, although Heshan people are worried about the project itself, the voice of opposition to the project is relatively small. This is probably due to the high compensation policy formulated by the local government. Villagers involved in land acquisition will collectively move to new houses in the town, and each household will receive more than 100,000 yuan in compensation.

"The compensation for my house is 150,000 yuan, and now I have got 50,000 yuan." A villager in Lianzhu Village, Zhishan Town told this newspaper that her family has requisitioned nearly 2 mu of farmland, and the compensation for each mu is 30,000 yuan.

A related material obtained by the newspaper from the Heshan Municipal Government shows that, in view of the sensitivity of the project, the public’s acceptance of the project and the land acquisition and demolition work are very important for Heshan.

In the first five months of this year, Heshan has invested 144 million yuan to support the construction of nuclear projects, including about 140 million yuan for compensation for land acquisition and demolition, another 2.53 million yuan for basic old-age insurance for landless farmers, and about 1.04 million yuan for pre-assessment expenses such as surveying and mapping and geological exploration.

Compared with other villages in Jishan Town, Lianzhu Village is the closest to the project, and it is the "biggest beneficiary of the project", so it is envied by other local villagers. According to the plan before the cancellation of the project, about 30 villagers in Lianzhu Village will move out of here. But now, the villager told this newspaper that she didn’t know what to do and could only wait for the "notice from the government".

Successive governments in Guangdong want to establish nuclear fuel processing plants.

On the morning of July 13th, on the day when the publicity period of social stability risk assessment (hereinafter referred to as "stable assessment") was coming to an end, the Heshan Municipal Government said that it would "listen to public opinion" and announced that it would abandon the project.

The project focuses on the construction of uranium purification and transformation, uranium enrichment, nuclear fuel component manufacturing and other facilities, and builds a "one-stop" nuclear fuel processing industrial chain and nuclear fuel processing industrial cluster. After completion, its production capacity can meet 50% of the fuel demand planned for nuclear power development in 2020. However, since the project was publicized on July 4, it has aroused people’s opposition.

"China Business News" said that from the beginning to the end, the project has always been branded with the trace of "being quick and obedient". Earlier this year, the official of Heshan City said: "The city will push forward the construction of the industrial park project, which will bring new development opportunities for the industrial transformation and upgrading of Heshan City." The local leaders demanded that the project must be "fast" so that it can start construction before the end of the year.

It takes less than one year from obtaining the project to canceling it. In February last year, China National Nuclear Corporation began to build a nuclear fuel plant in the country. At that time, the group selected sites for projects in coastal provinces and cities such as Jiangsu, Fujian, Guangdong and Tianjin. In October 2012, after all kinds of efforts, Heshan won the favor of China National Nuclear Corporation, and stood out among nearly 40 alternative sites that had been surveyed and quantitatively evaluated. This project was once included in the key projects of Guangdong Province in 2013.

According to official sources in Guangdong, in order to solve the energy crisis in Guangdong during the Twelfth Five-Year Plan period, the province is expected to invest about 70 billion yuan in nuclear power construction. An insider of a nuclear power group once told this newspaper that Guangdong is a big nuclear power province, and successive governments want to establish a nuclear fuel processing plant to form a complete nuclear energy industrial chain, which is also an opportunity for Guangdong’s industrial upgrading.

Since all the nuclear power units under construction and operation in China are located in coastal areas, the two processing plants providing nuclear fuel are far away in Baotou, Inner Mongolia and Yibin, Sichuan. "This increases the transportation cost of fuel." Industry insiders told this newspaper that with 28 nuclear power units under construction in China, the demand for nuclear fuel will be more urgent in the future.

Therefore, the main party and government officials in Guangdong Province also clearly expressed their "active support" before Heshan signed a formal contract with CNNC. The project finally settled in Heshan, which was actively sought after.

A person from the government of Heshan City told this newspaper: "Through the visit, Heshan City realized that this is a safe and high-quality big project, so our city and China National Nuclear Corporation have the same goal in the process of promoting the project, and both sides have specially formed a working group to strengthen coordination and communication."

Heshan municipal government officials also said that the project is not only safe, but also can bring great contributions to the local economy. The total investment of the project is about 40 billion yuan, which involves clean energy production, equipment, supporting and other related industries. The local government estimates that after the completion of such an industrial park, two Heshan will be rebuilt in terms of industrial output value and tax revenue.

Real estate developers and other enterprises are the main force against it.

After the project "stable evaluation" was terminated due to the opposition of a large number of people around, the Heshan Municipal Government said in reflection that the main reason was that it did not understand the policy deeply.

"Stable evaluation is a new thing, and the stable evaluation of nuclear-related projects is the first time in Guangdong Province, and it may be the first case in China." The official of Heshan Municipal Government, who did not want to be named, told this newspaper, "The government attaches great importance to many procedures on how to do a good job in the stable evaluation of this project. When actually carrying out the work, there are neither specific work guidelines nor cases for reference. Therefore, the foundation and atmosphere of the stable evaluation work are mostly only considered in the local scope of Heshan City."

The Heshan Municipal Government told this newspaper that anti-PX events have occurred in many places across the country in recent years, but they have not learned the lessons of PX events well. For this nuclear-related project, the government emphasized the technical and safety of the project, but underestimated the public’s sensitivity to the project, especially the public’s concern about nuclear safety after the Fukushima nuclear power accident in Japan.

As for the possible ending like PX project after publicity, the Heshan Municipal Government admits that they have not fully considered and improved the countermeasures. After the fermentation of this public opinion incident, there appeared the opposition voice of the people dozens or even hundreds of kilometers away, which showed that the public "turned pale at the smell of the nuclear".

The groups opposed to the project are more from Foshan, Kaiping, Guangzhou, Hong Kong and Macao near Heshan. Local real estate developers and other enterprises are the main force of this opposition. "Many employees of Country Garden also took to the streets." The local villagers said, "Country Garden Villa is just where the project lifts its legs."

The above-mentioned officials told this reporter that they did not expect that the project was actually opposed from outside.

The Heshan municipal government admits that they have shortcomings in predicting online public opinion. Before the publicity, there was a certain expectation of the opposition voice that the project might receive, but the "geometric" propagation speed and situation of online public opinion were not fully estimated, and the information energy transmitted through the network was underestimated. The fact that the countermeasures taken later could not work at all also proved this point.

The Heshan Municipal Government stated that when introducing public sensitive large-scale projects in the future, we should first do a good job in information disclosure, protect the public’s right to know, and change the project decision-making mode from "decision — Announce — The traditional form of "defense" has changed into "cognition, participation and cooperation".

In addition, the Heshan municipal government said that similar projects should grasp their risk key points and work difficulties. For example, in key links such as stable evaluation, environmental assessment, safety evaluation, and interest demands for land acquisition and demolition, the factors that affect the project landing are carefully evaluated and analyzed, and the atmosphere and foundation of the project landing are tested through various methods and forms, which are targeted and solved step by step, and time is exchanged for space, so as to resolve contradictions as soon as possible and avoid the escalation of the situation.

It is particularly important to establish a compensation mechanism for the interests of large projects, so that stakeholders can benefit, and to concretize the benefits that local people, enterprises and other stakeholders can obtain.

"For real estate developers like Country Garden, the launch of nuclear-related projects will inevitably have an impact on them. If there is no corresponding compensation, they will definitely oppose it." The official said, "But local governments can’t afford the cost of compensation."

The above-mentioned insiders analyzed to this newspaper that although the nuclear fuel processing plant is safer and more reliable than nuclear power plants, this storm has made it more difficult for CNNC to choose a site in the future. "People will compete to imitate how to resist projects that look unfriendly at all."

　　Cctv news(Focus Interview): The Yellow River is the mother river of the Chinese nation. Protecting this mother river is a Millennium plan related to the great rejuvenation and sustainable development of the Chinese nation. In order to promote the ecological protection and high-quality development of the Yellow River basin under the rule of law, on April 1, 2023, following the Yangtze River Protection Law, the second river basin law in China was officially implemented. Now, the Yellow River Protection Law has been implemented for more than a year, and the ancient Yellow River has quietly changed.

　　From the source of the Three Rivers to the estuary, in the past year, the ancient Yellow River is full of new vitality.

　　Li Xiaojing, first-class inspector of the Policy and Regulation Department of the Ministry of Water Resources, said: "Since the implementation of the Yellow River Protection Law one year ago, the ecological flow of the main stream and tributaries of the Yellow River has all reached the standard, and the ecological flow and ecological water level of key rivers and lakes have reached the standard rate of over 90%. Ecological flow and ecological water level are a minimum set to maintain the basic ecological safety of healthy aquatic organisms in rivers and lakes. In order to strengthen the ecological protection and restoration of the Yellow River Basin, the Yellow River Protection Law also specifically stipulates the ecological flow and ecological water level of important river sections and lakes. Guarantee system. "

　　On April 1st last year, following the Yangtze River Protection Law, the second law on the protection of the Yellow River basin in China was officially implemented, which provided a strong guarantee for promoting the ecological protection and high-quality development of the Yellow River basin, and also provided a legal weapon for punishing the crime of destroying the mineral resources of the Yellow River.

　　During his detention, the defendant Yang learned the Yellow River Protection Law of People’s Republic of China (PRC) and realized the importance of ecological protection of the Yellow River. This is the first case in China that the Yellow River Protection Law was applied to punish the crime of destroying the mineral resources of the Yellow River after its implementation.

　　Xin Li, President of Criminal Trial Chamber of Zhengzhou Railway Transport Court, said: "River sand is a valuable nonmetallic mineral resource in our country. Illegal sand mining has disturbed the dynamics of the Yellow River water flow, aggravated the siltation of the river, changed the riverbed shape, increased the hidden danger of flood control, and also had an irreversible impact on the living environment of aquatic organisms in the Yellow River."

　　In 2023, as a court with centralized jurisdiction over environmental resources cases in the Yellow River Basin in Henan Province, Zhengzhou Railway Court concluded 784 cases, involving soil and air pollution, compensation for ecological environment damage, restoration of damaged ecology, and cracking down on illegal fishing, endangering wildlife, deforestation and other illegal crimes. The Yellow River Protection Law is a basic, comprehensive and commanding special law for the Yellow River Basin. In 2021, the Central Committee of the Communist Party of China and the State Council issued the Outline of the Yellow River Basin Ecological Protection and High-quality Development Plan, which clearly pointed out the shortcomings and weaknesses of the Yellow River Basin development: the biggest contradiction in the Yellow River Basin is the shortage of water resources, the biggest problem is the ecological fragility, the biggest threat is the flood, the biggest shortcoming is the insufficient development of high quality, and the biggest weakness is the insufficient development of people’s livelihood.

　　Li Xiaojing: "The Yellow River is one of the most difficult rivers to harness in the world. Historically, it once burst twice every three years and changed its course once every hundred years. The flood disaster affected Tianjin in the north and Jianghuai in the south. The Yellow River has less water and more sediment, and the relationship between water and sediment is not harmonious. The average water resources of the Yellow River for many years is less than one seventh of that of the Yangtze River, accounting for only 2% of the whole country. There is a shortage of water resources, but the Yellow River basin has raised 15% of cultivated land and 12% of the population. In view of these special problems of the Yellow River, with the river as the link, water as the core and the basin as the foundation, a set of legal systems in line with the water conditions and river conditions of the Yellow River Basin will be established to promote the ecological protection and high-quality development of the Yellow River Basin on the track of the rule of law. "

　　Problem-oriented, aiming at various outstanding problems in the Yellow River basin, special institutional measures are stipulated, which is the characteristic of the Yellow River Protection Law. For example, water shortage in the Yellow River basin is inevitable, so water conservation is imperative. Saving water is also an inevitable choice for the future high-quality development of the Yellow River Basin.

　　Binzhou is a serious water shortage area, and the Yellow River water is the main source of irrigation in Binzhou. How to maximize the benefits of the limited Yellow River water is the top priority of the Yellow River diversion work now. Farmland irrigation technology has been improved in the fields of several major irrigation areas in Binzhou. The water supply department should grasp the water demand in real time, monitor the water supply progress and implement accurate water distribution.

　　In September 2019, the General Secretary of the Supreme Leader pointed out at the symposium on ecological protection and high-quality development in the Yellow River Basin that it is necessary to adhere to the principle of water-based cities, land, people and production, and regard water resources as the greatest rigid constraint. Aiming at the biggest contradiction of water shortage, the Yellow River Protection Law makes comprehensive provisions on total water consumption control, compulsory water consumption quota and water resources allocation project construction.

　　Lin Zhao, Director of Rural Water Resources Department of Shandong Provincial Water Resources Department: "Do a good job ‘ Four waters and four determinations ’ We strictly supervise canal water and actively carry out water-saving renovation of the project. According to the development and utilization of water and soil resources and the matching of water and soil resources in the province, we set the goal of the development of irrigation area in the province by 2035. "

　　"Four waters and four settings" is a rigid constraint on the intensive use of water resources. The whole Yellow River basin should strengthen measures such as agricultural water saving and efficiency improvement, industrial water saving and emission reduction, and urban water saving and loss reduction. In the Yellow River Protection Law, there are 17 clauses of "explicit prohibition", 10 clauses of "forbidden behavior" and 16 clauses of "strict control and restriction", which are insurmountable red lines.

　　Li Xiaojing: "The Yellow River is short of water resources. The utilization rate of water resources in the Yellow River has reached 80%, and there are still extensive problems in water use. To this end, the General Secretary proposed to implement the maximum rigid constraint of water resources in the Yellow River Basin, and how many soups there are, which means that the water resources in a region are overloaded, which means that the water intake has exceeded the carrying capacity of this region, which is what we often say. The water resources are overdrawn, so in addition to the protection of domestic water, the new water intake permit may not be approved. "

　　The scope of application of the Yellow River Protection Law is not 795,000 square kilometers of the traditional natural basin, but according to the needs of ecological protection and high-quality development of the Yellow River basin, it covers 439 county-level administrative regions in 9 provinces, 72 cities and lakes, totaling 1.32 million square kilometers. The Yellow River Protection Law stipulates 82 responsibilities of local people’s governments at or above the county level, which is one of the laws that stipulate the responsibilities of all parties.

　　The Yellow River water flowing from Qinghai meanders in Linxia, Gansu, and then enters Lanzhou. In the past two years, after comprehensive and detailed investigation, there are 874 outlets on the main stream and tributaries of the Yellow River in Linxia, most of which are rainwater outlets or abandoned outlets, but 30 outlets are mixed with domestic sewage. All the sewage outlets have been traced by the environmental protection department, and they have been rectified one by one according to the source of sewage.

　　Sewage collected through the pipe network enters the sewage treatment plant for treatment. In order to improve the sewage treatment effect, sewage treatment plants in 8 counties and districts of Linxia Prefecture have been upgraded.

　　Han Zhenze, head of the Yanguoxia Sewage Treatment Plant in Linxia Prefecture, Gansu Province, said: "Our imported COD (chemical oxygen demand) is 95.28 mg per liter, ammonia nitrogen is 28.53 mg per liter, the effluent ammonia nitrogen can reach 0.14 mg per liter, and COD (chemical oxygen demand) can reach 13.31 mg per liter, which is the national first-class A treatment standard."

　　At the place where the Yellow River flows out of Linxia, there is also a water quality monitoring station, where the monitoring is automatic and manual intervention is not allowed.

　　In terms of sewage treatment, it is stipulated that the local people’s governments at or above the county level in the Yellow River Basin should organize the investigation and rectification of the sewage outlets of rivers and lakes in their administrative areas, clarify the responsible subjects, and implement classified management. This clarifies the boundaries of powers and responsibilities in legal form and strengthens the government’s supervisory responsibilities.

　　Li Shenggang, deputy director of the Bureau of Ecological Environment of Linxia Prefecture, Gansu Province: "Territorial management is to implement the responsibility and responsibility of defending the soil. The foothold is to ensure the environmental quality to give the people a better and more beautiful production and living environment, and we ensure to hand over better water quality to the downstream."

　　The Yellow River Basin is a unique, complete, complex and huge social ecosystem. A law on the river basin must strengthen the overall concept to ensure that "a blueprint is drawn to the end". Cross-regional and inter-provincial cooperation, ecological water replenishment, ecological protection compensation, etc., have become legal and inevitable actions.

　　Peng Cheng, deputy director of the Water Mediation Department of Shandong Yellow River Affairs Bureau, said: "The ecology of the Yellow River Delta has suffered serious damage, with shrinking rivers, degraded wetlands and seawater intrusion. Water is an important factor in ecological factors, and the improvement of the ecological environment is inseparable from the protection of boiled water resources. The Yellow River Water Conservancy Commission Shandong Yellow River Affairs Bureau will carry out ecological water replenishment for the Yellow River Delta every year. "

　　In the past, ecological water replenishment was relatively passive, mainly before the flood season. The Yellow River Protection Law clearly puts forward the overall requirements of ecological water replenishment and maintaining the ecological function of the estuary. Not long ago, according to the Yellow River Protection Law, Shandong Province formulated the local regulations "Regulations on Yellow River Protection in Shandong Province", which further refined and clarified the orientation, path and measures of ecological protection in the delta. The delta wetland is not only well restored, but also enlarged and widened by replenishing water as needed and scientifically dispatching.

　　The Yellow River is the birthplace of the Chinese nation and gave birth to Chinese civilization. The Law on the Protection of the Yellow River stipulates specific measures to protect, inherit and carry forward the Yellow River culture in the form of legal system. After the implementation of the Yellow River Protection Law, many areas along the Yellow River are taking actions according to law to protect and inherit the Yellow River culture.

　　There is a manor in Jiyang District, Jinan, Shandong Province, which was built in the Ming Dynasty, showing the ancient architecture culture and historical features of the Yellow River Basin. However, due to wind and rain erosion and inadequate management and protection, there are hidden dangers such as house damage and wall collapse in the manor. After receiving the clues, the Jiyang District Procuratorate filed a case for review according to law and issued pre-litigation procuratorial suggestions to relevant administrative organs.

　　The Yellow River Protection Law has been implemented for one year, and the results have already appeared. It is becoming the practice of hundreds of millions of people to rule by law and protect the mother river with the power of the rule of law. However, we must also see that problems such as water shortage, ecological fragility, flood threat and insufficient high-quality development still exist, and some places are still outstanding. Under the escort of the Yellow River Protection Law, the Yellow River will surely become a river of happiness for the benefit of the people.

On November 28th, 2023, China Academy of Sciences Science and Technology Strategy Consulting Institute, Chinese Academy of Sciences Literature and Information Center and Kerui Wei ‘an jointly released the report "Research Frontiers in 2023" and the report "Research Frontiers Heat Index in 2023", which selected 128 research frontiers that were active or developing rapidly in the world in 2023, and judged the development trends and key issues of related disciplines.

The 128 research frontiers selected in the report include 110 hot frontiers and 18 emerging frontiers, covering 11 highly aggregated disciplines such as agricultural science, botany and zoology, ecology and environmental science, earth science, clinical medicine, biological science, chemistry and materials science, physics, astronomy and astrophysics, mathematics, information science, economics, psychology and other social sciences.

110 hot frontiers and 18 emerging frontiers:

The fields of agricultural science, botany and zoology are widely distributed in the top 10 hotspots, involving six sub-fields: food science and engineering, plant immune regulation, plant abiotic stress response mechanism, plant growth and development regulation, plant genome and animal nutrition.

One direction in the fields of agricultural science, botany and zoology has been selected as a new frontier, which is "the identification and positioning method of fruit picking robots".

Top 10 hotspots in the field of ecology and environmental science are mainly distributed in two sub-fields, and the research direction of new environmental problems and new solutions is the main focus this year.

One direction in the field of ecology and environmental science has been selected as a new frontier, namely "Detection and exposure of microplastics in human tissues".

Earth science is a discipline highly dependent on observation technology. In 2023, among the Top10 hot spots in the field of earth science, six belong to geography-related research, three are atmospheric science research and one is planetary geology research, and most of them use advanced technical methods and models such as earth system model and earth observation technology to promote new scientific discoveries.

One research in the field of earth science was selected as an emerging frontier, namely "Study on the Global Impact of Tonga Volcanic Eruption".

The top ten hotspots in the field of clinical medicine focus on tumor immunotherapy, targeted therapy and molecular-specific PET imaging, gene therapy for genetic diseases, and related drug therapy and vaccine evaluation in COVID-19. Tumor immunotherapy and targeted therapy have maintained a high degree of popularity over the years, which is the core topic of this year’s hot frontier.

The five emerging frontiers selected in the field of clinical medicine in 2023 mainly involve five aspects: monkey pox epidemiological research, immunotherapy of melanoma, cardiovascular risk of tofacitinib treatment, combined treatment of prostate cancer and treatment of type 2 diabetes mellitus. The specific research directions are shown in the table below.

The top ten hot frontiers in the field of biological sciences include leading editing technology, new sequencing technology, prediction of protein structure by artificial intelligence, pan-cancer analysis of human genome, blood biomarkers of Alzheimer’s disease, biological function of exosomes and novel coronavirus (SARS-CoV-2) infection.

Four studies in the field of biological sciences have been selected as emerging frontiers. The main research topics include Epstein-Barr virus (EBV) as the main cause of multiple sclerosis, the complete sequence of human genome, copper death: the mechanism of copper-induced tumor cell death and tryptophan metabolism: a new target for disease treatment.

Top10 hotspots in the field of chemistry and materials science are mainly distributed in electrochemistry, nanomaterials, organic chemistry, emerging intersections and other research directions. There are four electrochemical directions, namely, seawater electrolysis catalyst, electrocatalytic nitrate reduction to synthesize ammonia, anion exchange membrane fuel cell and electrocatalytic synthesis of hydrogen peroxide. There are three directions of nano-materials, namely high entropy alloy catalyst, quantum dot light emitting diode and two-dimensional transistor. There are two directions in organic chemistry, namely artificial molecular machines and supramolecular adhesives. There is one emerging cross direction, which is mechanochemistry. Among them, artificial molecular machines and mechanochemistry were selected as the Top10 hot spots for the second time.

In the field of chemistry and materials science, there are two research projects, both of which are related to energy conversion and storage. "Development of high-performance HER and ORR photocatalyst and its application in solar fuel synthesis" mainly involves the conversion of solar energy into green fuels such as hydrogen and hydrogen peroxide by hydrogen reduction reaction (HER) and oxygen reduction reaction (ORR) using photocatalysts, such as covalent organic framework compounds and metal oxide semiconductors (mainly BiVO4). The preparation of polymer dielectric capacitor mainly involves using polymer as the dielectric of capacitor, adjusting its composition and structure, and improving the energy density and discharge efficiency of capacitor at the same time.

The top 10 hotspots in physics mainly focus on condensed matter physics, theoretical physics, high-energy physics, optics and quantum physics. There are four hot frontiers in condensed matter physics, and the research of new superconducting materials is outstanding, including caged superconducting material AV3Sb5, infinite layer nickelate and rich hydride. In addition, the Mohr superlattice of transition metal sulfides has become a new hot front. There are two hot frontiers in theoretical physics, focusing on the information paradox and entanglement entropy of black holes and the study of scattering amplitude in quantum field theory. There are two hot frontiers in high-energy physics, and the partial quantum distribution function is a new hot frontier, and the measurement of muon abnormal magnetic moment has been selected as the hot frontier for two consecutive years. Optics and quantum physics each have a new hot frontier, focusing on AlGaN deep ultraviolet light emitting diode and two-field quantum key distribution respectively.

One research in the field of physics has been selected as a new frontier, that is, "theoretical research based on the accurate measurement results of W boson mass".

The top ten hot topics in astronomy and astrophysics involve gravitational wave observation and theory, original black holes, observation during the re-ionization period of the universe, fast radio bursts, weak gravitational lens surveys, string theory and cosmology, galactic stellar halo and other research topics. Generally speaking, the research on gravitational waves is still the most prominent research topic, with both observation and theoretical research, and a number of hot frontiers have emerged, such as the results of gravitational wave observation activities of "Laser Interferometer Gravitational Wave Observatory" and "European Gravitational Wave Detector", the properties of neutron stars based on GW170817 gravitational wave event observation constraints, the properties of original black holes and gravitational wave observation, black hole shadows and four-dimensional Einstein-Gauss-Bonnet gravity theory. The observation and theoretical study of fast radio bursts are once again on the list. The emerging frontier string theory swamp conjecture and cosmology in 2020 will enter the forefront of hot spots in 2023. The output of the large-scale scientific mission platform is still eye-catching. Except for the two gravitational wave detectors, the results of the "Gaia" release stage are on the list.

Two studies in astronomy and astrophysics were selected as emerging frontiers.

The top ten hotspots in the field of mathematics mainly focus on the research directions of extended physical information neural network, proof of Onsager conjecture, nonlinear time fractional reaction-diffusion equation, optimal estimation method of sample mean, second-order energy-stable BDF numerical scheme, convergence research of nonlinear dynamic system, community discovery based on random block model, high-dimensional partial numerical algorithm based on deep learning, regression discontinuity design, Bayesian multi-level model and application research. Compared with previous years, the Top10 hotspots in 2023 have both continuity and development. The research on the properties and solutions of partial differential equations and many hot frontiers in the direction of nonlinear systems have been selected as hot frontiers or emerging frontiers in this field for many years. The proof of Onsager conjecture is an outstanding representative of the bright research results in this field.

The top ten hotspots in the field of information science mainly focus on the basic theoretical methods of artificial intelligence, 6G communication, human-computer interaction, brain-like intelligence, medical information processing and so on. There are five hot frontiers in the basic theoretical methods of artificial intelligence, and the new hot frontiers are generative confrontation network, width learning system and federated learning for edge computing, which can explain that artificial intelligence has become the hot frontier this year from the emerging frontier last year. The related frontiers of reinforcement learning have appeared in the hotspots many times. This issue focuses on MuZero algorithm to promote reinforcement learning to solve real-world problems. There are two hot frontiers in 6G communication. The application of deep learning in physical layer communication has become the hot frontier for the first time, and the reconfigurable intelligent hypersurface has entered the hot frontier this year from the emerging frontier last year. In terms of human-computer interaction, the next generation VR/AR real-time holographic near-eye display method has become a hot front for the first time. In the aspect of brain-like intelligence, impulsive neural network and its neuromorphological chip appeared for the first time. In medical information processing, convolutional neural network used for EEG signal analysis has become a hot front for the first time.

The top 10 hotspots in economics, psychology and other social sciences reflect the trend of economic and social transformation to digitalization and greening. The three hotspots, namely, supply chain risk management and application of blockchain technology in it, research on consumers’ use and acceptance of online ordering service and artificial intelligence (AI) ethics, focus on the analysis of the changes and impacts of digitalization and intelligence on the economy and society. Green sustainable development is another prominent theme in the hot frontier in this field, and there are three frontier directions related to it, including "Study on the Uncertainty of Green Energy Consumption and Economic Policy", "Land Use Efficiency and Sustainable Development" and "Green Innovation and Environmental Performance". "Sports psychology research" is the only hot frontier in the field of psychology. In addition, "Research on Intervention Measures for Children and Adolescents’ Physical Exercise" has also become a hot front in 2023.

One research in the fields of economics, psychology and other social sciences has been selected as a new frontier, namely "people-oriented, sustainable and flexible industrial 5.0 development".

Original title: Academic Information | China Academy of Sciences Releases 128 Frontiers of Scientific Research.

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Entering a new chapter in the field of new energy,Wuling automobileFor consumers who love life and pursue individuality, it brings the latest masterpiece in 2021-the brand-new model of Wuling NanoEV. This compact and intelligent electric car, with its price of 60,800 yuan and in the name of love, has a cruising range of 305km, meeting the daily travel NEDC.

Wuling NanoEV attracts people’s attention with exquisite design and rich colors. It has four solid colors: esports white, hip-hop blue, hip-hop yellow and digital gray, as well as four-color and two-color bodies: tech black/esports white, tech black/digital gray, digital gray/hip-hop blue and digital gray/hip-hop yellow, showing its unique personality charm.

In terms of interior, it is simple and stylish. The new car offers two warm combinations of gray/hip-hop blue and gray/hip-hop yellow, and is equipped with a 7-inch full LCD instrument, which gives drivers a comfortable visual experience. In terms of configuration, the new model has added functions such as electric adjustment/rearview mirror folding/automatic folding when locking the car, keyless entry and one-button start, which provides more practical convenience than the basic model.

Power aspectThe new Wuling NanoEV is equipped with a permanent magnet synchronous drive motor with a maximum power of 24kW and a peak torque of 85Nm. Equipped with a 28kWh lithium iron phosphate battery, the cruising range of NEDC is stable at 305km, ensuring efficient and lasting cruising performance.

The editor believes that the launch of Wuling NanoEV not only enriches consumers’ choices, but also meets the dual needs of young users for individuality and practicality. In the case of limited budget, consumers can choose the configuration version that suits them according to their personal preferences. The addition of these new cars has undoubtedly set a new benchmark for Wuling Automobile in the micro-electric vehicle market.

For Wuling automobile, every release of new products is a reflection of innovation and progress. Let’s expect Wuling Automobile to bring more surprises and touches in the future.

　　Reference message networkReported on September 11th.British media said that good news about animal protection is always welcome. If it is related to the most charming giant panda, so much the better. September 5, International Union for Conservation of Nature — — An environmental organization serving as a link between the government and non-governmental organizations — — It is announced that the giant panda has changed from an "endangered" species (which means that this animal is likely to face extinction in the wild) to a "vulnerable" species (that is, the species is at risk of extinction). Lu Sicheng, Director-General of WWF China, said: "Everyone should raise a glass to celebrate."

　　The British "Economist" magazine published an article on September 10, saying thatIn the past 30 years, China has made great efforts to promote the breeding of giant pandas. However, most efforts have been made on captive giant pandas, and the decision of environmentalists is related to the living conditions of wild giant pandas. According to a government survey, in the 2013 panda population statistics, the number of wild pandas has increased from 1114 in 1988 to 1864. This is five times the number of giant pandas in captivity.

　　According to the article, the increase in the number of wild giant pandas reflects the living environment of giant pandas — — Dense bamboo forests in southwest China — — It’s improved. After a period of deforestation, China now has 67 giant panda reserves, covering about half of the panda’s range. Two thirds of the wild giant pandas live in these protected areas. Undoubtedly, the earning power of giant pandas (foreign zoos pay $1 million a year to rent a pair of giant pandas) makes the opportunity cost of setting up these animal reserves smaller. However, the government has played an important role in the protection of giant pandas for decades.

　　As a result, China now has two kinds of giant pandas — — Wild giant pandas, and captive giant pandas that appear more frequently in front of the camera — — And the number of both is increasing. Although the number is smaller, captive giant pandas are more fertile. From 2003 to 2013, the number of wild giant pandas increased by 268, an increase of about 17%. The number of giant pandas in captivity has more than doubled, from 164 to 375. Giant pandas have always been known for their poor reproductive ability. However, at least a large part of the difficulties faced by captive giant pandas in reproduction were due to human ignorance. With people’s better understanding of the physiological characteristics and behaviors of giant pandas, their fertility rate has also increased.

　　The article said that unfortunately, this did not help wild pandas. The goal of the captive breeding program for giant pandas is to release them into the wild. Giant pandas born in captivity have to undergo two years of training to learn how to find food and be alert to human beings. However, after years of efforts, only five captive giant pandas were released into the wild. Two of them are dead. Two giant pandas will be released into the wild this winter.

　　Against this background, it was expected that the government of China might rejoice in the decision of IUCN. But it exercised restraint. The State Forestry Administration, which is responsible for supervising the habitat of giant pandas, even made almost critical comments. The Forestry Bureau pointed out that the wild population of giant pandas was divided into 33 local populations, including 18 local populations with less than 10 individuals and "high extinction risk". In addition, affected by habitat fragmentation, these giant panda populations are isolated, which hinders the gene exchange of local giant panda populations and makes them more susceptible to illness. Experts say that in the next 80 years, affected by climate change, one-third of the bamboo forests on which giant pandas depend may disappear.

　　According to the article, many animals are going extinct all over the world (sometimes because people who believe in Chinese medicine have a demand for a certain part of the animal’s body). The International Union for Conservation of Nature recently put another iconic species — — Eastern gorillas — — List of "endangered" species. So it’s nice to see the giant panda change from an "endangered" species to a "vulnerable" species. However, as a symbol of wildlife protection, giant pandas should be further away from the brink of extinction. (Compile/Yang Xuelei)

　　On the eve of "3.15" Consumer Rights Day, the General Administration of Market Supervision (hereinafter referred to as "the General Administration of Market Supervision") focused on exposing a number of typical cases that seriously violated the legitimate rights and interests of consumers, involving food, special equipment, important industrial products and intellectual property rights.

　　On March 14th, The Paper reporter learned from the General Administration of Municipal Supervision that up to now, local market supervision departments have listed more than 700 market entities on the list of serious violations of law and dishonesty, and publicized them to the public according to law through the national enterprise credit information publicity system. By publicly exposing typical cases of serious illegal and untrustworthy lists, it will effectively deter illegal acts that infringe on consumers’ rights and interests and vigorously create a good consumption environment.

　　The Measures for the Administration of the List of Serious Violations and Dishonesty in Market Supervision and Management, which was implemented in September 2021, clarified the specific situations of serious violations of consumers’ legitimate rights and interests in the fields of food, medicine, quality and safety and fair competition in Articles 5 to 10, and included illegal acts with bad nature, serious circumstances and great social harm in the list management of serious violations and dishonesty.

　　The General Administration of Municipal Supervision said that the next step will be to guide local market supervision departments to strengthen the protection of consumers’ legitimate rights and interests, actively create a safe and secure consumption environment, and boost high-quality economic and social development.

　　The typical cases of the list of serious violations of law and trust in this exposure are as follows:

　　1. The Market Supervision Bureau of Ji ‘an City, Jiangxi Province listed Jiangxi Likele Biotechnology Co., Ltd., which illegally added drugs in food production, as a serious illegal and untrustworthy list.

　　On June 21, 2021, after receiving reports from the masses, the Jizhou District Market Supervision Bureau of Ji ‘an City conducted a sampling test on the mixed wine produced by Jiangxi Likele Biotechnology Co., Ltd., and the test results were judged to be unqualified. After investigation by Ji ‘an Municipal Market Supervision Bureau, the parties illegally added sildenafil, tadalafil and other drugs in the production of "Yubao" wine and "Jinjiuhan" wine, which seriously affected people’s lives, health and safety.

　　The illegal addition of drugs to food seriously endangers people’s health and life safety, violates the Food Safety Law and other laws and regulations, and has obvious subjective malice and bad nature. Ji ‘an Municipal Market Supervision Bureau has imposed administrative penalties on the parties according to law, such as revoking food production licenses and restricting employment. At the same time, according to the provisions of Articles 2 and 5 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　2. The Yishui County Market Supervision Bureau of Linyi City, Shandong Province listed Yimeng Yili Food Co., Ltd., which produces unqualified food, in the list of serious violations of law and dishonesty.

　　Since 2020, Yishui Yimeng Yili Food Co., Ltd. has been fined several times and ordered to stop production and business for one month due to problems such as the protein content of ice cream does not meet the national standards, the total number of colonies exceeds the standard, and the label is unqualified.

　　In view of the fact that the parties concerned ignore the health and life safety of consumers, and there is a situation of "repeated prohibition and repeated punishment", according to the relevant provisions of the Food Safety Law and the Administrative Punishment Discretion Benchmark of Shandong Market Supervision Administration (Trial), Yishui County Market Supervision Bureau revoked its food production license according to law. At the same time, according to the provisions of Articles 2 and 5 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　3. Jiangyin City Market Supervision Bureau of Jiangsu Province listed Jiangyin Longmin Food Co., Ltd. as a serious illegal and untrustworthy list.

　　On March 12, 2021, Jiangyin Longmin Food Co., Ltd. was fined 5,000 yuan by Jiangyin Market Supervision Bureau for producing and selling foods with false labels; On January 8, 2021, the old-fashioned cake produced by the party was found to have added the preservative natamycin in excess. On April 6, 2021, the party concerned was fined 50,000 yuan by Jiangyin Municipal Market Supervision Bureau for producing and operating foods that used food additives in excess; On September 1, 2021, the soft-hearted orange cake and old cake produced by the parties were found to have added preservatives in excess. On November 10, 2021, the party concerned was fined 50,000 yuan by Jiangyin Municipal Market Supervision Bureau for producing and operating food with excessive use of food additives.

　　Because the parties have been subjected to administrative punishment for more than three times in one year, according to the relevant provisions of the Food Safety Law and the Regulations on the Implementation of the Food Safety Law, Jiangyin Municipal Market Supervision Bureau ordered the parties to stop production and business for 7 days. At the same time, in view of the situation of "repeated prohibition and repeated punishment", Jiangyin Municipal Market Supervision Bureau listed the parties on the list of serious violations of law and dishonesty in accordance with Articles 2 and 5 of the Measures for the Administration of List of Serious Violations of Law and Trustworthiness in Market Supervision and Management.

　　4. Beijing Xicheng District Market Supervision Bureau listed Beijing Hengdida Trading Co., Ltd., which illegally engaged in business assembly and modification of electric bicycles, on the list of serious violations of law and dishonesty.

　　On August 30, 2021, the law enforcement officers of Beijing Xicheng District Market Supervision Bureau found that the appearance of the five electric bicycles sold by the parties was inconsistent with the appearance stated on the certificate, and they were suspected of illegally engaging in business assembly and modification of electric bicycles. Tested by Beijing Automobile Testing Center for Product Quality Supervision and Inspection and National Automobile Quality Supervision and Inspection Center, the size limit of the suspected vehicle does not meet the requirements of Technical Specification for Safety of Electric Bicycles (GB17761-2018).

　　Beijing Xicheng District Market Supervision Bureau imposed an administrative penalty of confiscation of modified vehicles and a fine of 50,000 yuan on the parties in accordance with the relevant provisions of the Product Quality Law and the Regulations of Beijing Municipality on the Administration of Non-motor Vehicles. At the same time, according to the provisions of Articles 2 and 7 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　5. Guigang City Market Supervision Bureau of Guangxi Zhuang Autonomous Region listed Guigang Tianxin LPG Cylinder Testing Co., Ltd., which forged, fraudulently used other people’s factory names, and used others’ influential enterprise names without authorization, on the list of serious violations of law and dishonesty.

　　On October 9, 2021, during the supervision and inspection, law enforcement officers of Guigang Market Supervision Bureau of Guangxi Zhuang Autonomous Region found that there were coding tools and a large number of brand-new inspection rings in the accessories room of the parties. It was found that the inspection units marked by the inspection rings manufactured by the parties concerned did not exist, and the inspection rings of nine enterprises including Hechi Sanding Cylinder Inspection Co., Ltd. were used without authorization, totaling 110,000.

　　The parties’ forgery and fraudulent use of other people’s factory names violated the relevant provisions of the Anti-Unfair Competition Law and the Product Quality Law, and the number of products involved was large. Guigang Municipal Market Supervision Bureau imposed administrative penalties on the company according to the principle of heavier punishment, such as ordering to stop the illegal behavior and fined 230,000 yuan. At the same time, according to the provisions of Articles 2 and 9 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　6. The Market Supervision Bureau of Yili Kazak Autonomous Prefecture of Xinjiang Uygur Autonomous Region listed Yili Mengsheng Trading Co., Ltd., which issued a false test report, on the list of serious violations of law and dishonesty.

　　On December 3, 2021, the law enforcement officers of Yili Market Supervision Bureau of Xinjiang Uygur Autonomous Region found in their daily inspection that the parties employed Amou and Wumou who had not obtained the "Special Equipment Inspection and Inspection Personnel Certificate" to engage in gas cylinder inspection. Moreover, the key tests such as hydraulic pressure test and air tightness test were not carried out in accordance with the standard of "Periodic Inspection and Evaluation of Compressed Natural Gas Metal Liner Fiber Ring Wound Gas Cylinders for Automobile" (GB24162-2009). At the same time, the names of inspectors Yang and Zhang who signed the "Special Equipment Inspection and Testing Personnel Certificate" were issued in the report, and a total of 3,672 false test reports were generated.

　　With the in-depth investigation, law enforcement officers also found that from December 10, 2020 to December 1, 2021, the company also issued 2,323 false inspection reports with the inspection conclusion of "qualified" and forged 24 copies of the factory certificate of vehicle gas cylinders that were not disassembled or were not transported to the inspection site of Yili Mengsheng Trading Co., Ltd. only based on the vehicle and gas cylinder information provided by the owner or driver.

　　The act of forging and issuing false test reports by the parties violated the relevant provisions of the Law on Safety of Special Equipment. The market supervision bureau of Yili Prefecture severely punished the parties according to law, and imposed a fine of 200,000 yuan on the parties and a fine of 50,000 yuan on the directly responsible person in charge. At the same time, in view of the obvious subjective malice and bad nature of the parties, the market supervision bureau of Yili Prefecture listed the parties in the list of serious violations of law and dishonesty in accordance with the provisions of Articles 2 and 7 of the Measures for the Administration of the List of Serious Violations of Law and Trustworthiness in Market Supervision and Management.

　　7. The Market Supervision Bureau of Zhumadian City, Henan Province listed the North Gas Station of Tongshan Avenue of Huazhong Industrial Co., Ltd., which sells unqualified gasoline, on the list of serious violations of law and dishonesty.

　　On September 15th, 2021, the Development Zone Branch of Zhumadian Market Supervision Bureau conducted random sampling inspection on the quality of the "E95 vehicle ethanol gasoline" of the party concerned according to law, and found that the party concerned sold substandard motor vehicles, boats and off-road mobile machinery fuels.

　　The Zhumadian Municipal Market Supervision Bureau made an administrative penalty decision of 38,389.5 yuan for the same illegal act on July 28, 2020. At the same time, according to the provisions of Articles 2 and 7 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　8. The Market Supervision Bureau of Ezhou City, Hubei Province listed Liu Xuefen (natural person), who sells batteries infringing the exclusive right to use trademarks, on the list of serious violations of law and dishonesty.

　　On November 19th, 2021, law enforcement officers of Ezhou Market Supervision Bureau of Hubei Province conducted on-site inspection according to the report and found that there were 149 No.1 Nanfu batteries, 5,701 No.5 Nanfu batteries and 9,642 No.7 Nanfu batteries in the trunk and warehouse of the vehicle. Appraised by Fujian Nanping Nanfu Battery Co., Ltd., the above-mentioned batteries involved are counterfeit products that infringe Nanfu’s trademark exclusive right. After investigation, since October 2020, the parties concerned began to purchase and sell batteries that infringed Nanfu’s exclusive right to use trademarks, and the illegal business amount was 22,070.33 yuan.

　　The above-mentioned behavior of the parties constitutes an illegal act of selling goods that infringe on the exclusive right to use trademarks, and violates the Trademark Law and other provisions. According to the relevant provisions of the Trademark Law, Ezhou Municipal Market Supervision Bureau ordered the parties concerned to stop the illegal activities of selling batteries that infringed Nanfu’s exclusive right to use trademarks, confiscated the batteries involved in the infringement of Nanfu’s exclusive right to use trademarks and the two-dimensional code anti-counterfeiting logo, and imposed a fine of 200,000 yuan. At the same time, according to the provisions of Articles 2 and 9 of the Measures for the Administration of the List of Serious Violations of Law and Trust in Market Supervision and Management, the parties concerned are included in the list of serious violations of law and trust.

　　9. Shandong Zhonggu Cement Co., Ltd., which produces unqualified cement, was listed by the Market Supervision Bureau of Shanxian County, Heze City, Shandong Province as a serious illegal and untrustworthy list.

　　In November 2021, because the cement sold by the parties was repeatedly tested as unqualified products, the market supervision bureau of Shanxian County of Heze City filed an investigation on the parties on December 3, 2021.

　　It has been found that the parties concerned have produced 130 tons of unqualified portland cement since September 2021, which violates the relevant provisions of the Product Quality Law and constitutes an illegal act of passing unqualified products off as qualified products. The Market Supervision Bureau of Shanxian County of Heze City made an administrative penalty of confiscating 90 tons of cement and fined 97,500 yuan. At the same time, since 2019, the party concerned has been disqualified for four consecutive times, with a bad nature and serious circumstances. Heze City Shan County Market Supervision Bureau listed the parties in the list of serious violations of law and dishonesty according to the provisions of Articles 2 and 7 of the Measures for the Administration of the List of Serious Violations of Law and Trustworthiness in Market Supervision and Management.

　　X. Kaili Market Supervision Bureau of Qiandongnan Miao and Dong Autonomous Prefecture of Guizhou Province listed Guizhou Guest Nanhua Wenlv Industry Development Co., Ltd., which was able to pay the fine but refused to perform it, on the list of serious violations of law and dishonesty.

　　On October 16, 2020, according to the requirements of cleaning up and rectifying the order of tourism centralized shopping market in Kaili City, law enforcement officers of Kaili City Market Supervision Bureau went to the business premises of the parties to carry out inspections. It was found that the party concerned did not obtain a food business license to engage in food business activities, and in addition, it also violated the relevant provisions of the Food Safety Law by failing to check the qualified documents when purchasing food.

　　On September 18th, 2021, Kaili Municipal Market Supervision Bureau issued a warning to the parties concerned, confiscated prepackaged foods operating without permission and imposed an administrative penalty of 10,000 yuan. After the party concerned fails to pay the fine without reason, and after repeated reminders, it still refuses to fulfill its obligation to pay the fine, which is obviously subjective and malicious. Kaili City Market Supervision Bureau listed the parties in the list of serious violations of law and dishonesty according to Article 11 of the Measures for the Administration of List of Serious Violations of Law and Trustworthiness in Market Supervision and Management.

　　　　Yesterday morning, Apple pushed the official version of iOS 9 system to users around the world, and many users who had been waiting for it for a long time upgraded at the first time. So far, the iOS operating system has gone through eight years from 2007 to now. During these years, a little bit of functions have been added, optimized and evolved, thus becoming what we see today. People may still be impressed by the flat design of iOS 7, but it may be difficult to remember the whole development history. Today, when we look back at the evolutionary history of the iOS operating system, we can see how it developed from obscurity to blockbuster.

History of development: one is called iOS and the other is called other OS.

iOS　1

The classic iOS interface represents an era.

　　　　With the advent of the first generation, Apple demonstrated the world’s first mature touch-optimized mobile operating system. The main user interface of iOS 1.0 has become the main symbol of iOS, and the rounded square application icon and the four fixed applications at the bottom of the interface are classics, which have become imitations of many software manufacturers.

The birth of iPhone also means the birth of touch-optimized mobile operating system.

　　　　The first generation of iOS operating system already has the functions of multi-touch gestures, virtual voice mail, browsing on the mobile network, watching Youtube videos and so on. In addition to the home screen, most of the interface and design elements in iOS 1.0 have been used to this day, including, call interface, Google Maps, mobile Safari and "visual voice mail".

　　　　However, the original system still has various problems, such as unable to send multimedia messages, unable to copy and paste and unable to delete contacts in batches. Strictly speaking, it cannot be called a good operating system, but this does not prevent iOS 1.0 from becoming a great operating system.

iOS　2

With that arrival of iPhone 3G, iOS 2.0

　　　　Apple’s second-generation iPhone(iPhone 3G) was launched in July 2008, and it installed the iOS 2.0 operating system. In addition, the first generation of Apple users can upgrade their systems to iOS 2.0. At the same time, Apple also launched the App Store at this time, which means that users can use third-party applications. At that time, this system was very popular.

　　　　Of course, iOS 2.0 system has also added many other new functions, such as independent contact application (the previous generation contact application was designed in dial-up application), global search function and scientific calculator with richer functions, and users can also solve some more complicated problems through iOS 2.0 system.　

iOS　3

IOS 3.0 brings a lot of functions to iPhone users.

　　　　IOS 3.0 operating system was released together with iPhone 3GS on June 8, 2009, and was released as iPhone 3GS on June 19, 2009. The new features of this software include: Apple users can copy and paste text for the first time, and can send information with landscape keyboard. To our surprise, compared with videos, many users still like to send text messages today. In fact, in the first two generations of systems, after people used to the mature Saipan system, there were still many differences or inconveniences in the iPhone OS system, although at that time people thought that the iPhone provided a novel experience.

　　　　However, after filling in some missing functions in version 3.0, the practicability of iPhone has been greatly enhanced. Then, in April 2010, Apple released iOS 3.2. IOS 3.2 is an epoch-making evolution, because it is the first mobile system optimized for the "big screen" iPad tablet.

　　BEIJING, Taizhou, May 28th (Fu Feiyang, Zhang Guohui) From 27th to 29th, the 2024 "Pearson Cup" National Coastal Rowing Beach Sprint Open (Linhai Station) started in Linhai City, Taizhou, Zhejiang Province. Nearly 100 rowers from 20 professional and mass teams from 12 provinces in China competed in the local Baisha Bay, showing their speed and passion.

　　This competition is sponsored by the Water Sports Management Center of the State Sports General Administration, China Rowing Association and Zhejiang Sports Bureau. There are two groups: professional group and mass group. The competition events are men’s single sculls (CM1x), women’s single sculls (CW1x) and mixed double sculls (CMix2x).

　　At the scene of the competition, with the referee’s order, the athletes rushed to the rowing boat on the beach at the fastest speed, and the rowing boat surfed with the help of the crew. Paddle insertion, paddle pulling, paddle discharging and paddle pushing … The athletes are vigorous in posture and move in one go.

　　"I’ve been rowing for half a year, and it’s my first time to participate in the coastal rowing competition. I’m very excited to participate in this national race at home. I hope that through this competition, my ability can be improved, and then I will March into the professional group. " Fang Jiaxin, an athlete of Taizhou Volkswagen Group, said.

　　Coastal rowing is a new project derived from the ancient still water rowing in recent years. Because of its fashion sense, interest, antagonism and appreciation, and easy popularization, it quickly gained the love of young people all over the world once it was launched.

　　At the end of 2023, the project successfully became the official event of the 2028 Los Angeles Olympic Games, which was the first time for it to join the Olympic Games. In order to reserve more outstanding talents, in 2024, China Rowing Association will set up open, championship and championship competitions in the whole country. There are 5 stops in the open, with Linhai as the second stop.

　　"In the Linhai Station competition, according to the selection method and competition rules, we will select outstanding athletes from the professional group to participate in the 2024 World Coast Rowing Beach Sprint Championship. At the same time, I hope to attract more young people from the sea to join the coastal rowing sport and inject more vitality into the project. " Hou Guangguang, competition director of the secretariat of China Rowing Association, said.

　　According to reports, in recent years, based on the outdoor industrial foundation and the endowment of landscape resources, Linhai has integrated sports with culture, tourism and leisure around the goal of "the highland of outdoor sports culture", and continued to hold outdoor boutique events such as Youchai Gutangsi Kucang Cross-country Race, Anji Mountain International Paragliding Open and Linhai Youxi Extreme Triathlon Challenge to build "all-age sports products, all-season sports leisure and Quan Zhihui sports experience" (End)

　　Moscow, Sputnik news agency & radio, June 24-Sergei Kravcov, director of the Russian Federation’s Bureau of Education, Science and Supervision, told the media at a news conference that Chinese was included in the Russian national unified examination for the first time, with an average score of 62.5, which was optimistic. Anastasia Andreuning, a young girl from Moscow, became the first student to get a perfect score of 100 in Chinese.

　　Chinese was included in the Russian national unified examination for the first time.

　　In the 2018-2019 academic year, Russian 11th-grade graduates had the opportunity to take the Chinese exam for the first time. As an optional subject in the national unified examination, other optional language subjects include English, German, French and Spain, and Chinese becomes the fifth optional language. According to the information released by the press conference, a total of 65 people took the Chinese exam held during the Russian national unified exam.

　　Sergei Kravcov, director of the Russian Federation’s Education Science Supervision Bureau, said at a news conference: "This is the first time to collect the average scores of Chinese exams. This average score is not bad. Of course, the number of graduates applying for the exam is small, but the score of 62.5 is not low. One graduate scored 100 points in Chinese. "

　　Moscow Xueba girl decided to settle in China after getting full marks in Chinese.

　　In the Chinese test of the first national unified examination, anastasia Andreunin, a young girl from Moscow, became the only student in Russia who got a perfect score of 100 in Chinese in the Russian college entrance examination. Moscow Mayor Sergei sobyanin congratulated the outstanding student on his own Twitter.

　　Anastasia said that after her parents went on a business trip, she lived in China with her parents for several years at the age of six, and she became interested in Chinese. At present, she has studied Chinese for 11 years.

　　Anastasia said that she likes Chinese, China culture, China cuisine and even everything in China. Later, she decided to settle in China.

A few days ago, the 2024 National Rowing Championship was held in Sichuan Water Sports Management Center. A total of 40 athletes from Hubei Province participated in 8 events with 9 boats, and successfully won 5 gold medals. The total number of gold medals ranked first in this national rowing championship, and 17 athletes were selected for the new national rowing team.

This tournament is the highest-level rowing single event in China this year. According to Group A and Group B (U23), there are 28 events including single, double, four and eight.

In the men’s single sculls final of Group B (U23), john young won the first gold medal for Hubei. In the women’s four-person single paddle event in Group A, Wu Yongmei, Lin Xinyu, Ju Rui and Yang Rongrong easily won the laurels with their superb skills; In the men’s four-person single paddle event in Group A, members Li Wenlei, Zhang Lutong, Sun Lu and Zheng Yaming struggled to win the gold medal easily. In Group B (U23) women’s quadruple sculls, the players Wang Yutong, Lu Ming, Li Yimeng and Zhao Liangyu dared to fight and live up to expectations, and then won the gold medal.

At the finale of the men’s eight-person single-oar helmsman event in Group A, Hubei players Cao Chuang, Liu Hao, Li Chun, Zhang Maolin, Yang Yue, Cong Sheng, Liu Dang, Shen Yushuang and Song Jiayi cooperated tacitly and fought hard, and finally won the gold medal.

The person in charge of Hubei Aquatic Center said that the competition in this national rowing championship was fierce. Although the Hubei team achieved more than expected results, the competition was over and everything was started all over again. Next year’s National Games will be the final test of this cycle, and the time is tight and the task is heavy. Next, the water center will comprehensively analyze and summarize the shortcomings, and put it into the winter training as soon as possible, go all out, adjust the state, and constantly improve the special skills to lay a solid foundation for the National Games.

The competition was hosted by the Water Sports Management Center of the State Sports General Administration, China Rowing Association and Sichuan Provincial Sports Bureau, and was undertaken by the Xinjin District People’s Government of Chengdu, Sichuan Water Sports Management Center and Sichuan Rowing and Kayaking Association. (From China Sports Daily, 02 edition, October 11th)