月度归档： 2025 年 6 月

Ministry of Industry and Information Technology： The series of national standards for conductive charging connection devices for electric vehicles were officially released.

　　Cctv newsOn September 7, 2023, two recommended national standards, GB/T 20234.1-2023 Connecting Devices for Conductive Charging of Electric Vehicles Part 1: General Requirements and GB/T 20234.3-2023 Connecting Devices for Conductive Charging of Electric Vehicles Part 3: DC Charging Interface, were officially released.

　　Charging standard is the basis to ensure the interconnection between electric vehicles and charging facilities and the safe and reliable charging. In recent years, with the increase of driving range of electric vehicles and the increase of charging rate of power batteries, consumers’ demand for rapid replenishment of electric energy for vehicles has become increasingly strong. New technologies, new formats and new demands, such as "high-power DC charging", are constantly emerging, and it has become a general consensus in the industry to speed up the revision and improvement of the relevant standards of the original charging interface. According to the development of electric vehicle charging technology and the demand for quick charging, the Ministry of Industry and Information Technology organized the National Automobile Standardization Technical Committee to complete the revision of two recommended national standards, and realized the brand-new upgrade of the original 2015 national standard scheme (commonly known as "2015+" standard). The new standard follows the current technical scheme of DC charging interface in China, ensures the universal compatibility of new and old charging interfaces, increases the maximum charging current from 250 amps to 800 amps and charging power to 800 kW, increases relevant technical requirements such as active cooling and temperature monitoring, and optimizes and perfects test methods such as mechanical performance, locking device and service life, which is conducive to further improving the environmental adaptability, safety and reliability of conductive charging connection devices, and at the same time meets the requirements of low-power and high-power DC charging.

　　In the next step, the Ministry of Industry and Information Technology will organize relevant units to do a good job in the promotion and implementation of the two national standards, promote the popularization and application of technologies such as high-power DC charging, and create a good environment for the high-quality development of the new energy automobile industry and the charging facility industry.

Ministry of Industry and Information Technology： More than 70,000 specialized and innovative small and medium-sized enterprises have been cultivated nationwide, including 8,997 ＂little giant＂ enterpri

　　Cctv newsOn the afternoon of March 1st, the State Council Press Office held a series of press conferences on the theme of "Opening by authoritative departments", introducing the situation of "accelerating new industrialization, strengthening and improving the real economy" and answering reporters’ questions.

　　Jin Zhuanglong, Minister of Industry and Information Technology, said that SMEs in China contributed 50% of tax revenue, over 60% of GDP, over 70% of technological innovation, over 80% of urban employment and over 90% of enterprises, which highlighted the importance of doing a good job in SMEs.

　　In 2022, China added more than 1.7 trillion yuan in tax reduction and fee reduction, tax refund, tax deferral and fee deferral for small and micro market entities, launched a series of SME service activities, and newly cultivated 274 national SME public service demonstration platforms. In 2022, the country set up an average of 23,800 new enterprises every day, the number of small and medium-sized enterprises has exceeded 52 million, and the operating income of industrial small and medium-sized enterprises above designated size has exceeded 80 trillion yuan.

　　More than 70,000 specialized and innovative small and medium-sized enterprises have been cultivated throughout the country, including 8,997 specialized and innovative "little giant" enterprises. Among the newly listed enterprises last year, specialized and innovative small and medium-sized enterprises accounted for 59%, and more than 1,300 specialized and innovative small and medium-sized enterprises have been listed on A shares, accounting for 27% of the total number of A-share listed enterprises. These enterprises have been working hard in the field of industrial foundation, which fully embodies the development characteristics of specialization, refinement, characteristics and novelty.

　　Next, focus on five aspects:

　　First, optimize the development environment. A law, a regulation, an opinion, a plan. Law is to fully implement the "SME Promotion Law"; The regulations are to implement the Regulations on the Protection of Small and Medium-sized Enterprises’ Payment and protect the legitimate rights and interests of small and medium-sized enterprises; The opinion is to thoroughly implement the Guiding Opinions on Promoting the Healthy Development of Small and Medium-sized Enterprises; Planning is to implement the "14th Five-Year Plan" to promote the development of small and medium-sized enterprises, promote the implementation of various policies to benefit enterprises, and solve problems for the majority of small and medium-sized enterprises.

　　Second, strengthen the cultivation. The gradient cultivation project of high-quality enterprises will be implemented in depth, and the number of specialized and innovative small and medium-sized enterprises in China will exceed 80,000 this year. Strengthen policy guidance and overall planning of resources, and plan to cultivate about 100 characteristic industrial clusters of small and medium-sized enterprises. Give play to the leading role of large enterprises and promote the development of large, medium and small enterprises. This year, the second national conference on the development of specialized and innovative small and medium-sized enterprises will be held to build a platform for exchanges and cooperation between small and medium-sized enterprises.

　　Third, improve the service system. First, this year, we will prepare opinions on further improving the service system for small and medium-sized enterprises; second, we will further improve the public service system for small and medium-sized enterprises at the national, provincial, municipal and county levels; third, we will continue to carry out the National Small and Medium-sized Enterprise Service Month, and give full play to the role of public service institutions for small and medium-sized enterprises, public service demonstration platforms for small and medium-sized enterprises and entrepreneurial innovation demonstration bases for small and micro enterprises, so that more quality services can reach small and medium-sized enterprises directly.

　　Fourth, promote the integration of production and production. It will guide financial institutions to continuously increase financing support for small and medium-sized enterprises. Give play to the role of the capital market and support specialized and new enterprises to speed up listing. Give play to the guiding role of the national SME development fund and drive social capital to increase investment.

　　We will further improve the overseas service system for SMEs, run the SME Expo well, and build an international cooperation platform to help SMEs make good use of global resources and achieve win-win cooperation.

Meteorological bureau： 5 measures to ensure the forecast of increasing pollen concentration in Olympic meteorological service


　　Yu Xinwen, spokesperson and office director of China Meteorological Bureau (photo: Yang Jia/China Net)


　　This afternoon, a press conference on Olympic weather forecast was held in Beijing International Press Center. Yu Xinwen, spokesperson and office director of China Meteorological Bureau, Chen Zhenlin, spokesperson and deputy director of the Department of Prediction and Disaster Reduction of China Meteorological Bureau, Wang Jianjie, spokesperson and deputy director of Beijing Meteorological Bureau, and Qiao Linte, chief forecaster of the National Meteorological Center of China Meteorological Bureau introduced the weather in Beijing during the Olympic Games.


　　Yu Xinwen said that in the past seven years, China Meteorological Bureau has focused on the purpose of "Green Olympics, High-tech Olympics and People’s Olympics" and aimed at achieving "high-quality, high-level" Olympic meteorological services. It has made great efforts to strengthen the capacity building of meteorological observation, continuously improve the forecasting ability and meteorological service level, and made great efforts to make preparations for the Olympic meteorological services. At present, it is progressing smoothly and ready.


　　Yu Xinwen said that the meteorological service guarantee for the Beijing Olympic Games is all ready. We know that meteorological services play an important role in the Olympic Games, and we have mainly done the following work:


　　First, a three-dimensional observation system has been established, forming a relatively strong monitoring capability.


　　After several years’ efforts, the comprehensive meteorological observation system, which consists of four in-orbit meteorological satellites, multiple radars and encrypted automatic weather stations, will be able to capture more subtle weather changes with wide coverage and high temporal and spatial resolution. At present, Fengyun-1 star D, Fengyun-2 star C, Fengyun-3 star D and Fengyun-3 star 01 launched this year will all provide services for the Olympic Games, and satellite cloud pictures can be obtained every 15 minutes. There are 7 weather Doppler radars in and around Beijing, and 3 weather Doppler radars in and around Qingdao, all of which have been built and put into use. The detection data will be obtained every 6 minutes, and two mobile weather radars will provide more comprehensive information. A new generation of weather Doppler radar is built in each co-host city. There are 186 automatic weather stations in Beijing and 167 automatic weather stations in Qingdao, which make the density of automatic stations in the main co-host cities reach about every 5 kilometers in urban areas and every 10 kilometers in suburban areas, and the observation data can be updated in real time every 5 minutes. In addition, an encrypted automatic weather observation station was added near the venue as required.


　　Second, refined forecasting and targeted services.


　　During the Olympic Games, Beijing Olympic Meteorological Service Center will make a daily rolling update of the fine forecast of meteorological elements of Olympic venues for 0 ~ 72 hours and 3 hours. Make a 3-hour forecast of meteorological elements of competition venues for 0-72 hours several times a day. This kind of long-term forecasting service also exceeds the meteorological service requirement of 0 ~ 48 hours in previous Olympic Games. According to the demand of individual events, the meteorological department will also provide hourly forecast service for the next 24 hours, that is, the meteorological department will provide multi-factor forecast every day, which is equivalent to 40 times the workload of the previous meteorological department. In case of major turning weather, such as thunderstorms, tornadoes, hail and other weather that may affect the competition, a 0-2 hour approaching weather forecast will be made and updated approaching forecast information will be released in time. In addition, for Qingdao Olympic Sailing Competition, a refined hourly wind forecast method was specially developed to provide hourly wind speed and direction forecast for four buoy stations.


　　The third is to gather national strength and form an elite team.


　　With comprehensive and rich weather monitoring data and advanced application mode, people have become a key factor. Efficient and powerful command system, practical work experience of forecasting experts and comprehensive analysis and judgment ability will all play an important role. China Meteorological Bureau has set up an Olympic meteorological service leading group headed by the director to direct and coordinate the national Olympic meteorological service. According to the requirements of "Beijing 2008 Olympic Games Urban Operation Outline", a series of meteorological service guarantee schemes, such as "Beijing 2008 Olympic Games Meteorological Service Action Plan", "Beijing 2008 Olympic Games and Paralympic Games Meteorological Service Implementation Plan" and "Olympic Torch Relay Meteorological Service Implementation Plan", were compiled, and the contents, service methods, operation mechanism, service team and emergency meteorological service guarantee measures of Olympic meteorological services were defined. Relying on the Beijing Meteorological Bureau, the Beijing Olympic Meteorological Service Center was established, with the joint participation of the National Meteorological Center, the National Climate Center and the co-host cities, and the National Meteorological Information Center and meteorological departments at all levels provided full support. Elite meteorological service teams were set up from meteorological departments all over the country, and 36 high-level forecasting technicians from meteorological departments all over the country formed a front-line team directly serving the Beijing Olympic Games. The Beijing Olympic Meteorological Service Center also hired 24 well-known domestic meteorological experts from the Central Meteorological Observatory, the National Climate Center, the China Meteorological Research Institute, the General Staff Meteorological Bureau, and the Aviation Meteorological Bureau to assist the Beijing Olympic Meteorological Service Center in providing Olympic meteorological services on-site or remotely. During the Olympic Games,These experts will act separately to provide timely meteorological information services for competitions in various venues. In Qingdao, 10 experts from the National Meteorological Information Center and the meteorological bureaus of Shandong, Beijing, Shanghai, Anhui and other provinces and cities will jointly provide meteorological services for the Olympic Sailing Competition with Qingdao meteorological experts.


　　Fourth, a variety of service means to meet individual needs.


　　In addition to providing meteorological services for various stadiums and competitions, we also actively cooperated with public security, transportation and other relevant departments to provide various meteorological services for urban operation, people’s travel, tourism, etc., and participated in comprehensive support drills. In particular, the emergency meteorological support service for public emergencies has been strengthened. In sudden, turning weather and disastrous weather, we will provide decision-making meteorological services to government decision-making departments in time, providing reference for government departments to arrange various large-scale activities. We have also strengthened the Olympic meteorological service for the public, and timely released early warning information to the public through television, radio stations, websites, electronic display screens in public places (there are more than 8,000 bus display screens), meteorological early warning towers (8), automatic answering platform for meteorological information, SMS (more than 1.3 million users), community broadcasting, community display screens (more than 50) and meteorological information service stations, so as to watch the games and travel for the public. In addition, a weather service hotline 12121 was set up, and the newspaper Olympic Weather Information was distributed to hotels, airports and other public places free of charge. China Meteorological Bureau Network (http://www.cma.gov.cn/), China Weather Network (http://www.weather.com.cn/) and Beijing Olympic Meteorological Service Network (http://www.bjweather.cn, http://www.weather2008.cn) all published English weather forecast information.It is more convenient for foreign friends and athletes to know the latest meteorological service information at any time.


　　Fifth, practice actual combat tests and be fully prepared.


　　Since 2006, China Meteorological Bureau has organized several drills on Olympic meteorological services. Combined with the "Good Luck Beijing" series of sports events in 2007 and 2008, the Qingdao International Regatta in 2006 and 2007, and the Qingdao International Regatta for the Disabled in 2008, we will constantly test the Olympic meteorological service system, train the Olympic meteorological service team, investigate possible problems, and solve the shortcomings exposed in drills and actual combat. In May this year, it provided meteorological support services for the success of the Olympic torch relay on Mount Everest, which was fully affirmed by the Chinese Olympic Committee and the State Sports General Administration.


　　Yu Xinwen said: "At present, all preparations for the Olympic meteorological service are fully prepared. The Olympic meteorological service has entered the state of Games-time service since July 20th, and the China Meteorological Bureau has entered the state of Olympic special work since August 1st. Beijing Olympic Meteorological Service Center provides all kinds of meteorological service products for sports events, large-scale activities, urban operation and public travel according to the requirements of the Games. For sports events, during the 2008 Olympic Games, we will focus on providing Beijing Olympic Games with highly refined venue weather forecast, short-term forecast of sudden weather and early warning information of meteorological disasters. For large-scale events such as the opening and closing ceremonies, we will do our best to provide meteorological services for Olympic decision-making, and provide meteorological monitoring, forecasting and early warning services related to major Olympic events for Olympic organizers, governments and departments in a timely manner; Provide emergency meteorological services for urban operations, especially emergencies; Provide regular weather forecasting services to the public, tourists from all over the world and contestants, as well as "humanized" characteristic forecasting service products such as pollen concentration, ultraviolet intensity and air quality. " (Tang Jialei)

Editor: xu wen hua

Looking at consumption before the holiday ｜ Yuxi, Yunnan： The warm sunshine and savory fragrance in winter start here.

CCTV News:In winter, almost every household in Huaning County, Yuxi City, Yunnan Province will start to make preserved meat. The local favorites are traditional spiced bacon and spicy sausage.

Li Huiqiong, who has made Huaning traditional bacon for more than 20 years, said that the first step to make a good bacon is to choose pork belly with fat and thin and soft taste. Cut the best pork belly into strips, pour a small amount of white wine for disinfection, and then add a proper amount of salt, pepper powder and star anise powder to wipe evenly.

After smearing the pork belly evenly, it needs to be marinated in the container for 2 days. While marinating the bacon, Li Huiqiong began to make sausages. Sausages should be made of hind leg meat, front leg meat or waist plate meat with a little more lean meat and more chewy. According to the ratio of fat meat to lean meat of 3: 7, it is divided into blocks, cut, and then marinated with seasoning. Then prepare the clean casing and pour the meat into the filling machine. In a few seconds, a sausage is quickly filled, tied with a string, and then gently inserted with a fine needle in several places to release excess gas. After more than 10 days, the naturally dried bacon sausage can be ready to serve. As long as it is fried with oil, the bacon is soft and tender, and the sausage is full of chewiness, which makes people memorable.

Laser solid-state synthesis of monoatomic catalyst

Written by | Liu Zhu (University of Manchester, UK)

Description | This article is contributed by the author (research group).

laserIt has always been considered as a very powerful tool for preparing nanoparticles, which can largely replace the traditional hydrothermal or solvothermal methods. In recent years, noble metal nanoparticles prepared by this method have played an increasingly important role in the field of catalysis because of their characteristics of no surfactant and single size.

In order to reduce the use of noble metal catalysts, more and more research has begun to improve the utilization rate of active sites of noble metal catalysts in various electrocatalytic reactions. When the size of nanoparticles is reduced to sub-nanometer or even atomic scale, almost 100% active sites can be fully utilized. However, it is very challenging to synthesize single atoms with the size less than two nanometers by laser liquid phase ablation, because it is difficult to effectively limit the nucleation and crystallization of metal atoms in liquid phase.

Previously, the research group of Professor Liu Zhu from the University of Manchester in the United Kingdom, with Yudong Peng as the main research and development member, has successfully synthesized platinum nanoparticles with a diameter of 2nm on graphene oxide carriers and achieved high-performance electrocatalytic applications. The relevant experimental results have been published in (Advanced Functional Materials, 30, 2001756, 2020）。 In order to further reduce the particle size and achieve the ultimate goal of preparing monoatomic catalysts. Recently, Professor Liu Zhu’s research group reported for the first time the study of laser solid-state synthesis of monoatomic catalysts. In this study, the metal precursor and graphene oxide were simultaneously reduced by laser one-step treatment. The prepared platinum monoatomic catalyst showed ten times higher mass activity than commercial catalyst in hydrogen evolution reaction.

This article uses　Laser solid-phase synthesis of single-atom catalysts　Published for the title in　Light: Science & Applications. The first author of this article is Peng Yudong and the correspondent Liu Zhu.

In this study, they first obtained the graphene oxide film with chloroplatinic acid precursor salt dispersed evenly on the graphene oxide sheet by suction filtration and freeze-drying, and then realized the simultaneous reduction of graphene oxide and chloroplatinic acid by laser irradiation in one step.

Fig. 1 Process diagram of synthesizing graphene supported monoatomic catalyst by laser irradiation.

In order to realize the synthesis of monoatomic catalysts, researchers have studied several influencing factors in the process. Graphene oxide has excellent hydrophilicity, which can make the metal precursor penetrate through the graphene sheet in the process of suction filtration and realize full wetting. The selection of metal precursors is also very important for the synthesis of monoatomic catalysts. In this work, researchers used HP TCL and PtCl? to pretreat graphene oxide respectively. The experimental results show that HP TCL can realize the uniform distribution of precursors on graphene oxide, while PtCl? is easy to aggregate on the carrier. The experimental results show that the electronegativity of metal precursors or their hydrolysates has an important influence on their binding on graphene oxide.

Subsequently, in order to limit the local concentration increase of metal precursors during drying, researchers used freeze-drying to dry graphene oxide pretreated by metal salts.

In order to verify the actual performance of laser irradiation for the synthesis of monoatomic catalysts, the researchers of this research group used 1064 nm nanosecond pulse laser and 355 nm picosecond pulse laser to irradiate the pretreated graphene oxide films at different energy densities.

For the traditional thermal cracking metal precursors and thermal reduction graphene oxide, the reduced metal precursors are easy to migrate and agglomerate on the carrier materials because of the slow process of heating and cooling. However, the high-speed movement of nanosecond and picosecond laser sources can achieve ultra-fast temperature rise and drop and significant photothermal effect. Under this technical characteristic, the movement of reduced metal atoms on the carrier is effectively restricted, and the reduction and graphitization of graphene thin films are effectively realized by laser with 1064nm wavelength. However, the 355nm wavelength laser is difficult to ensure the uniform reduction of graphene oxide films because of its shallow treatment depth and low stripping threshold for carbon materials.

Fig. 2 HAADF-STEM transmission electron microscope image shows isolated platinum atoms dispersed on graphene.

The prepared catalyst showed a low overpotential of 42.3mV when the current density was 10 mAcm in the hydrogen precipitation reaction, and its mass activity was ten times higher than that of the commercial platinum-carbon catalyst.

Fig. 3 The hydrogen evolution catalytic performance of laser synthesized platinum monoatomic catalyst and its comparison with commercial platinum carbon catalyst and similar platinum monoatomic catalyst produced by other methods reported in the literature.

Liu Jiaoshou said that in the process of combating climate change and achieving global carbon neutrality, catalysts are very critical and will play an irreplaceable role in some energy conversion and carbon neutrality reactions. In the field of laser synthesis of new materials, people have been trying to break the size limit of synthetic materials. The fast and universal laser solid-state synthesis method proposed by us at present has created a new record of laser preparation of monoatomic catalysts. It is hoped that this study will provide new ideas for the preparation of monoatomic catalysts and lay some foundations for the realization of roll-to-roll industrialization technologies. We will continue to explore more possibilities of laser technology in the preparation and application of monoatomic catalysts.

Paper information:

Peng, Y., Cao, J., Sha, Y. et al. Laser solid-phase synthesis of single-atom catalysts. Light Sci Appl 10, 168 (2021).　

Paper address:

https://doi.org/10.1038/s41377-021-00603-9

JD.COM replaced Xu Lei.

On April 7th, JD.COM issued an important announcement on coaching change. Xu Lei, President of JD.COM Group, succeeded Liu Qiangdong as CEO of JD.COM Group, and will be responsible for daily operation and management, reporting to Liu Qiangdong, Chairman of the Board of Directors of JD.COM Group.

Meanwhile, Xu Lei will join the board of directors of JD.COM Group as an executive director. All appointments take effect immediately.

The founder retired behind the scenes, and the second master took the "No.1 position" on the tooling, which is not a new drama in the Internet circle. Ma Yun, Liu Qiangdong and Huang Zheng, the core founders and leaders of the e-commerce Jianghu "Cat and Dog Fight (Ali, JD.COM and Pinduoduo)", all "retired behind the scenes".

However, JD.COM insiders said that Liu Qiangdong’s resignation does not mean that he is far away from JD.COM’s business, and Xu Lei still reports to Liu Qiangdong. Ma Yun and Huang Zheng, as the founders of the company, also firmly grasp the fate of the company. The "post-wave era" may not have really arrived, but Xu Lei’s internal and external exams have arrived.

Rock Youth at the helm JD.COM: Leading Design 618, taking over the core work of JD.COM began three years ago.

On the morning of April 7th, the news that Liu Qiangdong stepped down as CEO of JD.COM Group rushed to the hot search.

Not surprisingly, Xu Lei, the second-in-command in JD.COM, became the CEO. Xu Lei joined JD.COM Group for more than 10 years. In the eyes of colleagues, he is always less "businessman" and more "rock". It is well known that JD.COM, the "second master" in the Internet circle, likes rock and roll.

According to the observation of the Beijing News Shell Finance reporter, in many public meetings, Xu Lei rarely wears formal clothes. He likes to wear hooded sweaters, "Goro’s" necklaces and "strings", and his social media profile is not business to outsiders. "I never walk in the rain without an umbrella; I have my own sky, and it never rains.

During his tenure as President of JD.COM Group, Xu Lei was mainly responsible for the daily operation and coordinated development of various business segments. Previously, Xu Lei served as CEO of JD.COM Retail, Chief Marketing Officer of JD.COM Group, Head of Wireless Business Department and Head of Marketing Department of JD.COM Mall.

According to the JD.COM Group’s public information combed by the Beijing News Shell Finance reporter, Xu Lei grew up in the military compound and worked for Lenovo Group from 2000 to 2002, responsible for the network promotion of Lenovo Group brands and products; From 2002 to 2007, he worked for Haoye Advertising Network, the largest professional online marketing service provider in China. In 2007, he worked as a marketing consultant for JD.COM Mall, and was responsible for establishing the marketing public relations department of JD.COM Mall; From 2009 to 2010, he served as the vice president of marketing of JD.COM Mall, and was fully responsible for public relations promotion, brand building and government public relations of JD.COM Mall.

In February, 2013, Xu Lei returned to JD.COM Mall as Senior Vice President, fully responsible for marketing. In mid-2016, he served as senior vice president of JD.COM Group, and started to promote the closed-loop integration of front-end businesses and teams such as APP, PC and WeChat in JD.COM Mall, and established the mall marketing platform system.

In April 2017, he officially served as CMO of JD.COM Group, reporting to Liu Qiangdong, Chairman and CEO of JD.COM Group. On July 16th, 2018, JD.COM Mall announced the implementation of the rotating CEO system, with Xu Lei, CMO of JD.COM Group, as the first rotating CEO of JD.COM Mall. On February 1, 2019, JD.COM Mall was upgraded to JD.COM Retail Group, with Xu Lei as CEO.

According to the internal information of JD.COM Group, Xu Lei led the establishment of JD.COM’s marketing and public relations system and platform operation system, which promoted JD.COM’s strategic transformation to mobility. He also led the design of JD.COM 618 marketing activities, and took the lead in opening up JD.COM’s supply chain capabilities. Xu Lei also serves as the director of Dada Group and Everything New Life Group.

Xu Lei’s appointment is not unexpected. On September 6th, 2021, JD.COM Group made an important personnel adjustment. It was announced that Xu Lei was appointed as the president of JD.COM Group, Xin Lijun was appointed as the CEO of JD.COM Retail and Jin Enlin was appointed as the CEO of JD Health Co., Ltd., with immediate effect.

At that time, the Group disclosed that Liu Qiangdong, Chairman and CEO of JD.COM Group, would devote more time to long-term strategic design, young talent training and rural revitalization.

In fact, Liu Qiangdong’s retreat from the background can be traced back to November 2019. After jingdong cloud Computing Company stepped down as a manager, by November 2019, Liu Qiangdong stepped down as an executive of dozens of companies. Xu Lei took over as the legal representative, executive director and general manager as early as 2020, which is the main operator of JD.COM Mall, which is responsible for more than 90% of JD.COM Group’s revenue.

Xu Lei joined JD.COM Group in 2009 and served as CEO of JD.COM Retail, responsible for the development, operation and strategy of JD.COM Group’s retail business. As the most important activity in JD.COM every year, 618, formerly known as the "Black Moon and High Wind" promotion activity in JD.COM, was designed by Xu Lei, and now it has become one of the landmark events in the e-commerce industry every year.

One of the important events that made him lay a solid foundation in JD.COM was that Xu Lei became the CEO of JD.COM Retail in July 2018, established the business philosophy of "value creation based on trust and customer-centered" and led JD.COM Retail to achieve growth for three consecutive years. In November 2019, the financial report of JD.COM in the third quarter of 2019 showed that under the leadership of Xu Lei, the profit rate of retail operation in JD.COM increased to 3.3%, the highest since its initial listing.

Since 2019, Xu Lei has attended many important events in JD.COM, including JD.COM’s secondary listing in Hong Kong and the listing of JD Health and Jingdong Logistics. Xu Lei has replaced Liu Qiang East Station in an important position.

At present, Liu Qiangdong will continue to serve as the chairman of the board of directors, and devote himself to the company’s long-term strategic design, major strategic decision-making, young leading talents training and rural revitalization.

The core management realizes the adjustment of "rank system"

In addition to the latest CEO change of JD.COM Group, Xu Lei was appointed as the president of JD.COM Group in September 2021, the latest major personnel adjustment of JD.COM.

Xu Lei, a former CEO of JD.COM Retail, took the post of group president, Xin Lijun, a former CEO of JD Health, took the post of CEO of JD.COM Retail, the core business, while Jin Enlin, a former general manager of JD Health Pharmaceutical Department, successfully took the post of CEO of JD Health. JD.COM’s core management has realized the personnel adjustment of "ranking system".

However, no matter how other senior management positions change, JD.COM is still under the control of Liu Qiangdong. Insiders in JD.COM said that Liu Qiangdong’s resignation this time does not mean that he is far away from JD.COM’s business, and Xu Lei still reports to Liu Qiangdong.

In the Internet age, the founders of the company have a close relationship with the company. When it comes to Alibaba, Tencent, JD.COM and other people, they will naturally contact the "No.1 position", Ma Yun, Ma Huateng and Liu Qiangdong. In the public psychology, the words and deeds of these bosses have long been linked to the company image.

A management person in JD.COM told the Shell Finance reporter of the Beijing News that in recent years, Liu Qiangdong is still "resolute" and basically participates in the company’s routine executive breakfast meeting at 8 am every day. This breakfast meeting requires all senior executives to participate and has been implemented for more than ten years.

On February 3rd, JD.COM announced that Liu Qiangdong, the chairman of the board of directors of the company, would donate 62,376,643 shares of Class B common stock to a third-party foundation for charitable purposes, and has submitted relevant documents to the US Securities and Exchange Commission. According to JD.COM’s closing price of $73.2 per share on February 2, the donation is worth nearly 15 billion yuan.

However, after this donation, Liu Qiangdong still has control over JD.COM. In April, 2021, JD.COM’s documents submitted on the Hong Kong Stock Exchange showed the latest equity situation of JD.COM. Among them, Liu Qiangdong holds 434.5 million ordinary shares, accounting for 13.9% of the shares and 76.9% of the total voting rights.

Other JD.COM executives Xu Lei, Xu Ran and Zhang Wei hold less than 1% of the common tradable shares. After this donation, Liu Qiangdong’s shares have been reduced to 360 million shares, which is still higher than Wal-Mart’s, and the voting rights are still dominant. Moreover, JD.COM’s internal letter, staff letter and other important information are still issued by Liu Qiangdong.

Can the "New No.1 Position" lead JD.COM through the storm?

Last year, in 618, which is of great significance to JD.COM, Liu Qiangdong issued a shareholder’s letter, saying that in the next decade, JD.COM will devote itself to building a new generation of infrastructure-JD.COM Digital Intelligence Society Supply Chain. The overall development planning and direction of JD.COM Group is still controlled by Liu Qiangdong.

According to JD.COM’s financial report, in 2021, the total revenue of JD.COM Group was 951.6 billion yuan, an increase of 27.6% compared with 2020. Among them, the commodity income was 815.654 billion yuan, an increase of 25.1% compared with the whole year of 2020, and the service income was 135.937 billion yuan, an increase of 44.7% compared with the whole year of 2020.

In fiscal year 2021, JD.COM’s performance turned from profit to loss. Affected by losses for two consecutive quarters, JD.COM’s net loss attributable to common stock in 2021 was 3.6 billion yuan, and its net profit for the whole year in 2020 was 49.4 billion yuan. Xu Lei said at the performance meeting that JD.COM did not pursue the rapid growth of a single indicator, but paid attention to the health and sustainability of the overall business growth.

According to the data of the National Bureau of Statistics, the national online retail sales in 2021 was about 13.09 trillion yuan, a year-on-year increase of 14.1%. Affected by the big environment, the financial report of the e-commerce industry is generally not bright enough. The three sectors that support JD.COM Group’s revenue are retail business, logistics business and new business, among which retail business is still the most important source of revenue, accounting for 91% of the revenue.

The financial report shows that the operating profit of logistics business and new business has turned from profit to loss. The loss of logistics business mainly comes from the first half of the year, because of the strategic investment layout of core resources such as logistics infrastructure, technology and personnel. The new business mainly includes JD.COM production and development, Jingxi, overseas business and technological innovation, and it is also a money-burning business that people in the industry agree. Since the comprehensive transformation to technology in early 2017, JD.COM has invested nearly 80 billion yuan in technology.

However, the sinking market business including Jingxi business has brought a large number of active market users to JD.COM. As of December 31, 2021, the number of active purchase users in the past 12 months was about 570 million, a net increase of nearly 100 million a year, and 70% of the new users came from the sinking market.

In terms of logistics, in 2021, the total revenue of Jingdong Logistics reached 104.7 billion yuan, up 42.7% year-on-year, of which the revenue from external customers reached 59.1 billion yuan, up 72.7% year-on-year, accounting for 56.5% of the total revenue. Jingdong Logistics overfulfilled the strategic goal of "five-year revenue exceeding 100 billion and external customer revenue accounting for more than half" formulated at the time of formal independence in 2017.

In 2021, the customer income of Jingdong logistics integrated supply chain reached 71.1 billion yuan. Revenue growth comes from the increasing number of customers in the integrated supply chain and the improvement of the average income of single customers. In 2021, the number of customers in the external integrated supply chain of Jingdong Logistics increased by 41.7% year-on-year, and the average income of single customers exceeded 340,000 yuan.

Xu Lei repeatedly mentioned at the performance meeting that JD.COM’s logic is to maintain sustainable and quality growth, pay more attention to the quality and refined operation of user growth, and will continue to actively adjust the user strategy. At the same time, he thinks that the ceiling of user growth in JD.COM is still very high, and users will maintain a healthy growth in the next few years, which is very confident.

In the past three years, JD.COM has clearly defined the strategic positioning of "technology and service enterprise based on supply chain". In terms of organizational mechanism, after three years of operation, it has formed a strategic executive committee (SEC) composed of heads of various business sectors and functional systems and a strategic decision-making committee (SDC) composed of dozens of heads of front-line business departments of the Group to make collective decisions and respond quickly.

Obviously, JD.COM is not someone’s JD.COM, but as the president and CEO of the group, Xu Lei will be faced with the reality that the growth of mobile Internet has peaked and how to lead JD.COM’s "brothers" out of the low-profit operation stage and new business difficulties. Not only that, Xu Lei’s internal and external exams have come, and the post-wave drama in the electric business circle is still being staged. While consolidating their own cities, you "post-waves" need to face the rising of external emerging e-commerce places such as Tik Tok and Aauto Quicker.

Beijing News Shell Finance Reporter Cheng Zijiao Editor Song Yuting Proofread Liu Baoqing

Is it over that the staff who leaked Fan Bingbing real estate information were dismissed？

background for news stories

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A few days ago, WeChat official account, a WeChat of an entertainment news, posted a message that Fan Bingbing and Jerry Lee "bought nearly 10 million luxury houses in Qingdao", and the article also attached pictures of the property rights information of their houses. In the picture, the information such as house property right number and property right value is clearly visible; In the column of "Name of obligee", the names of "Fan Bingbing" and "Jerry Lee" are impressively listed, as well as the mosaic ID number.

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In order not to further infringe on the rights of relevant people, Xiaobian has blurred the real estate information in the picture. The white part in the picture is the mosaic mask of the original picture.

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In this regard, some netizens questioned that the relevant staff of Qingdao Municipal Bureau of Land Resources and Housing Management were suspected of taking advantage of their positions to infringe upon and disclose citizens’ personal privacy information, and filed a complaint in official website.

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Yesterday afternoon, the Qingdao Municipal Bureau of Land and Resources and the Housing Authority responded through the official Weibo.

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Comment and interpretation

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> > > > Interpretation: Is the mosaic of the picture a disclosure of privacy?

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In view of the identity of Fan Bingbing and Jerry Lee as public figures, this incident has attracted the attention of many netizens. Some netizens questioned: Aren’t all the pictures of their real estate information mosaiced? Why is it an invasion of privacy?

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Citizens’ real estate registration information belongs to citizens’ personal information and should be protected by law. According to the Provisional Regulations on Real Estate Registration, real estate registration agencies, real estate registration information sharing units and their staff should keep the real estate registration information confidential. Real estate registration information involving state secrets shall take necessary security measures according to law.

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Obviously, the page of the real estate information registration system displayed in the leaked information picture can only be seen by internal staff.

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The entertainment news company involved will release the picture again, thenBoth the relevant staff and this public number are involved in infringement of privacy, which is a civil infringement.

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The key to judging whether it is an invasion of privacy is to see whether the information released by the publisher has obvious direction.Although the address information and ID number are partially mosaiced in the picture released by this entertainment news company, the names and birth dates of Fan Bingbing and Jerry Lee are very obvious, and the direction is very clear, so even if they are mosaiced, they are still an infringement of privacy.

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Compared with ordinary citizens, the privacy right of stars will make appropriate concessions to meet the public’s concern for stars, but this transfer is not bottomless.

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In addition, if the relationship between the staff of the real estate registration center and the official number is buying and selling, it may be suspected of the crime of illegally selling citizens’ personal information and the crime of illegally obtaining citizens’ personal information, but the prerequisite for a crime is that the circumstances are serious.

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> > > > Comment: Is the dismissal of the staff over?

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Qingdao Municipal Bureau of Land and Resources and Housing Authority finally took "dismissing the staff member" as the result of handling this matter. Is this matter really solved?

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Although the relevant units apologize deeply, and will take this as a lesson, draw inferences from others, strengthen education, further improve the work system, and put an end to such problems, the handling result of this incident is hardly satisfactory. You can’t just give up your privacy.

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It is really difficult for a star to have privacy, whether it is traveling, shopping, dining, entertainment, etc., it may be exposed. However, it is another matter that the pictures of the property right information of the purchased real estate are posted on the Internet, because it involves the illegal operation or even malicious operation of the relevant staff, which is not a simple violation of work discipline, but an infringement on the privacy rights that others should be protected by law.Simply dismissing the staff involved, if the parties do not pursue it, the media will no longer pay attention to it and ask questions. It is indeed possible that things will pass, but this is not a serious way to deal with it.

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Similar to this incident, the minor family members of jane doe police in Rugao City, Jiangsu Province entered the public security network to inquire about the privacy of two artists, Yifeng Li and Yang Yang, and leaked the private information including their ID numbers, previous names, household registration places and so on.Rugao Public Security Bureau handled it this way: quickly set up an investigation team to investigate,After finding out the facts, the policewoman involved was given an administrative demerit, and the person in charge of the squadron was also given an administrative warning.

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It is not difficult to see that in terms of accountability, the relevant units in Rugao and Qingdao are very different.Rugao City Public Security Bureau did not directly give the results because of public opinion doubts, but after a standardized investigation.There are meticulous processes, such as setting up an investigation team to investigate, which makes people still have confidence in their management system.

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The Qingdao Housing Authority directly gave a result of "dismissing staff".It is inevitable to give people the suspicion that the system is not standardized, the investigation is not emphasized, and the results are simply processed to calm public opinion.

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In view of this, their official Weibo said, "Take this as a mirror, draw inferences from others, strengthen education, further improve the work system, and put an end to such problems", etc., which makes people feel more like rhetoric and empty talk, and it is difficult to see the sincerity of apology and the seriousness of handling it.Because from the processing results, we can’t see who should be responsible for the management and system omissions of the unit.

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(This article Source: CCTV News WeChat WeChat official account; Source: Xinhua News Agency Editor’s Email: shguancha@sina.com)

Intellectual property： improving quality and efficiency, and strictly examining authorization.

By the end of 2018, the number of invention patents per 10,000 population in China reached 11.5-
Intellectual property: improving quality and efficiency, and strictly examining authorization.

2018 is the 10th anniversary of the implementation of the Outline of National Intellectual Property Strategy, and it is also the year of the reform of intellectual property institutions, and China’s intellectual property protection has been comprehensively strengthened.

In the next step, China National Intellectual Property Administration will improve the quality and efficiency of intellectual property examination and strictly control the examination authorization; In-depth implementation of patent quality improvement project and trademark brand strategy, and vigorously cultivate high-value core patents and well-known brands; Severely crack down on abnormal patent applications, trademark hoarding and malicious registration.

The meeting of directors of the National Intellectual Property Office was held in Beijing on January 7th. This is the first national conference held after the reorganization of China National Intellectual Property Administration in 2018. Shen Changyu, director of China National Intellectual Property Administration, said that in 2018, China’s intellectual property protection will be comprehensively strengthened, and in 2019, the quality and efficiency of intellectual property examination will be improved, and the examination authority will be strictly controlled.

Ten years of implementation of intellectual property strategy has achieved remarkable results.

2018 is the 40th anniversary of China’s reform and opening-up, the 10th anniversary of the implementation of the Outline of National Intellectual Property Strategy, and the year of the reform of intellectual property institutions. Shen Changyu said that in 2018, China’s intellectual property protection was comprehensively strengthened. The the State Council executive meeting passed the amendment (draft) of the Patent Law, and the National People’s Congress Standing Committee (NPCSC) completed the first review of the draft, actively established a punitive damages system for infringement, and greatly increased the cost of infringement; Thirty-eight ministries and commissions jointly issued the Memorandum of Cooperation on Joint Punishment of Serious Breach of Trust Subjects in the Intellectual Property (Patent) field. At the same time, the Intellectual Property Office vigorously promoted the "streamline administration, delegate power, strengthen regulation and improve services" reform, shortened the average review period of trademark registration to less than 6 months, and completed the annual target and task of the State Council 52 days ahead of schedule; The trial time of trademark rejection review cases was reduced to less than 7 months. The examination period of high-value patents is reduced by 10%.

At the same time, the Patent Agency Regulations have been revised and will be implemented on March 1, 2019. In 2018, the total patent fee was reduced by 5.86 billion yuan, and 3.357 million patent and trademark application materials were reduced. In 13 provinces, such as Hunan and Sichuan, pilot projects of intellectual property rights in integration of defense and civilian technologies were carried out, and matters such as acceptance of national defense patent applications, licensing filing and transfer approval were decentralized.

According to reports, the above measures have effectively promoted the development of intellectual property in China. By the end of 2018, the number of invention patents in China (excluding Hong Kong, Macao and Taiwan) reached 1.602 million, an increase of 18.1% year-on-year; The number of invention patents per 10,000 population reached 11.5. In 2018, the number of PCT international patent applications accepted was 55,000, a year-on-year increase of 9.0%. The number of valid trademarks registered in China (excluding foreign registrations in China and Madrid) reached 18.049 million, a year-on-year increase of 32.8%. In 2018, the number of applications for international registration of trademarks in Madrid exceeded 6,000, a year-on-year increase of more than 25%. A total of 2,380 geographical indication products were approved, and 4,867 geographical indication trademarks were registered. In 2018, patent administrative law enforcement handled 77,000 cases, a year-on-year increase of 15.9%, and investigated and dealt with 31,000 trademark violation cases, with a case value of 550 million yuan and a fine of 510 million yuan. In 2018, the total import and export of intellectual property royalties exceeded $35 billion.

Shen Changyu said that in 2019, China National Intellectual Property Administration will further improve the quality and efficiency of intellectual property review. Focus on building a world-class examination institution, strengthen the construction of patent and trademark examiners, and continuously improve the examination business ability. Improve the review quality assurance system and business guidance system, and improve the quality management of "double supervision and double evaluation". To study policies and measures to improve utility models and designs. Explore ways to improve the review efficiency by improving the review mechanism. Collaborative use of centralized review, green channel, patent prosecution highway (PPH) and other review modes. In the whole year, the backlog of invention patent examination was reduced by more than 100,000 pieces, and the high-value patent examination cycle was compressed by more than 15% on the basis of 10% in 2018.

Intellectual property protection is more powerful after institutional integration.

In 2018, the Intellectual Property Office was reorganized, and trademarks and geographical indications were included in intellectual property rights, and intellectual property rights were transferred from science and technology to market supervision departments. According to Shen Changyu, the task of reforming national and provincial intellectual property institutions has been successfully completed, achieving centralized and unified management of trademarks, patents, geographical indications and integrated circuit layout designs, effectively improving management efficiency.

Zhang Mao, director of the State Administration of Market Supervision, believes that this adjustment means that intellectual property rights will play a more important role in maintaining fair competition market order.

Shen Changyu said that the intellectual property system, as an important component of the modern property rights system and the basic guarantee for innovation-driven development, plays an increasingly prominent role in the country’s economic and social development. "We should truly establish an efficient comprehensive management system for intellectual property rights through institutional reform, build a public service system for intellectual property rights that is convenient for the people, and explore the operating mechanism of intellectual property rights that supports innovation and development. In particular, we must accurately grasp the internal relationship between market supervision and intellectual property rights, promote the effective connection between intellectual property rights work and market supervision, and further highlight the market attributes of intellectual property rights.

It is reported that in the next step, China National Intellectual Property Administration will strengthen the creation of intellectual property rights, improve support policies, highlight quality orientation and dilute the number complex; Improve the quality and efficiency of intellectual property review and strictly control the authorization of review; In-depth implementation of the patent quality improvement project and trademark brand strategy, and vigorously cultivate high-value core patents and well-known brands.

In 2019, China National Intellectual Property Administration will severely crack down on abnormal patent applications, trademark hoarding and malicious registration, implement the pre-supervision of abnormal applications screening, make a heavy effort to catch a number of typical cases, deal with them according to laws and regulations, and include relevant personnel and units in the list of dishonesty. Carry out the work of arranging idle trademarks and explore the formulation of regulatory measures. Carry out special rectification of intellectual property agency, and crack down on acts such as conducting patent agency business in violation of regulations, submitting a large number of abnormal patent applications, attaching the qualification certificate of agent, disrupting the order of trademark agency market, etc. Implement the memorandum of cooperation on joint punishment for serious dishonesty in the field of intellectual property rights (patents) and improve the joint punishment mechanism. (Reporter Yan Ying)

In 2019, Sichuan ecological environment bulletin released three key words to see the change of environmental quality.

June 5th is the 49th World Environment Day. The theme of this year’s China Environment Day is "Beautiful China, I am an actor". On the eve of World Environment Day, the Department of Ecology and Environment released the bulletin on the ecological environment of Sichuan Province in 2019.

Last year, our province took the lead in developing the "three lines and one list" of the strategic environmental assessment of the Yangtze River Economic Belt in China, and took the lead in passing the examination and acceptance of the Ministry of Ecology and Environment; Five cities with air quality standards were added, and Chengdu eliminated heavy pollution days for the first time; For the first time, the V-shaped sections with poor national and provincial assessments were completely eliminated, and the water environment quality reached the best level since the Thirteenth Five-Year Plan …

The communique issued this time not only takes stock of the existing ecological environment quality in our province, but also analyzes and judges the future trend. What are the bright data in the communique? What changes are reflected behind it? The reporter conducted an interview.

A

The sky bluer

The rate of excellent days has steadily increased for four consecutive years.

Last year, our province officially put the improvement of atmospheric environmental quality in southern Sichuan and the control of air pollution in Chengdu Plain into the "No.1 Project" of environmental protection in the province, and implemented centralized attack. At present, the effect has begun to appear.

According to the communique, under the influence of adverse weather conditions, the number of days with good air quality in our province reached 89.1% last year, up 0.7 percentage points year-on-year. "This is the fourth consecutive year that the number of days with good air quality in our province has steadily increased since the implementation of the new air quality monitoring standard in 2016." Zhao Lechen, chief engineer of the Department of Ecology and Environment, said.

In addition, last year, our province added five cities with air quality standards, namely Suining, Ya ‘an, Ziyang, Guang ‘an and Neijiang. Together with Ganzi, Aba, Liangshan, Bazhong, Panzhihua and Guangyuan, the number of cities with air quality standards in our province has reached 11, achieving the goal of more than half of the total number of cities with air quality standards one year ahead of schedule.

"The heavily polluted weather in the province has been significantly reduced." Yan Xuejun, director of the Atmospheric Department of the Department of Ecology and Environment, said that last year Chengdu eliminated heavily polluted weather for the first time. In the winter of 2016, there was heavy pollution weather in Chengdu Plain for two consecutive weeks.

The joint prevention and control of air pollution prevention and control has been deepened. Last year, focusing on Chengdu Plain, southern Sichuan and other areas, our province implemented five major projects of "emission reduction, coal suppression, vehicle control, dust suppression and straw control", and continuously strengthened joint prevention and control of air pollution. In April this year, the Department of Ecology and Environment also signed the Agreement on Deepening the Joint Prevention and Control of Air Pollution in Sichuan and Chongqing with the Chongqing Municipal Bureau of Ecology and Environment, which will highlight the coordinated prevention and control of mobile source pollution, PM2.5 and ozone pollution, so as to increase the number of excellent days in the two places and reduce the concentration of PM2.5, and continuously improve the ability and level of air pollution control.

According to the agreement, from June to December this year, Sichuan and Chongqing will carry out one or two times of air pollution prevention and control linkage assistance guidance and inspection and law enforcement for key industrial pollution sources, traffic pollution prevention and control, open burning control, polluted weather response, forecasting and early warning.

"Next, all localities should strengthen regional cooperation and joint prevention and control, and continue to maintain the prevention and control of air pollution, with the same direction and standards, so that the people of the province can enjoy more blue sky." Zhao Lechen said.

B

Water is more clear

The excellent rate of water quality in the national examination section reached a new high

Last year, our province formulated ten river basin pollution prevention and control plans, and supervised 23 key small river basins by listing. The excellent and good water quality rate of 87 national examination sections was 96.6%, up 8.0 percentage points year-on-year. For the first time, the national and provincial assessment inferior V sections were completely eliminated, and the water environment quality reached the best level since the Thirteenth Five-Year Plan.

Behind the record high quality of water environment is the continuous improvement of water pollution prevention and control system in our province.

Rui Yongfeng, director of the Water Ecological Environment Division of the Department of Ecology and Environment, said that last year, our province promoted the promulgation of the Regulations on Water Environmental Protection in the Tuojiang River Basin of Sichuan Province. This is the first time that our province has legislated for a separate river basin to promote pollution control regulations, and established a positive incentive and reverse restraint mechanism to reward compliance, encourage improvement and punish deterioration, which also marks that the water environment protection work in Tuojiang River basin has entered the legal track.

The data shows that the water quality in the Tuojiang River Basin was greatly improved last year. Among the 16 national examination sections, 15 were excellent, accounting for 93.8%, up 31.3 percentage points year-on-year. "After gnawing this’ hard bone’, we have more confidence in water control." Yan Yongfeng said.

The move does not stop there. Last year, the Fujiang River Basin was included in the scope of special law enforcement inspection for the first time in our province, and together with Minjiang River and Tuojiang River, it was the top priority of water pollution prevention and control in our province. Three rounds of special law enforcement inspections in one and a half months finally found 396 environmental problems. After all of them were handed over to the local government for timely treatment, the water pollution problem around a large number of people was solved.

Monitoring efforts are constantly increasing. It is understood that last year, our province integrated the monitoring sites of eight departments, including natural resources and water conservancy, forming a network of ecological environment monitoring in the province, of which more than 10,000 were water environment monitoring sites.

Taking the Qiongjiang River Basin as an example, in 2019, our province will monitor every ten days, and basically achieve full coverage of the monitoring points of the first-class tributaries and the second-class tributaries that affect the water quality of Qiongjiang River. "Through these measures, we have identified the crux of pollution. Accurate pollution control has also been strongly supported. " The relevant person in charge of the Department of Ecology and Environment said.

C

The scenery is more beautiful

Demonstration of ecological civilization and taking a new path

According to the communique, last year, jinniu district, Dayi County, Baoxing County of Ya ‘an City and Beichuan Qiang Autonomous County of Mianyang City were named as the third batch of national demonstration counties for ecological civilization construction by the Ministry of Ecology and Environment. Daocheng County of Ganzi Prefecture was named as the third batch of national "Lucid waters and lush mountains are invaluable assets" practice and innovation bases.

So far, 12 counties and districts in our province have built national demonstration counties and districts of ecological civilization construction and national "Lucid waters and lush mountains are invaluable assets" practice and innovation bases, including 9 national demonstration counties and districts of ecological civilization construction and 3 national "Lucid waters and lush mountains are invaluable assets" practice and innovation bases, ranking sixth in the country and first in the western region.

Zhong Wang, director of the Natural Ecological Protection Department of the Department of Ecology and Environment, said that our province has initially formed a multi-level construction system combining point with area, and created a number of vivid cases of ecological civilization construction and the practice of "two mountains".

For example, Hongya County strives to build a health and wellness industry demonstration zone, an eco-industrial demonstration zone, and a green organic agricultural product demonstration zone, and promotes the transformation of forest areas into scenic spots, farmhouses into hostels, and villagers into investors; Nanjiang county has established the strategic orientation of "establishing an ecological county, strengthening a county by cultural tourism, rising green and achieving a well-off society at the same time", and through the continuous accumulation and realization of ecological assets, it has achieved poverty alleviation and prosperity; Jiuzhaigou county has continuously developed and expanded the eco-tourism industry, and has embarked on an eco-economic development road of transforming ecological advantages into economic advantages.

It is driven by the above-mentioned "leading counties" that the ecological environment of counties in our province reached a new level last year-among 183 counties (cities, districts), there were 177 counties (cities, districts) with "excellent" and "good" ecological environment, accounting for 96.7% of the number of counties. Among them, there are 43 counties (cities, districts) with excellent ecological environment and 134 counties (cities, districts) with good ecological environment. (Reporter   Yin Peng)

Huafa was born early？ Three secrets to make white hair ＂late＂

　　Editor’s note: Although people have various skin care products, there are still many people who are born early at a young age. What causes this phenomenon? Is there any way to prevent premature birth of white hair? People’s Health Network launched the column "Know early and know early", which is designed to collect and sort out the health knowledge that you usually ignore and be your health think tank. Today, I will tell you about those things with white hair.

　　White hair is born early. Why?

　　Nowadays, although people have various kinds of skin care products, there are still many people who have white hair at a young age, and those who have premature hair are everywhere. This is because few people can ensure adequate sleep and good sleep quality, and white hair is the result of yin injury under such a lifestyle.

　　For the treatment of white hair, many people hope for blood-enriching and yin-nourishing drugs, such as Lycium barbarum, Polygonum multiflorum, black sesame and walnut, but few of them are effective. Why? It’s not that the medical principles of these drugs are wrong, but that the time is wrong, and it’s too late to replenish blood and nourish yin.

　　White hair is the result of deficiency of yin and blood, and the stress of life and mental stress lead to excessive heart fire, which directly consumes yin and blood. When the yin and blood are already deficient, it is necessary to replenish yin and nourish blood, at most, to reduce or slow down the growth rate and quantity of white hair. It is more difficult to pull back the result of deficiency of yin and blood. What’s more, if you are eating blood-enriching and yin-nourishing drugs, you will be black and white and stay up all night, and you will not be guaranteed.

　　Another reason is that the onset time of drugs for tonifying yin and nourishing blood is slower than that of drugs for tonifying yang and invigorating qi, because "yin" is a "fixed asset", and it takes time to replenish yin and nourish blood, which is equivalent to "building a great project" in the body, so Chinese medicine says, "Yang can be replenished urgently, but Yin cannot be born quickly". Therefore, in order to curb the consequences of yin-blood deficiency and let the body rest fully in the "closed" season in autumn and winter, sleep is the best way to replenish yin.

　　Worry, excessive white hair, early appearance

　　Modern medicine believes that excessive anxiety, panic, fright and mental fatigue will make the blood vessels supplying hair nutrition spasm, which will hinder the function of secreting melanin and lead to white hair. For example, people often encounter this situation in their lives. When their careers are not smooth, or their families die, or they are seriously ill, they will grow a lot of white hair in a short time, or even all their hair will turn white in a short time. This is actually caused by the influence of emotions.

　　Emotional depression or excessive anxiety will lead to liver depression and qi stagnation, which will lead to disharmony between qi and blood, and lead to blood turning white without nourishing hair. This kind of people are usually accompanied by dry mouth and throat, indigestion, chest tightness and abdominal distension, etc., especially for middle-aged people with greater stress.

　　Do a few things to prevent white hair

　　First of all, stay optimistic and avoid excessive mental stimulation, because optimistic and open-minded mood is very important to prevent premature gray hair.

　　Secondly, a reasonable diet is closely related to hair health. Usually, we should eat more fresh vegetables, and the diet is light and diversified, so as to overcome the bad habits such as partial eclipse and balance the nutrition in the body, so as to achieve the effect of diet therapy to prevent gray hair. You can also eat some nourishing foods, such as walnuts, sesame seeds, fungus, etc., to help hair grow. At the beginning of signs of white hair, you can take some traditional Chinese medicine for tonifying the kidney, such as flushing Polygonum multiflorum Thunb. for tea.

　　Thirdly, scalp massage can promote blood circulation and improve the supply of head nutrition. You can comb your hair with a comb, or rub your hair with your hands and fingers, once a day in the morning and evening, once a time & mdash; Two minutes.

　　What’s wrong with white hair growing in different positions?

　　White hair on forehead: mostly spleen and stomach disorders. In Huangdi Neijing, it is pointed out that "women’s May 7th, Yangming pulse declines, the face begins to burn, and the hair begins to fall". The forehead belongs to Yangming, and Yangming is mainly related to the spleen and stomach. Yangming declines and turns white. In fact, there is something wrong with the spleen and stomach. Yangming governs qi and blood, so be careful not to stay up late during conditioning to avoid hurting qi and blood.

　　Young people are full of qi and blood, and they can recover quickly after staying up late, but in their thirties and forties, it is difficult to recover after staying up late again. It is not as good as going to bed an hour early during the day. Going to bed before 11 o’clock at night can help hide essence and blood and keep you energetic.

　　White hair on the temples: or liver and gallbladder deficiency. The temples, that is, the parts near the ears, are mainly related to gallbladder. Because the liver and gallbladder are both exterior and interior, it is also related to the liver. The liver holds blood, so the long white hair on the temples is mainly due to insufficient blood. At the same time, we should pay attention to invigorating qi, such as eating red dates to strengthen the spleen and replenish qi, or drinking millet porridge, because qi can produce blood, promote blood circulation and dissolve blood, and when qi is replenished, blood will rise.

　　White hair on the top of the head and back of the head: caused by deficiency of kidney qi. The top of the head is where the Du Meridian and Ren Meridian pass, and Ren Meridian has the closest relationship with the kidney. White hair grows on the top of the head, mostly due to insufficient kidney qi. The part of the back of the head is near Renmai, which is naturally related to the kidney. People with white hair on the top of their heads and back of their heads should not only replenish qi and blood, but also pay attention to tonifying the kidney. Usually, they can eat more medlar and black sesame seeds.

　　It is unhealthy to cover white hair with hair dye, which is not recommended.

　　In the face of white hair, some citizens choose to dye their hair, either by dyeing black hair to cover it, or by dyeing it in color, which is fashionable.

　　Chen Long, Deputy Chief Physician of Dermatology Department of Wuhan First Hospital, suggested that it is ok to dye your hair occasionally when you need it for work and entertainment, or during holidays, which can enhance your personal image. However, long-term hair dyeing is not recommended, because the hair dye contains heavy metals such as lead, mercury, arsenic and p-phenylenediamine, which not only damages the scalp, but also may damage organs such as liver and kidney, which is not good for health.

　　The more white hair is pulled out? Rumor, unreliable

　　In the face of white hair, many citizens choose to pull it out, but folk rumors say that if one white hair is pulled out and three are long, the more it will be pulled out. To this end, many citizens are always worried when they pull out their white hair.

　　Chen Long introduced that white hair won’t grow more and more. After pulling out the white hair, the hair follicle is temporarily empty and will grow back after a while. But the surrounding hair follicles will not be affected, and the number of white hair and black hair will not change.

　　Pulling out white hair frequently will have a certain chance of destroying hair follicles and causing infection. This is not recommended.

　　Can white hair turn black? It’s difficult, so it’s recommended to focus on prevention.

　　In the face of white hair, it can neither be pulled out nor dyed. How can we maintain a young appearance? On the Internet, many folk remedies and secret recipes that can be called "white hair turns black" are circulated everywhere. Are these prescriptions reliable?

　　In this regard, Chen Long said with regret that if it is white hair caused by aging, it is a normal physiological process, and the possibility of reversibility is very small. Genetic "less white hair" is almost irreversible. If it is caused by nutrition, psychological reasons or chronic diseases, it may gradually recover when the physical condition gets better.

　　Therefore, in order to reduce white hair, citizens may wish to do a good job of prevention to avoid the immune disorder caused by overwork and irregular life, thus giving birth to white hair early. Keep enough sleep, exercise properly and eat more foods that tonify qi and blood, such as black beans, fungus and Polygonum multiflorum Thunb.

　　Increase of white hair, scrapingScraping floating white point

　　Fubai point is a commonly used experience point for treating white hair. It is located at the top of the head and behind the mastoid behind the ear, and it is the point on the gallbladder meridian of foot shaoyang, which can clear away heat and dampness, soothe the liver and benefit the gallbladder, replenish essence and tonify the kidney. When the hyperactivity of liver yang reaches the top of the head, the blood supply to the head will be impaired, so that the hair follicles can not be nourished by liver blood. Scraping or pressing Fubai point can dredge the head meridians, clear liver and purge fire. In addition, the liver meridian and the gallbladder meridian are intertwined and belong to each other, and the floating white point is on the gallbladder meridian, and the excess gas of the liver is diarrhea in the gallbladder. Scraping is a purgative method. Scraping and wiping the floating white point can penetrate evil, clear the liver and benefit the gallbladder.

　　Treating white hair is good for men, women and children.

　　Old white hair, mostly caused by kidney essence loss, generally increases gradually from a few roots, often accompanied by dizziness, insomnia and dreaminess, tinnitus and deafness, weakness of waist and knees, mental fatigue and other symptoms. It is recommended for this kind of people to drink Erhei porridge often: 50 grams of black sesame, 150 grams of black beans, 30 grams of medlar and 5 walnuts, and the right amount of rice, which can make up for the deficiency of kidney.

　　Women’s white hair, mostly caused by liver blood deficiency, is often accompanied by symptoms such as dull face, less menstrual flow and pale color. Usually, they can eat more foods that tonify liver and blood, such as animal liver, donkey-hide gelatin, jujube and spinach. In addition, you can also try the method of soaking black beans in vinegar: wash black beans and put them in a jar, pour rice vinegar into them and immerse them in the shade for 10 days before use. Black beans are dark and rich in anthocyanins. Rice vinegar can dissolve the effective components. This prescription has a certain curative effect on white hair when taken orally or externally, and can also avoid the damage of hair dye to the liver, especially suitable for women.

　　There may be three reasons for juvenile gray hair, one is congenital deficiency of kidney essence, the other is liver depression and qi stagnation, and excessive anxiety. The third is excessive blood heat, and its hair is mixed with black and white, accompanied by symptoms such as scalp itching, dandruff increase, and restlessness. Massage is recommended for this kind of people to improve: before going to bed and after getting up in the morning, rub your hands, rub your scalp repeatedly with your fingertips from your forehead to your back pillow, and then from your back pillow to your forehead. You can also press a little hard for a while, 5-10 minutes each time, which can promote the blood circulation of your scalp, improve the nutrition of hair follicles and prevent hair from turning white.

　　Male gray hair is mostly caused by kidney essence loss or liver qi stagnation, so we should avoid overwork or smoking. Under the guidance of doctors, we can choose Liuwei Dihuang Pill, Huanshaodan, Zuogui Pill and Guilu Erxian Glue as appropriate for conditioning.

　　Zhao Yan, an associate professor at the School of Basic Medicine, Beijing University of Chinese Medicine, said that white hair does not happen overnight, and it takes time to take medicine, diet, massage and health care, and black hair can only be restored after qi and blood are filled. The use of drugs should also be carried out under the guidance of doctors or pharmacists. (People’s Health Network Comprehensive Life Times, Beijing Morning Post, Wuhan Morning Post,)