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After the age of 50, don’t try these five activities easily, otherwise it will hurt your health.

We often hear that "life lies in exercise", and this concept has been widely recognized.

With the rapid development of modern medical technology, the effect of insisting on exercise is far better than all kinds of drugs and health products, and it is also a way of disease prevention and treatment advocated by major authoritative doctors and health experts.

What are the benefits of sports for the elderly?

Step 1 improve immunity

Regular physical activity can significantly improve the immune cell function of the elderly and reduce the incidence of colds and other common diseases.

A strengthened immune system means that the body can fight viruses and bacteria more effectively and stay healthy.

2. Anti-aging

Moderate exercise can accelerate blood circulation, comprehensively exercise various organs and tissues of the body, help prevent tissue degradation, and maintain body function and energy.

Old people can increase muscle mass and maintain muscle strength and flexibility through exercise, which is very important to slow down aging.

3. Prevention of cardiovascular and cerebrovascular diseases

Cardiovascular and cerebrovascular diseases are the main health threats among the elderly.

Proper exercise can enhance the heart’s ability to pump blood, promote blood circulation and effectively prevent the occurrence of cardiovascular and cerebrovascular diseases. In addition, exercise can also improve cardiopulmonary function and enhance the overall endurance and vitality of the elderly.

4. Enhance the function of digestive system

With the increase of age, the elderly may encounter problems of weakened digestive ability, such as loss of appetite and indigestion. Regular exercise can promote gastrointestinal peristalsis and enhance the function of digestive system, thus improving digestion.

Old people should not try these five activities easily.

Step 1 run long distances

Long-distance running requires high endurance and joint endurance, especially for knees and ankles.

Long-term persistence may accelerate joint wear and tear, causing pain or arthritis. Older people with weak cardiopulmonary function may also suffer from excessive heart pressure during long-distance running, increasing the risk of cardiovascular disease.

Step 2 climb mountains or stairs

These activities will exert great pressure on the knees, especially when going downhill or down stairs.

Elderly people with osteoporosis or knee joint problems are at high risk when participating in these activities, and are prone to falls and fractures.

3. Rotational motion

For example, the rapid rotation in group exercises may make the elderly with decreased balance feel dizzy and fall.

This kind of exercise requires high stability of the waist and legs, which can easily lead to muscle strain or joint sprain.

Step 4 sit-ups

Sit-ups mainly exercise abdominal muscles, but have great pressure on the spine. Sit-ups in elderly people with degenerative spine may lead to spinal injury or excessive muscle strain, causing back pain.

Step 5 squat

Squat can effectively exercise the strength of lower limbs, but it puts great pressure on knee joints. Squatting in elderly people with knee pain or osteoporosis may aggravate knee pain or cause joint injury.

What sports are suitable for the elderly?

1.tai chi

Tai Chi is a slow and gentle exercise, which is very suitable for the elderly. It can enhance the strength of lower limbs, improve balance ability, improve cardiopulmonary function and body flexibility, and has less pressure on joints.

Step 2 take a slow walk

Walking is an activity with low intensity and good effect, which is suitable for the elderly. Walking slowly every day can improve cardiopulmonary function, strengthen muscle activity and maintain joint flexibility.

At the same time, walking is also a social activity, which helps to improve the mood and quality of life of the elderly.

Step 3 swim

Swimming is a whole-body exercise, which can effectively improve heart and lung capacity and enhance muscle strength, and has little impact on joints. Buoyancy in water can reduce body weight and sports injuries, especially for the elderly.

Original title: "After the age of 50, don’t try these five activities easily, otherwise health will not be harmful! 》

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A new round of "trade-in" releases new vitality of home appliance industry

    The new round of "trade-in" has not only brought new opportunities in the home appliance market and new vitality in home appliance consumption, but also laid a solid foundation for building a green, circular and sustainable consumption system. Insiders pointed out that in this process, the e-commerce platform with a huge user base, efficient logistics and distribution capabilities and data management processes began to play an important role.

    "Trade-in" brings new incremental space

    Not long ago, the State Council issued the Action Plan for Promoting Large-scale Equipment Renewal and Trade-in of Consumer Goods (hereinafter referred to as the Action Plan), proposing four major actions, such as trade-in of consumer goods and recycling, supporting household appliance sales enterprises to jointly carry out trade-in promotion activities with production enterprises and recycling enterprises, opening online and offline trade-in zones for household appliances, and giving preferential treatment to consumers who exchange old appliances for energy-saving household appliances.

    The reporter noted that in response to the new round of "trade-in", home appliance enterprises have begun to take action.

    Haier said that home appliance enterprises should not only provide users with smarter and greener new products through technological innovation and intelligent manufacturing, but also actively explore new service models, from "replacing new home appliances" to "replacing new home scenes". It is reported that Haier will continue to carry out green, energy-saving and intelligent original technology research and development, provide home improvement consumer goods replacement services, and at the same time exert its strength in the "recycling and reuse" of home appliances by building a big data platform for recycling home appliances.

    Midea has launched a series of home appliance trade-in activities in various places, and set up trade-in convenience service points in some communities, communities and administrative villages to provide residents with on-site old machine evaluation, old machine recycling and simple home appliance cleaning services.

    The reason why the home appliance industry attaches great importance to trade-in is related to the great demand growth pressure faced by the current home appliance market.

    According to the data of the Ministry of Commerce, since the implementation of the old-for-new household appliances policy from June 2009 to December 2011, 92.98 million new household appliances in five categories have been sold nationwide, which has boosted direct consumption by 344.2 billion yuan, effectively guiding the release of consumption power of urban residents.

    At the same time, the household appliances purchased by urban and rural consumers will soon or have entered the elimination period. If these household appliances are used beyond the time limit, it is likely to cause a series of problems.

    Gree said that from the perspective of industry, China’s home appliance market has entered the peak period of upgrading. Trade-in will further enhance users’ enthusiasm for purchasing home appliances, stimulate the consumer market, and help enrich the application scenarios of new technologies. Haier also believes that the new round of "trade-in" can not only effectively stimulate market consumption, accelerate future industrial development, but also effectively promote industrial technology upgrading.

    According to industry analysis, after years of development, the home appliance industry has entered the stock market, and the overall consumption demand is mainly based on replacement. Trade-in can open up the consumption blocking point and provide a new incremental space with updated consumption as the main body, thus driving the whole home appliance industry to upgrade and expand.

    E-commerce platform will play an important role.

    After entering the digital age, the evolution of user demand has promoted the diversification of China’s home appliance retail channels, which also indicates that online platforms with various formats will play an important role in the new round of "trade-in" of home appliances.

    In the face of huge market space and consumers’ demand for new products, e-commerce platforms have begun to be laid out.

    On March 13th, Suning.cn announced that it would increase the subsidy of 10 billion yuan for trade-in, and jointly launch a long-term trade-in campaign with home appliance brands. JD.COM also said recently that it will invest 3 billion yuan in 2024 in conjunction with home appliance brands, and increase the subsidy for home appliance trade-in and upgrade the service experience.

    At the 2024 China Household Appliances and Consumer Electronics Expo held not long ago, JD.COM launched a number of "lightning new products" together with ten famous brands at home and abroad such as Haier, Samsung and Midea. The person in charge of the Home Life Division of JD.COM Retail Home Appliances said that in the "Lightning New Product Season" in JD.COM, the above-mentioned related "lightning new products" can enjoy a discount of 10% for the old ones.

    It is understood that as early as 2016, JD.COM launched a trade-in service for household appliances, and through a series of service upgrades, it helped consumers reduce the cost of buying new machines, while also providing a more convenient recycling and trade-in experience. Up to now, JD.COM has covered more than 200 sub-categories of household appliances. In 2023, JD.COM recovered more than 15 million household appliances through trade-in, and this figure is expected to reach 30 million in 2024.

    It is noteworthy that JD.COM has also used its own advantages in the supply chain to solve many pain points in the process of replacing old appliances with new ones.

    The person in charge of related business in JD.COM said that many consumers have no concept of "life" for household appliances, and think that even if there is a fault, they can continue to use it after being repaired. In addition, many consumers think that the old machine is worthless, the new machine is not cheap, and the replacement process is too cumbersome. It is precisely because of the fear of trouble that many users put up with old household appliances, use them when they can, or leave them unused for a long time.

    Therefore, in addition to providing trade-in subsidies with major brands, JD.COM has also actively exerted its efforts at the production end and recycling end, and cooperated with upstream and downstream partners to improve the recycling system of used household appliances from front-end old products to new products, to middle-end old products to new products, and then to back-end old products, thus optimizing the trade-in experience and forming a perfect closed loop of the whole industrial chain.

    According to industry insiders, in the face of a new round of "trade-in" of home appliances, the entire home appliance industry is gaining momentum. The mainstream home appliance channel headed by JD.COM, through the continuous optimization of the service system, accelerates the construction of a complete industrial chain cycle with upstream and downstream partners, laying a solid foundation for a new round of large-scale home appliance replacement.

    Guo Zhaofen, chief analyst of China International Electronic Commerce Center, said: "As a bridge between brand manufacturers and consumers, e-commerce platform is an important participant in the" trade-in "action based on its huge user base, efficient logistics and distribution capacity and digital management process." She pointed out that on the one hand, the e-commerce platform helps the "trade-in" activities to reach more consumers more quickly and effectively; On the other hand, the "one-stop trade-in" of the e-commerce platform not only enhances the service experience of consumers’ trade-in, but also stimulates consumers’ willingness to trade-in.

    Xu Dongsheng, vice chairman of China Household Electrical Appliances Association, also believes that the e-commerce platform has a large sales scale and strong digital management ability. Adopting the "internet plus Recycling" model can effectively implement management, make the whole process transparent and traceable, and help solve the problem of recycling order management.

    Promote the home appliance industry to be "green"

    As home appliances tend to be high-quality, intelligent and environmentally friendly, "the replacement of green smart home appliances" has become the protagonist of this large-scale home appliance market.

    It is understood that in the process of landing the Action Plan, "replacing the old" and "updating" are the key points. Therefore, to promote a new round of "trade-in" in the home appliance industry, it is necessary to coordinate production, supply and marketing, upstream and downstream, government and enterprises, online and offline, and comprehensive policies. Among them, the standardized recycling system will be the key.

    At present, the recycling system of waste household appliances is still in the process of standardized development. According to the relevant person in charge of JD.COM, in the past, most of the people engaged in the recycling of used household appliances were "roadside guerrillas". Now, through the recycling and decomposition of JD.COM and other formal channels, the environmental pollution of used household appliances has been effectively avoided, and the standardized dismantling industry of used household appliances has also developed vigorously. Next, more market players will take advantage of the policy dividend to jointly build a fast, convenient, controllable and efficient standardized recycling network.

    According to Zhou Yunjie, Chairman of the Board of Directors of Haier Group, the new round of "trade-in" will bring opportunities in three aspects: First, with the release and landing of policy details, the enthusiasm of users to purchase home appliances will be effectively enhanced, thus driving the whole industry to usher in new market opportunities; Secondly, under the background of rapid application of artificial intelligence and other technologies, users’ new demand for intelligent and green home appliances is accelerating the deepening of enterprises’ layout in the technical field, effectively promoting the technological upgrading of the industry; In addition, the trade-in of household appliances will accelerate the development of circular economy and provide a brand-new opportunity for the green transformation of the whole industry.

    The industry believes that household appliances are important bulk consumer goods, which not only plays an important role in improving the quality of life and improving life satisfaction, but also helps to stabilize the trend of consumption recovery, fully release the potential of domestic demand and promote economic development. As an important part of expanding domestic demand and promoting consumption, the new round of "trade-in" in home appliance industry will stimulate market vitality, improve the efficiency of trade-in, promote the consumption growth of green smart home appliances in China, and promote the transformation and upgrading of home appliance industry to green and low carbon. (Reporter Fu Yong)

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3%: Stabilizing prices means stabilizing people’s livelihood

Xinhua News Agency, Beijing, March 5th Title: 3%: Stabilizing prices means stabilizing people’s livelihood.

Xinhua News Agency reporter Wei Yukun

Prices are related to economic operation and affect people’s lives. This year’s government work report sets the annual consumer price increase at around 3%. This expected goal fully considers various potential factors affecting prices, leaving some room, which is conducive to stabilizing market expectations and enhancing the determination and confidence in doing a good job in ensuring supply and stabilizing prices.

Compared with the situation of high global inflation, the price increase is set at around 3%, which is particularly rare. The price increase is controlled at a relatively stable level for a long time, leaving enough room for macro-policy regulation and control, which can effectively support the economic operation to maintain a reasonable range. Since last year, China has accurately grasped the policy to ensure supply and stabilize prices, and prices have always been running in a reasonable range, which has played an important role in stabilizing the economic market. In January this year, domestic prices maintained a stable operation, and CPI rose by 2.1% year-on-year, significantly lower than the increase of 6.4% in the United States and 10.1% in the United Kingdom, and continued to be an important "stabilizer" for global prices.

Affected by imported inflation, hikes and other factors, the pressure of rising prices still exists this year, but from the perspective of supply fundamentals, China’s prices have a solid foundation for maintaining a stable operation. The continuous bumper harvest of grain production, the project of improving soybean oil production capacity started well, the pig production capacity was reasonable and abundant, the vegetable production in the field area and aquatic products increased steadily, the industrial and service markets were adequately supplied, the basic energy supply was strong, and the system of ensuring supply and stabilizing prices was further improved. Since the beginning of the year, all localities and departments have actively implemented the central government’s arrangements and made overall plans to ensure stable supply and prices. For example, the Ministry of Agriculture and Rural Affairs launched a large-scale training on field management techniques in spring to ensure stable production and increase production of grain and oil; Ningxia, Anhui and other places have strengthened market price monitoring, analysis and early warning, etc., to ensure that the supply of important people’s livelihood commodities is sufficient, the reserves are substantial, and the market prices are stable and orderly.

Under the condition of market economy, prices are greatly influenced by the relationship between supply and demand, and sometimes there will be some fluctuations. China has a strong economic resilience, a large market space and a rich policy toolbox. It insists on implementing a prudent monetary policy, scientifically grasps the strength, rhythm and key points of the policy, and does not engage in "flood irrigation". It has a relatively complete control system, rich practical experience and the ability to effectively cope with abnormal market price fluctuations.

The price increase of 3% is not simple. Adhere to the people-centered, improve the ability and level of price control, ensure price stability with stable supply, and promote supply stability with stable price. We are fully qualified, capable and confident to maintain overall price stability.

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The construction of shared power exchange station for electric passenger cars has rules to follow.

  With the country vigorously promoting the construction of charging and replacing infrastructure, and encouraging enterprises to develop models of replacing electricity, the mode of replacing electricity has stood on the forefront. At the end of October 2021, the Ministry of Industry and Information Technology issued the "Notice on Launching the Pilot Work of New Energy Vehicle Switching Mode Application", and a total of 11 cities were included in the pilot scope. The launch of the pilot project urgently requires the introduction of standards for power exchange facilities. In order to implement the Development Plan of New Energy Vehicle Industry (2021-2035), promote the application innovation of new energy vehicle power exchange mode and support the realization of the goal of "double carbon", the group standard of "Code for the Construction of Shared Power Exchange Station for Electric Passenger Cars" (hereinafter referred to as the "Standard") was officially released recently, with the specific objectives of strengthening the research and development of key technologies, accelerating the construction of power exchange infrastructure and promoting the application of power exchange mode vehicles, and accelerating the formation of new energy vehicles.

  Since 2008, China has started to promote the electric exchange mode in the field of pure electric buses. However, due to the policy environment, technical level, cost factors and market scale at that time, the electric exchange mode has not been widely used. In recent years, with the progress of power exchange technology, the reduction of power exchange station construction cost and the continuous improvement of power exchange standards, enterprises represented by Beiqi New Energy, Weilai Automobile and Aodong New Energy have begun to increase the research and promotion of power exchange modes. However, due to the universality of cross-brand, multi-vehicle, power exchange platform and device technology, battery pack communication protocol, electrical connector technology, liquid-cooled connector technology, battery pack technology, power exchange mechanism technology, data safety management early warning analysis and other technologies, a power exchange station can only serve a single vehicle brand or even a single vehicle model, which leads to the contradiction between the increasing demand for station construction and the limited land and power resources.

  With the development of the pilot application of power exchange mode, in order to meet the work deployment and requirements of the country to adhere to the market-oriented approach to promote the exploration of innovative power exchange business models, the Standard was issued at the right time, which can verify the technical feasibility of shared power exchange stations in the form of more flexible and inclusive group standards and lay a solid foundation for further innovation and large-scale application of business models. At present, the idea is to promote the sharing power exchange technology to the market in a "three-step" way.

  In the first step, in addition to the shape and size of battery pack, interface structure, communication protocol, electrical connector and water-cooled pipeline interface, the shared power exchange station will realize the unlocking of mechanical locking mechanism, replacement of platform, handling equipment, safety protection facilities, vehicle identification system, battery pack storage shelf, power system, charger, infrastructure and other basic resources on the basis of sharing. Among them, it includes using the cloud platform to realize interconnection and intelligent identification.

  In the second step, with the gradual expansion of the number of enterprises participating in the power exchange mode, the shared power exchange station will further realize the sharing of vehicle platforms on the basis of sharing communication protocols and electrical connectors.

  In the third step, the shared power exchange station will eventually realize the sharing of battery pack platform and battery module.

  It is hoped that by providing the industry with unified technical requirements for sharing the power exchange station, the power exchange mode will become the active choice in the energy supply market of electric vehicles. Of course, this is a huge and complicated market operation system, which requires the close cooperation of car companies, operators, power companies and land resources parties, and the industry needs to provide technical possibilities for this business model, so that all participants can jointly establish a sustainable business model.

  From the content of the Standard, it includes 13 parts, including general rules, technical requirements for power exchange platform and device, communication protocol requirements for battery pack, vehicle identification system requirements, technical requirements for battery pack, technical requirements for vehicle power exchange mechanism, technical requirements for electrical connector, technical requirements for liquid-cooled connector, etc. It also defines the requirements for charging equipment, handling equipment and battery storage system of shared power exchange station for electric passenger cars, as well as technical requirements for data safety management and risk early warning analysis. In addition, it also puts forward requirements for safety protection and emergency measures, site selection and planning, and safe operation of the power station. It can be said that the "Standard" regulates the sharing of power stations for electric passenger cars from all levels, so that the construction and management of power stations can be followed.

  For example, the Standard clearly points out that the steps of power replacement include seven steps: vehicle and station authentication and identification, vehicle positioning, battery pack unlocking, battery pack transfer, battery pack locking, vehicle self-inspection and order settlement. The key stages of the development of shared power exchange include five stages in the order from easy to difficult: resource sharing, power exchange equipment sharing, power exchange interface standardization, power exchange system and battery standardization, and vehicle chassis standardization.

  It should be pointed out that sharing is not all-inclusive, but something should be done. In the process of compiling the Standard, all major participating enterprises made compromises for the common goal of the industry to a greater or lesser extent, and made efforts to improve the economy, convenience and ease of use of the shared power exchange station on the premise of ensuring the safety, reliability and stability of the use. Therefore, the Standard does not include all locking mechanisms, and there are only two types of locking mechanisms for replacing the integral battery pack of electric passenger cars-snap-in locking mechanisms and wedge-shaped (threaded) locking mechanisms. In addition, in order to establish a business model of shared power exchange, the types of battery packs should not be too many, otherwise the shared power exchange station needs to reserve many battery packs with different specifications, which reduces the economy.

  (The author is the director of the Technology and Certification Department of China Electric Vehicle Charging Infrastructure Promotion Alliance, and the main drafter of the Code for the Construction of Electric Passenger Car Sharing and Switching Stations) Liu Kai’s China Auto News (2022-01-24 002 edition)

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The China-EU leaders’ meeting is just around the corner to see the new development of China-EU economic and trade relations.

As two major forces in a multipolar world, China and Europe share extensive common pursuits and many common ideas. Both sides advocate and firmly safeguard the rule-based multilateral trading system. Faced with the rising trend of unilateralism and trade protectionism, China and Europe have strengthened cooperation in WTO reform and climate change, and jointly sent a positive signal to the world to promote and improve the multilateral system.

In view of the current development difficulties faced by the WTO, China and Europe set up a special joint working group on WTO reform, and jointly submitted a proposal on the reform of the dispute settlement appeal procedure to the WTO General Council, showing the world the determination of China and Europe to maintain the multilateral trade mechanism with WTO as the core.

Belt and Road Initiative: A New Platform for China-EU Economic and Trade Cooperation

China’s firm willingness and actions to open up attract Europe, and the EU’s "Europe-Asia Interconnection" strategy lists China as an important bilateral cooperation partner. European Commission President Juncker said that the EU hopes to play an active role in the construction of the Belt and Road Initiative. So far, more than 20 European countries have actively responded to and participated in the construction of the "Belt and Road". Following Italy, Luxemburg recently signed a memorandum of understanding with China to jointly build the Belt and Road Initiative.

By the end of 2018, China-Europe trains had accumulated 12,937 trains. China’s auto parts, electronic equipment, textiles and garments and other products, through this international logistics network, connect 56 cities in China and reach 49 cities in 15 countries in Europe. European products such as red wine and oats enter the China market through this channel.

Nowadays, from the China-Europe train flying in Eurasia to the China-Europe land and sea express connecting the Far East and the hinterland of Europe, China-Europe Unicom has more and more channels, which not only promotes regional economic and trade exchanges, but also brings new opportunities for the sustained growth of the world economy.

Looking back, China-EU economic and trade exchanges have yielded fruitful results. Looking ahead, China-EU economic and trade cooperation will surely usher in a brighter future. It is expected that Premier Li Keqiang’s visit will inject new vitality into China-EU economic and trade cooperation.

Approaching the EU

The full name of the European Union is the European Union, which is developed from the European Community. At present, it is the union of countries with the strongest comprehensive strength and the highest degree of integration. The EU has a total area of 4.39 million square kilometers, a population of 510 million and a per capita GNP of 36,600 US dollars.

Since its establishment, the EU has experienced seven expansions, and now has 28 member States: Germany, France, Italy, Netherlands, Belgium, Luxembourg, Ireland, Greece, Spain, Portugal, Austria, Finland, Slovenia, Cyprus, Malta, Slovakia, Estonia, Latvia, Lithuania (the above 19 countries are euro-zone countries), Britain, Sweden, Denmark, Poland and Hungary. In June 2016, the British referendum decided to leave the European Union. In March 2017, Britain officially launched the Brexit negotiations, but so far it has failed.

After 60 years’ development, the EU has established a customs union, implemented common commercial, agricultural and fishery policies, and 19 member countries have adopted a single currency, the euro, and unified the internal market, thus realizing the free flow of goods, people, capital and services within the EU.

China-EU Leaders Meeting Mechanism

The China-EU Leaders’ Meeting began in 1998 and was co-chaired by Premier the State Council of China, the President of the European Council and the President of the European Commission.

In April 1998, the first China-EU leaders’ meeting was held in London, England. Zhu Rongji, then Prime Minister of the State Council, attended the meeting.

At present, China and Europe have formed a "1+3" high-level dialogue pattern with leaders’ meeting as the strategic guidance and high-level strategic dialogue, high-level economic and trade dialogue and high-level foreign exchange dialogue as the three pillars.

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The Central Meteorological Observatory continued to issue a typhoon red warning at 18: 00 on September 1.

  CCTV News:The Central Meteorological Observatory continued to issue a typhoon red warning at 18: 00 on September 1:

  The center of Typhoon Sura No.9 this year (super typhoon level) is located at 5 o’clock in the afternoon today (September 1) in the northeastern South China Sea, about 110 kilometers south-east of Hong Kong, that is, 22.0 degrees north latitude and 115.1 degrees east longitude. The maximum wind force near the center is 17 (58 meters per second), the lowest pressure in the center is 925 hectopascals, and the radius of the seven-level wind circle is 250-280 kilometers.

  It is estimated that "Sura" will move from north to west at a speed of 10-15 kilometers per hour, and its intensity will slowly weaken. It will land or brush the coast from Taishan to Shenzhen in Guangdong in the early morning of September 2 (strong typhoon level, 42-50 m/s, 14-15), and then move to the south-west direction.

  In addition, the center of the 11th typhoon "HAIKUI" this year is located at 5 o’clock in the afternoon today (September 1st) in the northwest Pacific Ocean about 770 kilometers south-east of Taipei City, Taiwan Province Province, which is 22.4 degrees north latitude and 128.5 degrees east longitude. The maximum wind force near the center is 12 (33m/s), and the lowest pressure in the center is 975 hectopascals, with a seven-level wind circle.

  It is estimated that "Anemone" will move westward at a speed of 15-20km/h, and its intensity will gradually increase, with the strongest typhoon level (42-45m/s, level 14). It will land on the eastern coast of Taiwan Province Island around the evening of the 3rd, then pass through Taiwan Province Island and gradually approach the coast of Fujian.

  Gale forecast:From 20: 00 on September 1 to 20: 00 on September 2, affected by Sura, the Taiwan Province Strait, the central and southern South China Sea, the waters near Nansha Islands, zhongsha islands and Huangyan Island, and the coastal areas of Zhejiang will have 6-7 grades and gusts of 8-9 winds; There will be strong winds of 7-9 grades and gusts of 10-11 grades in the northwest of the South China Sea, Fujian coastal areas, Guangdong coastal areas, the Pearl River Estuary, Hong Kong and Macao, etc., and there will be strong winds of 10-12 grades in some of the above sea areas or areas, and the winds in the nearby seas or areas passing by the "Sura" center will be 13-17 grades and gusts of 17 or above; Affected by Anemone, there are 6-7 grades in the south and east of the East China Sea and east of Taiwan Province, 8-10 grades in some sea areas, and 11-12 winds in gusts.

  Precipitation forecast: From 20: 00 on September 1 to 20: 00 on September 2, due to the influence of Sura, there were heavy rains in southeastern Fujian, central and southern Guangdong, Hong Kong and Macao, among which there were heavy rains in parts of southern Guangdong, Hong Kong and Macao, and local heavy rains (250-280 mm).

  Defense guide:

  1. The government and relevant departments shall, in accordance with their duties, do a good job in typhoon prevention and emergency rescue.

  2. Water operations and passing ships in relevant waters should return to Hong Kong to take shelter from the wind, strengthen port facilities, and prevent ships from anchoring, grounding and collision.

  3. Stop large-scale indoor and outdoor gatherings and dangerous outdoor operations such as high altitude.

  4. Reinforce or dismantle structures that are easy to be blown by the wind. Personnel should not go out at will. They should stay in windproof and safe places as far as possible, so as to ensure that the elderly and children stay in the safest place at home, and the dangerous people will be transferred in time. When the typhoon center passes by, the wind will decrease or stay still for a period of time. Remember that the strong wind will suddenly blow and you should continue to stay in a safe place to avoid the wind.

  5. Relevant areas should pay attention to prevent flash floods and geological disasters that may be caused by heavy precipitation.

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The boy suffered from "immortal cancer" from childhood and became a schoolmaster in Tsinghua.

  Yi Xiaoyuan is undergoing rehabilitation training.

  "This year is the fifth year of Xiaoyuan’s life in the garden. Now many students are no strangers to this thin figure in a wheelchair. Xuetang Road, the stairwell of Six Religions, and the open space in front of the auditorium … … In countless places where I met Xiaoyuan, my classmates always gave him sincere smiles and admiring eyes. This big boy and his story have become an unforgettable landscape in tsinghua campus. " Recently, after Tsinghua University WeChat WeChat official account published an article about Yi Xiaoyuan, a Yunnan student, everyone praised this strong and optimistic boy.

  one’s (unfortunate) lot

  Illness confined him to a wheelchair.

  Yi Xiaoyuan is from Yuxi, Yunnan, Yi nationality. He was born in 1991. When he was 6 years old, a sudden illness changed the lives of Yi Xiaoyuan and his family — — Yi Xiaoyuan suffers from rheumatoid arthritis, an incurable disease that erodes and destroys human joints, and is called "immortal cancer" in the medical field.

  Since then, Yi Xiaoyuan can no longer squat, run and jump. Due to perennial hormone therapy, he was complicated with bilateral femoral head necrosis when he was 10 years old. After being treated in the hospital for two months, Yi Xiaoyuan was lucky enough to survive, but she could no longer stand up and was trapped in a wheelchair day and night.

  At the most active age of the boy, Yi Xiaoyuan was trapped in a wheelchair and dropped out of school twice because of the deterioration of his condition in middle school. He also had sadness and despair, and faced the choice between life and death. However, with the encouragement of his parents, teachers and classmates, Yi Xiaoyuan chose to study hard to express his gratitude and let everyone see his inner strength.

  Today, at the age of 26, he is much shorter than his classmates, and his weight is not as heavy as that of his peers. He looks so thin. But he won the praise of his classmates in another way.

  study

  Was admitted to Tsinghua with a high score of 679.

  Although he could only sit in a wheelchair, Yi Xiaoyuan never gave up, and his physical pain did not stop him from studying. Because of his persistent hard work, he was admitted to Yuxi No.1 Middle School with excellent results. In the college entrance examination in 2012, he ranked 16th in Yunnan Science with a high score of 679 points, and was admitted to Tsinghua University Computer Department.

  In order to take care of him, his mother gave up her job as a teacher and went to Tsinghua University to "study with the prince", leaving her elderly grandmother, middle-aged father and young sister in her hometown of Yuxi.

  major

  Fall in love with computers and type for two hours every day.

  When I entered Tsinghua University, it was the tenth year of Yi Xiaoyuan’s wheelchair. After years of suffering from illness, dozens of joints all over his body were destroyed and severely deformed. Not only can you not stand, but even turning your head, raising your hand and bending over have become very difficult. Every rainy day, his hands and feet still hurt, and he must take painkillers to move. When she first entered school, Yi Xiaoyuan had to spend two hours practicing typing every day because of her relatively weak computer foundation and difficulty in finger movement.

  The unremitting efforts have paid off.

  grow up

  In 2015, he was recommended as a graduate student.

  From the second semester of his sophomore year, Yi Xiaoyuan began to participate in scientific research, conduct research on "computational linguistics", and combine his favorite literature and computer major; In junior year, Yi Xiaoyuan participated in the project of "Computer Automatic Sentence Collection and Poetry Writing", and combined poetry with computer technology to develop a "Web-based and mobile sentence collection and poetry writing system". The system can generate sentence poems according to the keywords input by users, and its mobile APP can also automatically generate sentence poems according to the photos uploaded by users.

  Talking about Yi Xiaoyuan, the Tsinghua University Yunnan Admissions Team told the teacher that he was very impressed. "Although he was in a wheelchair since childhood, this child is very strong and persevering. Yi Xiaoyuan scored high in the college entrance examination. At that time, she asked him why he wanted to learn computer. He said that after learning computer, he can program himself and work independently at home without increasing the burden on his parents. "

  With her outstanding performance in study, scientific research and various activities, Yi Xiaoyuan was sent to the Institute of Artificial Intelligence of Tsinghua University Computer Department, focusing on the research direction related to artificial intelligence.

  encourage and reward

  Won the Tsinghua University Special Scholarship.

  Tell the teacher that Yi Xiaoyuan is a relatively calm child, with strong eyes and firmness. "Every time I see him on campus, I will greet him kindly. Xiao Xiaoyu’s performance is very good. He is also one of the winners of the 2015 undergraduate special scholarship in Tsinghua University. "

  It is understood that the Tsinghua University Special Scholarship is the highest honor for Tsinghua students. It is only awarded to 10 undergraduate students and 10 graduate students every year, and the principal gives prizes to each award-winning student.

  "I am lucky, because I can still read and write program code with my hands. In this world, there are many people who are physically more inconvenient than me. I hope to continue my research in the computer field in the future and create tools that can make them more convenient to use in the fields of speech recognition, character recognition and input method. " This is Yi Xiaoyuan’s speech at the 2015 Alumni Scholarship Awarding Conference.

  talent and skill

  Is the director of the class stage play.

  Yi Xiaoyuan’s academic performance has always been among the best, and he has also achieved research results in scientific research. Not only that, Yi Xiaoyuan is also very talented. During her five years in Tsinghua University, Yi Xiaoyuan participated in various social practices and campus activities. He is a member of the school debate team, representing the department and the school to participate in the debate competition; He is a screenwriter and director of class stage plays, contacting logistics, making props, and often modifying scripts until late at night; He also served as the captain in social practice and led his classmates to Tengchong to inspect the battle site of the Chinese Expeditionary Force.

  future

  Let’s talk after graduate school

  In April and May last year, Yi Xiaoyuan had two major operations on his knee. In addition to his daily study and scientific research, he also had to undergo rehabilitation training under the guidance of a doctor. Yi Xiaoyuan admits that he is under great pressure to learn scientific research knowledge and rehabilitation training.

  A few days ago, when the reporter contacted Yi Xiaoyuan, he was on his way to the airport and went back to Yunnan for the New Year with his mother. At present, he has returned home.

  Optimism and persistence are the impressions that Yi Xiaoyuan left for reporters. Yan Xiaoyuan said that although he encountered many difficulties during his college years, he overcame them one by one. "I not only learned a lot of professional knowledge, but also broadened my horizons and my personality was much more cheerful."

  His mother told reporters that Yi Xiaoyuan is a serious, diligent and practical child. For the vision of the future, both mother and son haven’t thought about it yet. "I’m still in graduate school, and I’ll wait until he finishes reading these three years for future planning." Yi Xiaoyuan’s mother said.

  Yi Xiaoyuan told reporters: "After graduation, whether to continue studying for a doctorate or work, we will talk about it then. In the new year, I hope that I will keep exercising, get my body well, and strive to make more contributions to study and scientific research. "

  Yunbao all-media reporter Li Sijia

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The average monthly traffic of mobile users in China exceeds 15G, and the Inner Mongolia man brushes off 80G in one month.

Source: Oriental IC

The average monthly traffic consumption value of mobile users in China exceeds 15GB/ household!

Recently, the Ministry of Industry and Information Technology published "Economic Operation of Communication Industry from January to August 2022". In addition to the data of average traffic consumption per household that surprised many people, there are still some phenomena beyond the usual cognition of the public: the per capita traffic consumption in economically developed areas has been far behind by Tibet, Qinghai and other provinces (autonomous regions).

In August this year, the national average household traffic data showed that Tibet, Qinghai, Xinjiang, Hainan and Yunnan ranked in the top five, and the average household mobile Internet access traffic in that month exceeded 20GB.

Who is averaging my traffic? Why is the traffic consumption capacity of users in Tibet and other provinces so strong? Why is the phenomenon of traffic consumption upside down in economically developed and underdeveloped areas?

Inner Mongolia man uses 80GB of traffic a month.

Growing up on horseback in pastoral areas, how did the Inner Mongolia man who likes off-road vehicles use up 80GB of traffic in a month?

Brian Manduhu’s answer is simple: "Brush Tik Tok".

Buren Manduhu, who lives in Wulagai grassland, is an avid user of Tik Tok, and basically "brushes whenever he has leisure". According to his mobile phone data traffic statistics, Tik Tok’s data consumption is 273GB, and the second-ranked WeChat is only 22GB.

Usually, the external use is traffic. "There are still many places in pastoral areas where there is no cell phone signal, but there are special operators in Mongolian yurts to install Wi-Fi for us."

Buren Manduhu’s parents are traditional Mongolian herders, who live in pastoral areas all the year round. When they go out to graze, they often don’t have a cell phone signal. When they return to the Mongolian yurt home, they only have a Wi-Fi signal. "When they come back from herding sheep, they will play poker on WeChat with their mobile phones for recreation, and only occasionally brush Tik Tok."

In fact, Buren Manduhu is not the mainstream in Inner Mongolia. Buren Manduhu told the IT Times reporter that most local people, including himself, use directional traffic cards recommended by telecom operators, and the mobile traffic of more than 80 GB a month is only in the early days of 100 yuan, while installing broadband and Wi-Fi in yurts requires a one-time installation fee and a one-year network fee in 800 yuan.

Compared with his parents, the young Buren Manduhu is more "fashionable" in the use of traffic. He also tried to shoot some different types of videos to upload to Tik Tok, including grassland cross-country and daily life records. Among them, the video of shooting his pony gained more than 2,000 praises.

The vibrato video released by Buren Manduhu

Young netizens in Tibet love to brush WeChat and short videos.

If the story of Buren Manduhu is a case, it is no accident that the traffic usage in Tibet has been far ahead since the Ministry of Industry and Information Technology began to disclose the traffic of mobile Internet access in various places in May 2020.

According to a questionnaire completed by IT Times, nearly half of the 45 young netizens in Tibet who participated in the survey used more than 20GB of traffic every month, and the scenes that used the most traffic were social apps such as WeChat, online classes and short videos.

Mumu (pseudonym), who teaches in Lhasa School, said that her monthly 40GB mobile phone package traffic is very tight. Because the Wi-Fi signal in her residence is not very good, she often uses mobile phone traffic, and the traffic will be tight at the end of each month.

Compared with teachers, students are more dependent on mobile phone traffic. Mumu recalled an online class, and some students didn’t arrive at the roll call stage. Finally, through the contact of the monitor, it was discovered that the students lived in a relatively remote area, and after the rain and snow weather in the local area, the network was prone to failure, so mobile phone traffic was also an important way for many students to take online classes.

Mumu noticed that Tibetan students, like young people all over the country, have a high degree of acceptance of new things, and they also like to brush their mobile phones."there are hundreds of GB of traffic used in a month."

Network infrastructure is not inferior.

Zhang Chi (net name: Occam Razor), a well-known expert in communication industry, explained this article.Tibet received more than 40 million domestic and foreign tourists throughout the year. Tourists don’t have Wi-Fi, and a lot of mobile phone traffic is used to share videos and photos, which are counted in the total traffic in Tibet.. TMT analyst Fu Liang also said that in 2021, the growth rate of mobile Internet access traffic in Tibet was significantly higher than that of mobile users. "In 2021, Tibet received 41,534,400 domestic and foreign tourists, which is 11 times the resident population of Tibet.".

Source: Oriental IC

In addition, Zhang Chi also said that it is very important that,The construction of communication base stations in Tibet is very perfect, and the developed provinces in the southeast coast have achieved remarkable results in supporting the construction of base stations in TibetA few years ago, I ran through Tibet and took out my mobile phone to test the internet speed everywhere. The internet speed in Tibet is first-class in the country, which makes me very amazed. At the same time, Internet access in Tibet is relatively low, which allows Tibetan mobile phone users to spend four or five hours with a short video even when grazing.

In order to help teachers and students in remote areas of Tibet surf the Internet, the local government and operators have jointly sent out policy measures. In August this year, the three major operators distributed the "0 yuan 30G mobile phone directional traffic package" to teachers and students in the basic education stage in Tibet, so as to reduce the pressure of network fees for teachers and students to carry out online teaching.

The relevant person in charge of the Education Department of the Autonomous Region introduced: "The distribution of this traffic package is mainly to solve the problem of high online learning expenses for students from agricultural and pastoral areas and poor families, and to ensure that students from remote agricultural and pastoral areas and poor families can participate in online learning without barriers."

It can be seen that the netizens in Tibet have reached a very high level in terms of online habits and network infrastructure, and are not even significantly weaker than those in developed coastal provinces. According to the Statistical Bulletin of National Economic and Social Development in Xizang Autonomous Region in 2021, the coverage rate of optical fiber broadband in administrative villages in the whole region reached 99%, with 2.995 million mobile Internet users at the end of the year, and the annual mobile Internet access traffic was 779.939 million GB, an increase of 38.2% over the previous year.

The decline in tariffs has made ordinary people "dare to use"

According to the data of the Ministry of Industry and Information Technology, the current mobile Internet traffic still shows a rapid growth trend. In September, the average monthly traffic consumption value of mobile users in China continued to exceed 15GB/ household, up 12.4% year-on-year.

"IT Times" reporter noted that the value of traffic consumption is constantly hitting new highs, which is closely related to the declining traffic tariffs in recent years.In the first quarter of 2017, the average tariff of mobile phone traffic in China exceeded 35 yuan/GB; At the beginning of this year, Zhang Yunyong, Party Secretary and General Manager of Yunnan Unicom, claimed in the media that the traffic price had dropped to an average of 3.14 yuan per GB.

Zhang Yunyong introduced that in the past five years, the average tariff of fixed broadband and mobile network unit traffic in China has dropped by over 95%, and the accumulated profit has exceeded 700 billion yuan. This also brings challenges to the production and operation of communication central enterprises. Only by focusing on the new 5G infrastructure, promoting digital industrialization and industrial digitalization, and exploring a new model of digital economy, can communication central enterprises gain the impetus for sustained and high-quality development.

At the same time, under the general trend of declining traffic charges, ordinary people will become more and more "dare to use". No matter in economically developed or underdeveloped areas, communication users can take out their mobile phones anytime and anywhere and start a "traffic story" of their own.

Reporter/IT Times trainee reporter Jia Tianrong

Editor/Wang Xin Kicked Sister

Typesetting/Ji Jiaying

Photo/Tik Tok Questioner Star Oriental IC

Source/IT Times WeChat official account vittimes

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The 90-year-old couple has been doing good for more than 30 years: "We want to contribute waste heat to the country."

 Pang Lizhi and Bai Zuxun

Pang Lizhi and Bai Zuxun

Thank-you letter written by children to parents.

Thank-you letter written by children to parents.

Letter of thanks from parents.

  From the day nanny Wang Xiulian went to work, 92-year-old grandfather Bai Zuxun told her, "You should be prepared to accompany me to do charity." Looking at the gray-haired grandfather in front of him, Wang Xiulian couldn’t believe it. With the poor health "imprisoning" Bai Zuxun and his wife’s actions, they felt a little lost. But staying in the ward, the old couple have been thinking: How can we help others? A month and a half ago, 92-year-old Bai Zuxun and 91-year-old wife Pang Lizhi posted a handwritten proposal in black and red at the entrance of Jiulidi North Road Community, which read: Bai Zuxun and his wife Pang Lizhi jointly decided to send rice and oil to 100 needy households in poverty-stricken areas during the Spring Festival, and delivered them to the community in a centralized and unified manner.

  I heard that five families have responded, and the old couple are very happy about it. Bai Zuxun said: If there are not enough households responding to the initiative, we will pay the money. Asked why they are not rich enough to help others, they replied: "We help them, they are young and promising, and we are getting older every day. Helping them is stronger than helping us, which also represents our strength." Chengdu Business Daily-Red Star Journalist Hu Ting Zhang Ling Photo Report

  An unforgettable childhood memory

  I have experienced War of Resistance against Japanese Aggression, "We want to contribute waste heat to the country."

  In a hospital in jinniu district, the reporter met Bai Zuxun and Pang Lizhi. Grandma Pang is taking oxygen because of poor lung function. The reporter shouted twice, but Grandpa Bai didn’t respond. Grandma Pang said that his ears were not very good. As they get older, their parents feel that their health is worse than before. When talking about the charity that has recently fallen behind, Grandma Pang said: If they live for a few more decades, they can do more.

  The two old people were born around 1927. At that time, the society was in turmoil, which made them experience many hardships.

  Pang Lizhi is a native of Nanjing, Jiangsu Province. When she was 10 years old, she escaped by hiding in the cabin because of the outbreak of War of Resistance against Japanese Aggression. Just three days after she left Nanjing, Nanjing fell and saw many people being displaced and losing their lives. At that time, she thought, we need a strong country.

  Later, life became better and better, and they always held a belief: "We should do our best to contribute our waste heat to the country."

  A box full of thank-you notes

  Helping others for many years, "not icing on the cake, just giving charcoal in the snow"

  After more than 30 years of retirement, they have saved money on pensions and peacetime, helping six students finish their studies, spontaneously sending medicines to people in need, and sending warmth to low-income households … … The box at the head of Bai Zuxun’s hospital bed is neatly filled with thank-you letters written by the grantees.

  "Dear grandparents, hello! I have made progress. Although I have made little progress, I am still very happy … … I believe that if you pay, you will get something. " "We are all very grateful for your support for our sisters, and we will use our efforts to repay your help." "Grandparents, the weather has turned cold recently, so be careful not to catch a cold … …” As soon as they have time, the parents will read it out — — For more than 30 years, some people still remember their names, while others can’t.

  In 1994, Er Lao opened a kindergarten in Xindu, where children from poor families were admitted free of charge. Knowing that many local students from poor families can’t go to school because of family difficulties, they offered to subsidize their studies. When I saw the letter, my memories slowly came to me. "A pair of twin sisters went to 1000 yuan every month to help them finish high school smoothly, and funded Zhao Siyu’s classmate 400 yuan, stationery and so on … …”

  Bai Zuxun said that in doing charity, they have a principle: not icing on the cake, just giving charcoal in the snow. They don’t need others to repay them. Sometimes, people who have been sponsored by them want to contact them through their children, and they are also declined: "We are willing to help them, so these are unnecessary."

  A blue shirt with white clothes.

  Be generous to others and "dig" yourself, and go to several vegetable markets to buy cheap food.

  For more than 30 years, they have donated money to help students and others, and they can’t remember how much they spent. But as long as they have a little spare money, they are willing to take it out for charity. According to nanny Wang Xiulian, "They are generous in helping others, but frugal in themselves. Leftovers should also be kept and eaten. In order to buy cheap dishes, we must visit several vegetable markets. " In Grandpa Bai’s wardrobe, many clothes have been worn out, and I still can’t bear to throw them away. I have worn a blue shirt for decades, and the blue is slowly turning white, and I don’t care. There are also many people who advise them that they could have lived well with retirement wages after retirement. "Why bother?" Bai Zuxun said, "Our requirements are not high, and it is right to guarantee a basic life."

  Grandma Pang said that she never dreamed of living in her 90 s. She guessed that it may also be because she has been doing good deeds. "I wake up every day thinking about how to help others. With that mood, my mood will be very happy."

  Hu Min, director of Jiulidi North Road Community Neighborhood Committee, told the reporter that she didn’t know their deeds until the two old people moved from Xindu to Jiulidi. "The two old people are very famous in Xindu. After coming to Jiulidi, the charity has been going on, visiting low-income households, donating money to community funds and donating money to schools. Bai Zuxun himself has rheumatism, so he bought medicine for some residents suffering from the same disease. " Hu Min said that they have always had a good reputation in their jurisdiction, and Bai Zuxun also won the title of the first "Top Ten Good People in the Community" in the community. Hu Min said, "Their kindness is very worthy of our study and promotion."

  Old couple’s family situation

  The 70th anniversary of the founding of New China is approaching in anniversary.

  "Twenty years earlier, I really want to go to Beijing for a walk."

  Grandma Pang likes watching the news very much. Seeing the five-star red flag flying on the world stage, "I’m so happy." In their view, what they do is not great, but they just want to contribute to the strength of the country. "Help others, and those who are helped will help more people. The strength of a country cannot be achieved by the strength of a few people alone. If everyone has this awareness, then our country must be strong! "

  In a few days, anniversary will be the 70th anniversary of the founding of New China. Looking at such a powerful motherland now, the parents are very excited. "We can’t go far now. If we can go 20 years earlier, we really want to take a walk in Beijing, see the capital and see the great motherland!"

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The 2024 Wuling Hongguang MINIEV added a 120km model to the market, starting at RMB35,800.

On August 22nd, 2024 Wuling Hongguang MINIEV added two new models to the market today, with the official guide price of 35,800 yuan for the 120km version and 41,800 yuan for the 170km ternary lithium battery version.

At present, the 2024 Hongguang MINIEV has five models on sale.The official guide price range is 35,800-46,800 yuan.. The IT House is organized as follows:

In terms of configuration, the size of the newly added 120km model is 3064 *1493*1614mm.The wheelbase is 2010 mm.. The car is equipped with 7-inch color LCD combination instrument, knob electronic gear shifting mechanism, reversing image, rear reversing radar, main driving airbag, App remote inquiry of power/remaining cruising range, App remote control of door/vehicle search (flashing lights, honking) and other functions.

The configuration and price of the two battery versions of the 170km version are the same. On the basis of the entry model,Add passenger airbag, roof rack and 8-inch central control panel., the battery capacity increased to 13.4kW?h.

In terms of power, both models are equipped with a driving motor with a maximum power of 20kW, a maximum torque of 85N?m and a maximum speed of 100km/h..