After Yang Ying’s account was banned for a week, new work trends broke out! Be careful to test the water and hint that you will never retreat!

As a top actress in the entertainment industry, Yang Ying’s every move has attracted much attention. However, as her popularity continues to rise, so does her responsibility. As a public figure, her words and deeds are magnified, as if she is enjoying the benefits of starlight, but also forgetting the self-discipline and norms that a top star should have.

The recent Crazy Horse episode has put Yang Ying’s image at an unprecedented risk. What was originally a niche entertainment experience has entered the public eye because of Yang Ying’s visit. The incident has raised questions not only about Yang Ying’s personal character, but also about her sense of responsibility as a public figure. Unfortunately, this time she does not seem to have delivered satisfactory answers.

In the turmoil caused by the Crazy Horse show incident, Yang Ying’s social account was banned for up to three months. This is undoubtedly a heavy blow for Yang Ying. In the digital world, this is almost equivalent to disappearing from the public eye. Fans are thrown into confusion and unease for a while. After all, in this era of face-seeing, no exposure means being forgotten. However, this may be an opportunity to reflect and replan their own star path.

Despite the ban, Yang Ying has not completely faded from the public eye. Within a week, it was revealed that she was involved in the shooting of a magazine. Although this time her photo did not appear on the cover, it became the inside page, a low-key approach that was both cautious and revealed her determination not to give up. After the halo faded, Yang Ying chose a more restrained and low-key way to show the world that she is still trying to move forward.

Once upon a time, Yang Ying’s acting skills were widely criticized, but her performance in variety shows undoubtedly gave her a lot of credit. Now, although the Crazy Horse show incident has caused her reputation to drop to the bottom, she has not given up. Amid the public ridicule, Yang Ying seems to be answering the question of "soft ban" with action. She is no longer the actress who only shines under the spotlight, but quietly works behind the scenes to prepare for her next appearance.

During this time, she learned how to grow in the trough and how to find a way out in the controversy. Her transformation has shown us a more mature and confident Yang Ying. Although the road ahead is not smooth, she is ready to face new challenges.

Today’s Yang Ying has stepped down from the position of a top star, but she is not far away from the entertainment industry. She began to try more roles and constantly push her comfort zone. Her performances also began to become more realistic and natural, no longer just superficial forms. Her efforts and persistence have allowed us to see a more comprehensive and in-depth Yang Ying.

Looking back at Yang Ying’s ups and downs in life, we see a growing and improving her. Although she has encountered setbacks, she did not give up but honed herself in the face of difficulties and continuously improved herself. Her story tells us not to give up easily even when facing difficulties. Only by persevering in hard work can we achieve success.

Let’s look forward to Yang Ying’s next role together as she continues to create her own brilliance in the entertainment industry!

Responsible editor:

Nongfu Spring "not bad money": huge dividend 9.50 billion before listing, major shareholders share close to 90%

[Text | Interface, Yuan Yingqi]

Nongfu Spring, which has repeatedly said that there is no need to list, finally decided to list on the Hong Kong Stock Exchange. The company that mainly produces "a little sweet" mineral water has a financing scale of no more than 1 billion US dollars, but it is a high probability event that it will enter the 100 billion market value club after listing.

We carefully read the prospectus submitted by Nongfu Spring to the Hong Kong Stock Exchange and found that the company had mixed feelings.

Nongfu Spring "not bad money"

Nongfu Spring was established in 1996, and its founder Zhong Liangyi holds 87.4% of the shares. The company’s main business contributes about 95% of the total operating income. The main products include drinking water, tea beverages, functional beverages and fruit juice beverages, accounting for 60%, 13%, 16% and 10% of the revenue respectively. Among them, drinking water and fruit juice beverages have grown rapidly.

Image source: Prospectus, Interface News Research Department

According to the prospectus, Nongfu Spring has maintained steady growth in the past three years. From 2017 to 2019, the income was 17.491 billion yuan, 20.475 billion yuan and 24.021 billion yuan respectively, with a compound annual growth rate of 17.2%. Nongfu Spring achieved net profit of 3.385 billion yuan, 3.612 billion yuan and 4.954 billion yuan in the past three years, with a compound annual growth rate of 21.0%.

Image source: Prospectus, Interface News Research Department

In 2019, the comprehensive gross profit margin of Nongfu Spring was as high as 55.4%. Mainly due to the gross profit margin of 60.2% of the largest drinking water product. The gross profit margins of other categories such as tea beverages, functional beverages and fruit juice beverages were 59.7%, 50.9% and 34.7% respectively.

In terms of net profit, the net profit rate of Nongfu Spring rose to 22.8% in 2019, of which sales expenses accounted for the largest proportion of the three fees. Specifically, sales expenses accounted for 24.2% of operating income, and the most important ones were transportation expenses and advertising expenses, which were 2.53 billion and 1.22 billion yuan respectively, accounting for 10.5% and 5.1% of operating income, respectively.

In terms of cash, Nongfu Spring adopts the first payment and then the goods transaction method, and the book receivables are very small. From 2017 to 2019, the company’s net operating cash inflow was greater than the net profit of the year, especially in 2019, the net operating cash inflow was as high as 8.73 billion yuan. From 2017 to 2019, the book structured deposits were 2.04 billion, 3.60 billion and 200 million yuan respectively. The average interest rate earned was between 4.0% and 4.9%.

The sharp decrease in cash in 2019 was due to the concentrated dividend of Nongfu Spring up to 9.50 billion yuan before listing. Among them, the major shareholders received 8.20 billion yuan. Previously, although Nongfu Spring also had annual dividends, the amount was 2-300 million yuan. And the total financing of Nongfu Spring is only 1 billion US dollars.It is certain that Nongfu Spring did not choose to go public because of a lack of funds.

What is the valuation after going public?

Master Kong Holdings, the equivalent producer of mineral water in Nongfu Spring, has been listed on the Hong Kong stock market. In 2019, Master Kong Holdings’ beverage business contributed HK $39.70 billion to operating income, which was greater than Nongfu Spring’s operating income. But net profit was only HK $3.72 billion, far less than Nongfu Spring’s 4.95 billion yuan.

At present, the market value of Tingyi Holdings is 77.20 billion Hong Kong dollars, corresponding to the price-to-earnings ratio of about 20.8 times in 2019. It is estimated that the total market value of Nongfu Spring after listing is at least about 130 billion Hong Kong dollars. In fact, Nongfu Spring is better than Tingyi Holdings in terms of profitability and growth, and the market may give a higher valuation.

According to the prospectus, the drinking water market is still in a stage of rapid development. According to Nielsen’s forecast, it is still expected to maintain a growth rate of about 10% in the next five years. Compared with the beer and condiment market, the drinking water market has more room. Based on the high concentration of the drinking water market, it is also possible to produce a leader with a larger market value than Budweiser Asia Pacific (1876.HK) and Haitian Flavor (603288.SH) in the long run. The average price-to-earnings ratio valuation of beer in the Hong Kong stock market is 30-40 times. The average valuation of soy sauce and vinegar in the class A share market is more than 40 times. Based on this, we have predicted the market value of Nongfu Spring.

Image source: Interface News Research Department

The troubles of Nongfu Spring

Although the situation is good, Nongfu Spring is not a smooth road.

First of all, the drinking water business depends on the source of water, and the bottleneck facing the long-term growth of Nongfu Spring is the limited source of water. According to relevant laws and regulations, units and individuals who directly extract water from natural resources (such as rivers, lakes and groundwater) need to obtain a water extraction license and pay a water resource fee. Enterprises need to extract water according to the approved annual water extraction plan. Moreover, mineral water has the dual attributes of water resources and mineral resources. The production of mineral water should also apply for a mining license according to law. In other words, the scarcity of water sources on the one hand helps enterprises to establish high industry barriers, and on the other hand restricts enterprises to expand production capacity. It is conceivable that with the development of the industry, there are fewer and fewer untapped water sources.

The situation of Nongfu Spring’s newly obtained water sources in recent years is not optimistic. At present, Nongfu Spring has a total of 10 water sources. The main production bases are still Qiandao Lake in Zhejiang, Changbai Mountain in Jilin, Danjiangkou in Hubei and Wanlv Lake in Guangdong, which were obtained before 2005. With the increase in environmental awareness, the water withdrawal from water sources obtained by Nongfu Spring in recent years has become smaller and smaller. In 2019, the newly obtained water withdrawal from water sources was only 504 thousand cubic meters per year. Although the approved water withdrawal from water sources currently owned by Nongfu Spring is much larger than the actual production capacity of the company, the company does not have the problem of insufficient water withdrawal in the short term. However, products concentrated in water sources in Zhejiang, Guangdong, Jilin and Hubei are also limited by the transportation radius.

Nongfu Spring has less water sources that can produce mineral water, which is not conducive to product upgrades in the future. In addition, the average ton price of Nongfu Spring drinking water has declined for two consecutive years, the company explained, because of the increase in sales of large-packaged drinking water with lower unit prices. In the short term, Nongfu Spring may face the risk of lower gross margins.

Due to the scarcity of domestic water sources, Nongfu Spring has begun to go overseas. Nongfu Spring has acquired Otakiri Springs, a New Zealand bottled water company. The prospectus revealed that Nongfu Spring will look for suitable acquisition targets in the future. However, the overseas market is more mature than the Chinese market, and the growth space is limited. The risk of "going out" is really not small.

Image source: Prospectus, Interface News Research Department

Secondly, Nongfu Spring also faces the problem of "succession". The company has five executive directors. Among them, the founder Zhong Shuzi currently serves as the chairperson and general manager of the company, with a shareholding of 87%. Appropriately reducing the founder’s shareholding ratio through listing can achieve the effect of optimizing the shareholding structure and reducing decision-making risks. At present, Zhong Shuzi is 66 years old and has been deeply involved in the operation of Nongfu Spring. Another executive director, Guo Zhen, deputy general manager in charge of the overall operation and production of Nongfu Spring, is also 62 years old. Zhong Shuzi, the son of Zhong Shuzi, is currently a non-executive director of the company and does not participate in daily operations. Zhong Shuzi joined the group in 2014 and is currently the general manager of Yangshengtang (Nongfu Spring Holding Company) Brand Center.

It is worth mentioning that at the same time as the listing of Nongfu Spring, another company controlled by founder Zhong Shanyuan, 603392.SH, landed on the class A share main board on April 29. The current market value is 6 billion yuan, and the daily limit has not been opened. In the Hurun wealth list in 2020, Zhong Shanyuan was listed with 14.10 billion yuan. With the listing of the above two companies, his worth is expected to rank among the top five on the rich list.

Does BYD Han have a fuel version?

https://car3.autoimg.cn/cardfs/product/g24/M04/15/99/800x600_0_autohomecar__autohomecar__Chtk3WQENiGANBi3ABhpcg1DKvI085.jpg

Byd Han is a flagship new energy vehicle with body dimensions of 4950mm, 1890mm and 1490mm and a wheelbase of 2940 mm. This model is equipped with high-tech configurations such as ACC adaptive cruise, electric suction door, head-up display, parallel line assistance, lane keeping assistance and inductive opening of trunk. In terms of power, BYD Han is equipped with a plug-in hybrid system. The predecessor model consists of a 2.0TI turbocharged engine and a 110kw motor, while the full-time four-wheel drive model is equipped with a 350kw motor at the rear axle, and the transmission part is matched with a 6-speed wet dual-clutch gearbox. It should be noted that BYD Han does not have a fuel version, but is a pure electric vehicle. If you need to know more about BYD Han, you can click the link below to learn more: [link].

Homework, off-campus training and games should make way for students’ sleep.

  Recently, the General Office of the Ministry of Education issued the Notice on Further Strengthening the Sleep Management of Primary and Secondary School Students (hereinafter referred to as the Notice), further emphasizing the need to ensure adequate sleep time for students and refining relevant management measures. The "Notice" requires that students’ sleep monitoring and supervision should be strengthened, students’ sleep status should be included in the physical health monitoring and education quality evaluation and monitoring system, included in the scope of daily supervision and the supervision and evaluation of the government’s performance of educational duties, and a supervision and reporting telephone or network platform should be set up to ensure that the requirements are in place and effectively ensure students’ good sleep.

  We should fully improve our understanding of the importance of sleep health.

  The Notice puts forward three "important times". The first is the necessary sleep time. Primary school students should sleep for 10 hours a day, junior high school students should sleep for 9 hours and senior high school students should sleep for 8 hours. The second is the school schedule. Class starts at 8: 20 in the morning in primary schools and 8: 00 in middle schools. At the same time, it is emphasized that schools should not require students to arrive at school in advance, and necessary lunch breaks should be guaranteed if conditions permit. The third is bedtime at night. Pupils are generally not later than 21: 20, junior high school students are generally not later than 22: 00, and senior high school students are generally not later than 23: 00. At the same time, guide parents and students, make schedules for students’ work and rest, promote autonomous management, work and rest regularly, and go to bed on time. Only by controlling the school schedule and students’ bedtime at night can students’ necessary sleep time be effectively guaranteed.

  Lv Yugang, director of the Department of Basic Education of the Ministry of Education, pointed out that schools can manage the morning classes. The more important time is bedtime at night. Some bad living habits, such as watching mobile phones, playing computers and indulging in the Internet, affect students’ bedtime. Whether you can sleep at night depends on the students’ self-management ability and the guidance, cooperation and consultation between parents and students. In this process, we should strengthen the education of students, strengthen the guidance of parents, and strive to ensure that the bedtime at night can be achieved.

  Zhu Dongbin, deputy director of the Department of Basic Education of the Ministry of Education, said that places and schools with conditions should guarantee students the necessary lunch break. We also encourage all localities and schools to explore all kinds of good experiences and practices that help students sleep according to the actual situation and school facilities. Sleep is a big event, and we should be able to reach a consensus that we should not lose big because of small things, let alone give up the basics.

  Jiang Fan, secretary of the Party Committee of Shanghai Jiaotong University School of Medicine, director of the Center for Diagnosis and Treatment of Children’s Sleep Disorders, and head of the Children’s Sleep Study Group of the Sleep Medicine Committee of the Chinese Medical Doctor Association, said: The majority of primary and secondary schools, teachers, parents and students should fully raise their awareness of the importance of sleep health, and enhance their understanding of the requirements of sleep time required by different age groups and healthy sleep habits. According to the Notice, the length of sleep students should get every day is consistent with the internationally recognized recommended length of sleep. This requirement is implemented on individuals, and parents also need to master individual differences. Primary school students need 9-12 hours of sleep every day, and middle school students need 8-10 hours. Teachers and parents can strengthen communication with their children, work out schedules suitable for individual students together, and at the same time, they can know whether they sleep well or not from the aspects of children’s mental state and self-feeling, and make adjustments to the schedules according to the actual situation.

  Sacrificing sleep time for study can’t be exchanged for improving academic performance.

  In view of the external factors affecting students’ sleep, the Notice puts forward three "interruption mechanisms", requiring homework, off-campus training and games to make way for students’ sleep.

  The first is the "interruption" of homework, which requires primary school students to basically complete their written homework in school, and middle school students to complete most of their written homework in school. If individual students have not finished their homework by bedtime after efforts, parents should urge them to go to bed on time and not stay up late to ensure adequate sleep. Of course, teachers should conduct targeted analysis, strengthen counseling, and adjust the content and amount of homework if necessary. The second is the "interruption" of off-campus training time, which requires that the off-campus offline training end time should not be later than 20: 30, and the online live training end time should not be later than 21: 00. Homework should not be arranged in any form such as pre-class preparation, after-class consolidation, homework practice, and WeChat group punching. The third is the "interruption" of the game, which requires local education departments to strengthen supervision with relevant departments in accordance with their management authority to ensure that no game services are provided to minors from 22: 00 to 8: 00 the next day.

  Lv Yugang said that schools should have a sound homework management mechanism, and all subject groups should co-ordinate homework, so as to grasp a reasonable amount of homework and improve the quality of homework. Students should not be allowed to finish their homework during recess when they should go out for activities and jump around the playground, or during the lunch break. Schools and teachers should strengthen the guidance for students to complete their homework, especially to help students with learning difficulties, and increase the intensity of counseling and answering questions so that students can complete their homework within the specified time.

  Lu Haifeng, director of the Education and Sports Bureau of Qidong City, Jiangsu Province, reminded schools to avoid the thinking mode of split thinking and binary opposition, and make efforts to properly handle several groups of relationships. The first is the relationship between "sleeping less" and "sleeping late" and "getting up early". According to the requirements of the Notice, schools should reasonably determine the schedule of work and rest, enhance the soft power in the publicity of work and rest, and enhance the hard power in the implementation of work and rest, and do not artificially require students to arrive at school in advance, and do not artificially occupy students’ school time. At the same time, they should be flexible and flexible in strictly implementing work and rest, for example, properly resettle individual students who arrive at school in advance due to special family circumstances; The second is the relationship between "less sleep" and "more homework" and "difficult homework". Schools should make great efforts in classroom research and win the light burden of schoolwork with the high efficiency of classroom; Pay attention to homework management and win the light load of homework with the high quality of design; The third is the relationship between "sleeping well" and "sleeping well" and "growing well". Schools should face students face to face, educate students to understand the importance of adequate sleep and develop good sleep habits. Heart-to-heart with parents to guide parents to be the guarantors of their children’s adequate sleep; Join hands with the society and participate in the governance of off-campus training institutions as much as possible to reduce the academic burden of students.

  At the same time, Jiang Fan said that parents should take appropriate restrictions on children’s use of electronic products, and at the same time, they should set an example and consciously maintain a good work and rest, so that children can clearly understand the importance of sleep and develop a good habit of maintaining regular work and rest independently. Their team research shows that sacrificing sleep time for study can not bring about improvement in academic performance, but will cause extensive damage to executive function and affect the academic performance of children and adolescents. (Guangming Daily reporter Yan Xiaoyan)

Mount Tai in spring is like a fairyland on earth.

Mount Tai in spring is like a fairyland on earth.
Photography: Zhao Jiandong
Sunrise and morning glow disperse into qi.
Sky is suspected to be from Cai Feng.
The sea of clouds is full of light.
The mighty and colorful Mount Tai is there.
Mount Tai, behind Chun Xue, is beautiful and beautiful! Colorful clouds leap like dragons and tigers, flying like Cai Feng, and the sunrise glow reflects the sea of clouds, ancient trees and ancient stones of Mount Tai like a fairyland.
Yidianhao Qiu Feng
News clue reporting channel: download the "Qilu Yidian" APP in the application market, or search for the WeChat applet "Qilu Yidian", and 800 reporters in the province will wait for you to report online!
Reporting/feedback

Attention! Working hours have changed.

Unconsciously

The eight-day Spring Festival holiday is coming to an end.

While enjoying the holiday life

Don’t forget.

February 18th is a working day.

According to the general office of the State Council.

Notice on Some Holiday Arrangements in 2024

The Spring Festival is on holiday from February 10th to 17th.

A total of 8 days

February 18th (Sunday)

Going to work!

That is to say, after the eight-day holiday,

I have to work for six days.

Friends who usually set the working day alarm clock.

Don’t forget to set the alarm clock.

In case of being late

Original title: "Attention! Working hours have changed.

Read the original text

Happy health | Skiing is afraid of injury? Learning these will help you avoid risks.

This article is transferred from: Workers Daily
The footsteps of the Beijing Winter Olympics are getting closer and closer, and people’s enthusiasm for ice and snow sports is getting higher and higher. Recently, the rainy and snowy weather in Beijing, Henan, Hubei and other places has increased, and many people are more eager to ski and skate.
Skiing can bring fresh and exciting feelings and meet the needs of leisure and decompression, but it may also lead to falls and injuries if you are not careful. Today, this article will tell the snow field "Xiaobai" how to avoid risks and how to deal with injuries such as frostbite, bone injury and snow blindness.
Beginners learn how to fall before they learn skiing.
Learn how to fall properly before you learn skiing. During skiing, if you feel that you have lost your center of gravity and can’t control your speed, skiers can quickly bend their knees to lower their center of gravity. If you have a snow pole in your hand, remember to loosen it, stretch your arms naturally and sit your hips up the hill. The skis are slightly raised to prevent rolling.
A guide for novice skiers to "get on the field"
1. Follow the protective points told by the coach.
Before beginners ski, it is best to learn a few tricks from professional coaches, including how to start safely, "brake", fall and get up. In addition, it is necessary to understand the norms of skiing itself, as well as the environmental facilities and management system of ski resorts, especially the terrain, snow quality, weather, crowd density, signal boards, signs and warning signs related to safety.
2. Go to a well-equipped venue to play.
Beginners should try to avoid going to informal ski resorts and skiing in the wild. Although informal ski resorts save money, there are many security risks because there are no management and protective measures. In addition, under normal circumstances, skiers can get corresponding compensation from ski resort operators and insurance companies if they are injured in the snow track of regular ski resorts, but if they are accidentally injured during "skiing in the wild", the expenses such as treatment can only be borne by themselves.
3. Choose protective equipment that suits you.
When choosing skiing equipment, skis, snowshoes, anchors and ski pole are all necessities. The snowboard for beginners with double boards should not be too short, but it should not be longer than the height. For those who plan to ski for a long time, it is best to equip themselves with a full set of skiing equipment. Appropriate taxiing equipment is the guarantee of taxiing safety. The protective gear of ski equipment includes helmet, snow goggles, mask, wristband, gloves, knee pads, hip pads and armor from head to toe.
Ski "masters" should always guard against danger.
In skiing, beginners and intermediate skiers should prevent skiing injuries, and the "masters" in the snow field should also be vigilant.
For the ski "Xiaobai", you must not be "fearless" when you first enter the snow field. You should practice and receive formal training off the field first, and master certain basic skiing movements before you go on the field, which is conducive to preventing the injury of ice and snow sports.
Intermediate skiers who have mastered conventional techniques should pay attention to increasing physical training in peacetime, especially the muscle strength training of lower limbs. The data show that 60% of serious skiing injuries occur in the knee joint, such as cruciate ligament injury and meniscus injury. These injuries will have an irreversible impact on the knee joint.
Do the "masters" of the snow field also need to worry? The answer is yes. Although there is nothing wrong with the skills, physical fitness and experience of the "master", we should pay special attention to the sports injuries caused by external factors, such as a large number of skiers and a high density of people. The "master" should also pay attention to observing the surroundings to avoid being accidentally collided by skiers with other skills.
In addition, with the gradual warming of the temperature, some areas on the snowy road are easy to turn snow into ice, and the friction coefficient changes obviously, so it is easy to fall when sliding to these areas. Ski lovers should carefully observe the situation of snow trails to prevent falls.
What should I do if I get injured on the snow field?
As the saying goes, there are no wet shoes when walking by the river. For skiers, it is inevitable that injuries will occur on the snow field. After the following injuries occur, they can be handled according to the corresponding methods.
frostbite
Skiers are most prone to hypothermia and frostbite because of the low temperature in the snow field. Once this happens, skiers should leave the low-temperature field immediately and change their wet clothes, shoes and socks in time. You can soak the frostbitten area with warm water at 40℃ and put on thick clothes to keep warm. But pay special attention to, can’t immediately fire, or soak in high temperature water. Don’t take off your elastic socks for frostbite and blisters on your feet, and then treat them after rewarming and swelling.
Joint and ligament injury
Skiing falls are often accompanied by sprained ankles and knees, elbow and shoulder injuries, and sometimes dislocations. Once you sprain, your joints can’t bear weight or your activities are obviously limited, you should immediately call rescuers. You need to go to a hospital with the ability to treat the injury and treat it in time to avoid leaving sequelae.
Muscle injury
If you exercise for too long, don’t panic when you encounter spasm. Just gently try to pull the injured muscle in the opposite direction to lengthen it, and the pain will be relieved. What needs to be paid attention to is that after putting on the equipment in the ski resort, don’t rush to the snowy road immediately, but do a few stretching actions seriously to fully activate the parts that are about to be stressed, so as to make them more flexible in sports.
Bone injury
Once a fracture occurs during skiing, don’t move, let alone massage or pull, because the fracture is likely to damage the surrounding blood vessels, causing congestion and edema, further increasing the difficulty of treatment. You should lie flat immediately and call rescuers.
Eye injury
The reflection of snow is very strong. If you are completely naked when skiing, you are prone to snow blindness. It is best to equip with professional ski glasses. If there are symptoms of snow blindness, don’t rub your eyes with your hands. Wash your eyes with pure water or eye drops, then cover your eyes with soft medical cotton yarn and close your eyes to rest.
Health science-what is snow blindness?
"Snow blindness" is an inflammation caused by the damage to cornea and conjunctival epithelium caused by strong sunlight reflected through snow, which is called "electro-optic ophthalmia". Usually, the eyes will be stinging and burning, and there is even the danger of temporary blindness, which mostly happens in snow and glaciers in high mountains.
Therefore, try not to have fun in the snow for too long on a sunny day, and it is best to control it within 1~2 hours. If you don’t enjoy yourself for too short a time, you should take protective measures for your eyes. You can wear sunglasses to prevent strong light from irritating your eyes.
Will a large-scale epidemic come back during the Spring Festival?
On the afternoon of January 22nd, the joint prevention and control mechanism of the State Council held a press conference on epidemic prevention and control during the festival.
Liang Wannian, head of the expert group of the epidemic response and disposal leading group of the National Health and Wellness Commission, said that as the Spring Festival holiday approaches, the flow and gathering of people will increase, which will indeed increase the risk of epidemic spread. However, as long as the current prevention and control strategies and measures in China are strictly implemented, and as long as we ordinary people effectively carry out personal prevention and control, such as vaccination, wearing masks, washing hands frequently and trying not to gather as much as possible, this risk can be effectively avoided or even controlled.
On the whole, it is unlikely that a large-scale epidemic will come back due to the flow and gathering of people during the Spring Festival holiday.
How to visit relatives and friends and hold banquets during the Spring Festival? Mao Dezhi, deputy director of the Rural Cooperative Economic Guidance Department of the Ministry of Agriculture and Rural Affairs and a first-class inspector, said that it is necessary to celebrate festivals and effectively prevent epidemics. There are four reminders and suggestions:
First, try to reduce visits, visits and dinners. If you really need to go out, you must wear a mask scientifically, change it on time, wash your hands frequently, keep less contact and keep a certain distance. If you have fever or abnormal conditions, you should report and see a doctor at the first time.
Second, if farmers have family gatherings or hold banquets during the Spring Festival, they should strictly follow the requirements of local epidemic prevention and control, try to reduce the scale of personnel and avoid large-scale gathering.
Third, rural grass-roots organizations should take various effective ways to strengthen publicity, education and guidance in a deep and lasting way, and enhance farmers’ awareness of self-protection. At the same time, we must do a good job in the plan, and start the corresponding plan in time once there is a situation.
Fourth, there may be places where people gather in rural areas, such as restaurants, hotels, homestays, bazaars, etc., and special attention should be paid to implementing the regulations on epidemic prevention and control. For example, people should take temperature measurements, scan codes, and wear masks when entering and leaving. At the same time, ventilation and disinfection should be strengthened in these places.
(Part of this article is integrated from Peking University Third Hospital, Health China, Xinhua News Agency, Popular Science China, Beijing Yanqing WeChat WeChat official account)
Reporting/feedback

World Walking Day: Walking is the best exercise, so walking is fitness.

September 29th is World Walking Day. Walking is regarded as "the best exercise in the world", which is simple and effective.

"Walking is an aerobic exercise." Wu Dandong, deputy director of the Department of Rehabilitation Medicine of the First Affiliated Hospital of Chongqing Medical University, said in an interview with People’s Daily that brisk walking can produce muscle and cardiovascular adaptation, thus improving the whole body endurance exercise ability, cardiac contractility and improving cardiopulmonary function. At the same time, walking can reduce fat. Studies have shown that walking for 30 minutes every day can increase the calorie consumption by 30%, and walking for one kilometer every day can reduce about 0.3 kg of fat every month. It is very useful for people who need to lose weight and keep fit. Walking can also improve the metabolism of the body and reduce the possibility of diabetes and hyperlipidemia. In addition, walking every day can also improve sleep and relieve mood.

Wu Dandong said that a certain intensity of walking can play a role in fitness. If the exercise frequency is too low, the effect of improving cardiopulmonary endurance will be weakened. It is suggested that regular walking training should be carried out 3-5 days a week, lasting for 30-60 minutes each time, with a total of about 150 minutes per week. During walking, you can speed up the pace to increase the intensity of exercise.

Although walking has many health benefits, the wrong method will only get twice the result with half the effort and even damage the body. Wu Dandong suggested that, first of all, the amount of exercise should be moderate and follow the principle of gradual progress. Excessive walking will lead to persistent fatigue, articular cartilage wear, and may also cause persistent joint pain or other discomfort after exercise.

Secondly, to achieve long-term sports effect, walking and fitness needs perseverance. Walking and fitness can be accompanied to enhance the fun and easy to stick to.

In addition, in order to reduce the joint load, you should avoid walking up and down slopes when walking, and walk as flat as possible. If there is pain in joints or other parts after walking, stop training and see a doctor as soon as possible to avoid secondary injury. (Yan Yan)

Source: People’s Network

What is history?

What is history? History is everything in the past that has disappeared with the passage of time.

First of all, history is a real objective existence. There is no doubt about it. I once met a buddy who opened his mouth and said that history is just like that. History is a little girl who can be dressed up at will, so there is nothing credible. I asked him, is your child yours or your neighbor Lao Wang’s? He said angrily, of course it’s mine! I asked him, didn’t you say that history is like that? As far as you and your wife made your child together, this is a basic historical fact. Historical fact is an undeniable objective existence.

Secondly, we all live in history, but history can never be reproduced. For example, it is a basic historical fact that you got up and had a breakfast this morning. However, after this incident has passed, it is absolutely impossible to reproduce it. You might say, isn’t there monitoring in the breakfast shop? But can the surveillance see everything? For example, the monitor can see you eating. Can he see how you feel when you eat? Can he know whether you are thinking about the dream you had last night or the beautiful woman at the next table when you eat? A child once asked me, if the technology of human society advances in the future, people can cross it, can they cross it back? I said to him, back in the past, there would be no you. Would you like to disappear? He said, no. I said, isn’t this over? History can never be crossed or reproduced.

Thirdly, although history cannot be reproduced, it can be recognized as an objective existence. Once, I asked a child, when were you born? He said that one day in December 1999, I asked him: How do you know? Don’t tell me you remember the date! For the birth of this child, it is a historical event that can never be reproduced. But the historical fact that he was born is undeniable, and such a big child is standing here. And this child’s becoming a monk is also understandable. We can ask his parents and consult the medical records in the hospital.

Also, there will be some deviation between our understanding of history and the truth of history. There are subjective and objective factors here. We’ll explain it with the birth of that child. We know about the birth of this child through two channels, one is to check the files, and the other is to ask the parties. However, the file may be mistaken and the memory of the parties may be biased. This will make our understanding of the original historical facts biased and wrong. This is the deviation caused by objective factors. In addition, some people will modify their birth records for various purposes, and the parties will deliberately lie and falsely report their age. There are many such things around us. This will also lead to our misunderstanding of history.

For example, is it possible that the history of the Ming Dynasty was tampered with by the rulers of the Qing Dynasty? The history of the Ming Dynasty is gone forever, and we can never reproduce it. It is impossible for us to know the history of the Ming Dynasty and ask the parties concerned. Because all the parties in the Ming dynasty have turned to dust. We can only know the history of the Ming Dynasty through various documents handed down from the Ming Dynasty. Then the question is, are the documents handed down from the Ming Dynasty reliable? Could someone have tampered with it? Indeed, a considerable proportion of all kinds of documents handed down from the Ming Dynasty have been tampered with by later generations. Especially the documents in the late Ming dynasty, the Qing government paid special attention to them and specially organized people to tamper with them. If you believe all these documents, you will definitely have a wrong understanding of the history of the Ming Dynasty.

However, what I want to say is that history is definitely not a clown who can be dressed up! Although the historical truth will be covered up to some extent, no one can be absolute monarch. It is true that official documents, such as Records of the Ming Dynasty, History of the Ming Dynasty compiled by the Qing Dynasty, contain false words about the history of the late Ming Dynasty. However, the folk literature is absolutely impossible for the imperial court to completely eliminate. This includes people’s notes, diaries, letters, genealogy, etc. A large number of folk documents can correct the shortcomings of official documents to some extent. Secondly, foreign documents, such as the history of the Ming and Qing Dynasties recorded by Koreans, Wu Han found a lot of historical materials about important historical issues in the Ming and Qing Dynasties from Records of the Li Dynasty.

Portrait of ban gu

As I said just now, those who modify their age will never be perfect. For example, if he modifies the original file, it will leave traces of modification. The original paper, the original ink color, the original handwriting, etc., can not be absolutely fit. Let’s talk about people. He may tell his relatives his revised age. Don’t let it slip. However, he can’t get all the parties to say what he says. For example, it is not possible for him to cover the mouths of people in the same ward when he was born, or other people who know his real age. Besides, he will make mistakes himself. If he changes his age by three years, if he has a sister who is two years older than him. According to his revised age, his sister needs to call him brother. Will the two brothers and sisters always perform like this?

In a word, what I want to say is that history is an objective existence, which is undeniable. But history cannot be reproduced, which is also an objective existence. But history can be recognized. Of course, understanding historical facts requires the help of historical materials. There will be various interference factors in historical materials, and what we have to do is to eliminate the interference in historical materials and get as close as possible to the truth of history. Of course, to understand the historical truth, we need to sort out the historical reality from the complicated statements, which requires not only the same intelligence as Sherlock Holmes’ judgment, but also a certain theoretical basis. In other words, history has a high threshold. This is why this society still needs professional historians.

Finally, Hu Shi never said that history is a little girl dressed for anyone. You can check it online yourself, which is not difficult!