作者： admin

Suntech’s pre-sales and after-sales ＂big face change＂ takes one minute to register for payment and refund, and it will take one month.

Before class, the teacher was very enthusiastic, and it was very easy to sign up for online learning courses of several thousand yuan. After-school service, the teacher "sees the dragon without seeing the tail", the phone can only be called by the teacher to the students, and the students call back and it becomes an empty number … This learning process really happened to Ms. Feng. She applied for a refund within 24 hours after she signed up for the business management undergraduate course in Suntech-according to the agreement between the two parties, she can get a full refund within 24 hours after signing up. But it is such a refund operation, but Suntech asked Ms. Feng to wait for a month. "It takes only one minute to sign up for the payment, and it is unreasonable to wait for the refund." In the interview, the reporter found that it is almost impossible for students to contact Suntech when they encounter problems. The customer service phone is directly hung up, and online consultation cannot accept complaints. In recent years, disputes over education contract training related to Suntech institutions have continued. It is not difficult to see that the problem of "difficulty in refunding fees", which was admitted by Suntech institutions in the prospectus, is still the "old problem" of this training institution listed in the United States.

It takes one minute to sign up for the refund, but it takes a month.

On the evening of March 5th, Ms. Feng signed up for a business management course in Suntech. After thinking about it all night, she still had some doubts about taking the college entrance examination, so she applied for a refund the next afternoon. "Suntech has regulations that you can apply for a full refund within 24 hours of registration without deducting the handling fee." On the evening of March 6, Ms. Feng received a phone call from the after-sales teacher. "The teacher said that the fee can be refunded, but the refund process will not be completed until April 3, and then it will take another three or four working days to get the money."

It was agreed that you could apply for a full refund within 24 hours, but the actual operation had to wait for one month. Ms. Feng was a little anxious: "The tuition fee was originally 7,780 yuan, and the teacher of Suntech said that there were scholarships subsidized by the state during the epidemic, which could give preferential treatment to the tuition fee in 800 yuan. Moreover, the teacher recommended me to apply for an education loan with Xiaoman Finance. I can’t stop the loan without a refund. I will buy a house and a car in the future, and I am worried that not stopping the loan will affect my credit record. "

What Ms. Feng can’t understand is that when she consulted the course, the teacher of Suntech kept urging herself to fill in the information and sign up, saying that the number of scholarships was limited. If it was not decided, the number of places would be gone. "I wanted to wait for the weekend break to go to Suntech, but as a result, the teacher kept saying that she would complete the order before she got off work."

"It only takes about 1 minute for the down payment and course selection, and it is no problem to apply for staging after work."

Source: Photo courtesy of the parties

"I’ll accept your down payment first, which is 698 yuan, and let’s apply for the rest for 6 periods, each of which is 1047 yuan, without interest."

Source: Photo courtesy of the parties

"This quota is so fast, there are only 100 left in one hour."

Source: Photo courtesy of the parties

Judging from the chat records provided by Ms. Feng, the above are all messages sent to her by the teacher of Suntech. It was at the urging of the teacher that she signed up and paid a down payment of 698 yuan on the same day. I thought there was a full refund within 24 hours as a guarantee, but I didn’t expect a refund, but there was a lot of resistance.

The strange thing about Suntech’s organization: the enthusiasm before the sale is incomparable, and the after-sales disappeared.

If it was established in 2003, Suntech is the "old brand" of the domestic education industry; However, in the interview, the reporter found that there is a strange phenomenon in such an educational institution with the promotion of academic qualifications as its main service content: the pre-sales consultant is extremely enthusiastic and the after-sales customer service is nowhere to be seen.

After receiving the situation reflected by Ms. Feng, the reporter first dialed the telephone number of the after-sales teacher provided by Ms. Feng, but it is strange that this number does not exist. "This phone can only be called by the teacher. If I dial it back, I can’t get through. The teacher said that this is their internal dedicated phone." Ms. Feng said that she originally wanted to contact the after-sales teacher through this phone call, but she also encountered the same problem.

Since the teacher who is directly connected with Ms. Feng can’t be contacted, should Suntech, a training institution with multiple branches all over the country, have a customer service phone number to accept consultations and complaints? Official website, a reporter who searched all over Suntech, didn’t find this phone. I finally found a phone that started with 400, but I was directly hung up after the prompt tone of Suntech. When browsing the official website of Suntech, the online consultation dialog box will pop up from time to time, but the online consultation teacher doesn’t seem to know how to deal with the complaint, leaving a sentence "Transfer after sale" and then there will be no following.

It is difficult for students to find a teacher, but it is easy for teachers to find students. When inquiring about the information of Suntech, the reporter paid attention to the WeChat public account of Suntech, and logged into the APP of Suntech with his mobile phone number. Unexpectedly, he soon received a friend application from a teacher Guo of Suntech, saying that he could answer the related questions of the self-study exam. However, when the reporter said that he wanted to contact the interview students about the refund of fees, Mr. Guo said that Suntech did not have a national unified customer service phone number, and the students could only find the class teacher if they had any questions.

"When I wanted to refund the fee, I found the class teacher. The class teacher asked the after-sales teacher to contact me, and finally gave me a reply that I had to wait for a month. Looking for a class teacher again, the result is still the same. " Ms. Feng said that she would like to know how to contact Suntech when the class teacher and after-sales teacher can’t solve the students’ problems. "You can’t just wait and drag, can you?"

"It is difficult to refund fees" is a long-standing problem. Suntech does not stipulate the time limit for refund.

Ms. Feng told the reporter that when she signed up, she filled out the electronic agreement online, and there was indeed a clause of full refund within 24 hours. But now look closely, there is no specific process about the refund operation in the agreement, that is to say, the agreement does not stipulate the refund time of Suntech.

Searching for major online complaint platforms, there are countless information related to Suntech’s refund problem. According to the reporter’s inquiry through Tianyan, among the 12 opening announcements publicly displayed from June 2018 to December 2019, 4 were related to education and training contract disputes; Among the 26 publicly displayed legal litigation items, disputes with education contracts accounted for 18.

In addition to the difficulty in refunding fees, the false propaganda of Suntech institutions is also quite serious. In July, 2018, Shijingshan Branch of Beijing Administration for Industry and Commerce fined Suntech 900,000 yuan for "making false or misleading commercial propaganda for operators’ goods, or helping other operators to make false or misleading commercial propaganda by organizing false transactions". In May 2019, Beijing Shijingshan District Market Supervision Administration fined Suntech another 280,000 yuan, because "advertisers released information about the performance, function, origin, use, quality, specification, composition, price, producer, expiration date, sales status, honor won, or the content, provider, form, quality, price, sales status, honor won, etc. of services.

In the previous visit, the reporter also found that Suntech institutions had enrolled students under the guise of prestigious schools, so that many domestic universities issued statements refusing to take the blame for Suntech institutions.

From the difficulty of refunding fees to false propaganda, the problems admitted by Suntech in the prospectus have also been criticized by students, but they have not been completely solved for such a long time. As an adult online education institution listed in the United States, Suntech has won the favor of many students by virtue of its status as a listed company. However, according to the actual feedback from the students, there are still many places to be improved in the operation of Suntech. "At least let our students find someone, right? We can’t be like this, let alone whether the problem can be solved, and we don’t even know who to find. " Ms. Feng said that at present, her course has not started at all, and she will always insist on asking Suntech to refund in time. Chief reporter Yu Xiao

Something happened to this cold medicine! The Food and Drug Administration has issued a notice to stop selling and recall nationwide.

　　CCTV News:Recently, the temperature has continued to fall, and the number of cold patients has increased significantly. Various cold medicines have become "standing medicines"! However, please note that the State Food and Drug Administration recently issued a notice saying that Shenyang Xindi Pharmaceutical Co., Ltd. was suspected of illegally producing chlorphenamine maleate, and requested to stop using it immediately!

　　Flight inspection by the General Administration, pharmaceutical companies seriously violated the law.

　　A few days ago, the State Food and Drug Administration issued a notice saying that according to reports from the masses, the General Administration organized a flight inspection of Shenyang Xindi Pharmaceutical Co., Ltd. and found that the company was suspected of serious violations of laws and regulations. Initially, it was found that the enterprise:

　　In violation of the approved production process, the raw material of chlorphenamine maleate was produced by purchasing the intermediate chlorphenamine maleate instead of the feed production of p-cyanobenzyl chloride.

　　Records and data such as material source, batch production records, batch inspection records, inspection reports, product review and release documents are not true, so it is impossible to trace the process of drug production and quality control.

　　Do not cooperate with the inspection team.

　　The country immediately stopped selling and recalled.

　　According to public information, chlorpheniramine maleate bulk drug preparations include tablets and injections, also known as chlorpheniramine. Mainly used for rhinitis, skin and mucous membrane allergy and relieving cold symptoms such as tears, sneezing and runny nose. This raw material medicine involves many kinds of preparations, such as pediatric paracetamol, chlorphenamine maleate, vitamin C Yinqiao tablets, Keteling capsules, Biyan tablets and so on.

　　The General Administration requires:

　　All operating and using units,Stop selling and using immediately.Marked as chlorphenamine maleate raw material medicine produced by Shenyang Xindi Pharmaceutical Co., Ltd. in 2017.

　　Liaoning Food and Drug Administration should supervise enterprises to recall all chlorphenamine maleate raw materials produced in 2017, and the food and drug supervision departments of relevant provinces (autonomous regions and municipalities) should actively cooperate.Do a good job of recall.

　　It is understood that the Liaoning Food and Drug Administration has recently filed an investigation on the enterprise.After testing the relevant API products involved in the case according to the Pharmacopoeia, no unqualified situation was found.The company was strictly investigated mainly for compliance issues.

　　Require all localities to intensify inspections.

　　China food and drug administration requires that all API manufacturers earnestly implement the main responsibility and strictly follow the approved process to ensure that the whole process records are true, complete and traceable.

　　The relevant person in charge of the Department of Pharmaceutical Supervision of the Food and Drug Administration said that the General Administration will urge enterprises to continue to comply with production through various forms of inspections in the future. The food and drug supervision and administration departments of all provinces (autonomous regions and municipalities) are required to perform their duties according to law, intensify the inspection of production enterprises, pay attention to all kinds of risk signals and clues, and find any illegal acts suspected of violating the approved process production, untrue or incomplete records, etc., and all of them will be investigated and punished according to law.

Reading a map ｜ Key tasks of Chongqing’s ＂14 th Five-Year Plan＂ ⑤ Relying on a strong domestic market, we will show new achievements in deep integration into the new development pattern.

Most organs of the human body will get cancer.

I often hear about stomach cancer, liver cancer, lung cancer and kidney cancer, but the heart, as one of the most indispensable organs to maintain life, many people have never heard of "heart cancer". Why? Does the heart really not grow a tumor?

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one

The heart is not a "cancer-free zone"

Although cardiac tumors are rare, they still exist. The heart contains not only muscles, but also a large part of blood vessels.These muscles and blood vessels may grow evil.Sexual tumor.

There are two main types of cardiac tumors: one is primary cardiac tumor; The other is the secondary tumor that other organs spread to the heart.

oneprimary cardiac tumors

Research shows that the incidence of primary heart tumor can be as low as 0.0017%.

In other words,It is very rare that one or two out of every 100,000 people will have a heart tumor.

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Of these people, about 75% are benign, and only about 25% are malignant tumors. The most common are the following three:

① Myxoma of the heart: benign

The incidence accounts for about half of all cardiac tumors, mostly benign. It usually occurs in the atrium, but it can move between cardiac chambers and may also damage surrounding tissues.

If the lesion is serious and the operation is not performed in time, it will spread to the whole heart cavity and block the blood flow, causing stroke, blood clot and even myocardial infarction.

However, myxoma is easy to be treated by surgery and the prognosis is very good.

② Angiosarcoma and rhabdomyosarcoma: malignant.

The relationship between these two tumorsHigh degree of malignancy、Make rapid progress66% ~ 89% of the patients had metastasis of lung, liver, bone and lymph nodes.

90% patients will die within 9-12 months after diagnosis if they are not removed quickly without surgery.

2Secondary cardiac tumor

Secondary cardiac tumor is the result of metastasis of malignant tumors in other adjacent organs.

Cancer cells such as melanoma, lung cancer, renal cancer, choriocarcinoma and breast cancer may transfer to the heart with blood, among whichMelanoma is the most common, accounting for about 50-70% of cardiac metastases.

Note: When cancer metastasizes to the heart, the prognosis of patients is usually poor and the survival rate is often low.

threeThere is a tumor in the heart,Symptoms are not obvious

① Dyspnea, palpitation, shortness of breath, and regional pain around the heart.

② It is easy to fatigue and chest tightness, accompanied by a series of nonspecific symptoms such as nausea, fever, weight loss and night sweats.

These symptoms are similar to those caused by other heart diseases, so it is difficult to diagnose heart tumors effectively.

But I still want to remind everyone that in the event of heart discomfort,It is best to go to the hospital immediately for a color Doppler echocardiography, supplemented by CT or magnetic resonance imaging scanning technology.

2

Why is the heart cancer rate so low?

oneCardiomyocytes rarely proliferate and divide.

From the pathogenesis of cancer, malignant tumor is the result of "genetic error" of genetic material DNA, including errors in DNA replication and transcription.

That is to say,Cancer usually occurs in cells with active metabolism and division.

The most important thing in the heart is cardiomyocytes, which are "terminally differentiated cells". That is, from birth to death, there is little proliferation and division, so there is basically no chance of mutation and error in the genes it contains, which ensures that the heart rarely suffers from cancer.

2There are no epithelial cells in the heart.

Gene mutation especially favors epithelial tissue.Therefore, all organs containing epithelial tissues are at risk of cancer, such as liver, kidney, digestive tract, respiratory tract, breast, prostate and so on.

However, organs without epithelial tissue often have a low probability of developing tumors, and there is no epithelial tissue in the heart.

threeRelated to heart function

The heart needs to beat day and night.

The metastasis of cancer cells needs to "camp" somewhere in the body, but the blood flow in the heart is too fast, and most cancer cells are taken away by the blood without a chance to "take root".

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fourThe heart and blood vessels form a closed blood circulation system.

The heart and blood vessels form aUnique closed circulation systemIt is not easy to be interfered by foreign harmful substances, especially carcinogens.

In addition, the heart is deeply hidden in the core of the body, and harmful substances entering the blood will be continuously purified through the liver, spleen and kidney to reduce the harm to the heart.

three

The heart is most afraid of these.

The proportion of heart cancer is low, but the risk of heart disease is high. At present, cardiovascular disease has surpassed cancer to become the "number one killer".

And here’s what the heart fears most about you:

oneAfraid you’ll gain weight

Obesity, on the one hand, willIncrease the burden on the heart, increase the risk of thrombosis and atherosclerosis, and then lead to coronary heart disease, myocardial infarction, etc. On the other hand, fat can invade the heart and destroy the heart tissue and function.

Studies have shown that weight gain of 10% increases the risk of coronary heart disease by 38%; Weight gain is 20%, and the risk of coronary heart disease is 86%!

Therefore, it is better to control the body mass index (BMI) between 18.5 and 24.9.

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2Afraid of fatigue

There are many examples of "karoshi" in life.Fatigue will hurt the heart, easily lead to myocardial infarction, and more likely lead to heart failure.

When people are overworked, the body will secrete a lot of adrenaline and thyroxine, which can cause vasospasm, increase blood pressure, reduce the local blood supply in the heart, and easily induce cardiovascular diseases.

Therefore, whether it is work or study, we must pay attention to the combination of work and rest, ensure adequate sleep, and stay up less.

threeAfraid of being too excited

When excited, it will change the secretion of adrenal hormones in the human body, which will lead to tachycardia and increase the burden on the heart.

If the patient is complicated with diseases such as hypertension and arteriosclerosis,Emotional excitement is more likely to lead to blood vessel rupture, cerebral hemorrhage and even sudden death.

Therefore, you should manage your emotions and keep your mind at peace.

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fourFear of high salt

The main component of salt is sodium chloride. If sodium intake is too high, it will cause water and sodium retention in the body, increase the pressure in blood vessels, increase the resistance and increase the burden on the heart.

Studies have found that people who consume more than 13.7 grams of salt a day are twice as likely to suffer from heart failure as those who consume less than 6.8g grams a day.

soThe daily salt intake should not exceed 6g (about the amount of one mineral water bottle cap).

Source: I am big doctor Guanwei (ID:woshidayisheng).

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One minute in advance! Earthquake early warning ＂big horn＂ resounded through Chengdu night sky

　　Science and Technology Daily reporter Sheng Li

　　According to the China Seismological Network Center, an earthquake of magnitude 6.0 occurred near Changning County, Yibin City, Sichuan Province at 22: 55 on June 17th. After the earthquake and before the arrival of destructive seismic waves, TV screens and community broadcasts in many places in Sichuan realized the "countdown" of earthquake warning, especially in 60 communities in Chengdu High-tech Zone. 61 seconds before the earthquake struck, the short video that the warning "big horn" sounded at the same time was once "screened". What technology is used in earthquake early warning and what are its early warning channels? How do the general public receive earthquake warning? On the 18th, the reporter visited Chengdu Institute of High-tech Disaster Reduction (hereinafter referred to as the Institute for Disaster Reduction), the research and development unit of this earthquake early warning technology.

　　Zhang Xiao, who lives at No.123, Guixi East Road, Chengdu High-tech Zone, was a witness to the "big horn" earthquake warning in Chengdu High-tech Zone. She was preparing to rest on the night of the earthquake on the 17th, when she suddenly heard the "countdown" of the community broadcast. "The sound is particularly loud and the whole community is ringing." Zhang Xiao said that with the end of the countdown alarm, she felt obvious shaking at home. "It is certain that the police were reported first, and it only shook later."

　　After the earthquake, many places in Sichuan received earthquake early warning information through television, mobile phones and community broadcasts, which was released by the "Continental Earthquake Early Warning Network" jointly established by the Institute of Disaster Reduction and the emergency management department. According to the preliminary statistics of the Institute of Disaster Reduction, the mainland earthquake early warning network has issued early warnings to more than 200 schools in Yibin City and Leshan City, Sichuan Province, and 101 communities in Chengdu have also received early warnings. As for the early warning "big horn" that resounded through 60 communities in Chengdu High-tech Zone, it was jointly launched by Chengdu High-tech Zone and Disaster Reduction Institute on May 9 last year.

　　How does "Big Horn" realize earthquake early warning? Wang Gang, director of the Sichuan Provincial Key Laboratory of Earthquake Early Warning and director of the Institute of Disaster Reduction, said that earthquake early warning is a technology that provides users with early warning for several seconds to dozens of seconds by using the principle that electric waves are faster than seismic waves after an earthquake.

　　As for the early warning process of the Changning earthquake, Wang Gang said that in the more than 10 years after the Wenchuan earthquake, the mainland earthquake early warning network jointly built by the Disaster Reduction Institute and the earthquake department of the emergency management department (the original city and county earthquake prevention and disaster reduction department) has covered 2.2 million square kilometers of land in China.

　　"In the huge area covered by this network (continental earthquake early warning network), once an earthquake occurs, earthquake early warning stations all over it can collect earthquake information and respond quickly." He said that after the earthquake, after the seismic wave propagates from underground to the special ground monitoring station of the mainland earthquake early warning network, the seismic wave summary information will be extracted by the first nearby station, and then it will be extracted by another nearby station again to complete the on-site earthquake judgment. The double-extracted seismic information will be transmitted to the early warning center located in the disaster reduction institute, and then comprehensively analyzed by the center to issue early warnings to all terminals.

　　After the Changning M6.0 earthquake and before the arrival of seismic waves, the warning time of Yibin City, 51km away from the epicenter, was 10 seconds, and the estimated intensity was 5.2 degrees. The early warning time for Luzhou City, which is 80 kilometers away from the epicenter, is 18 seconds, and the estimated intensity is 4.6 degrees; The early warning time for Zigong City, which is 111 kilometers away from the epicenter, is 27 seconds, and the estimated intensity is 4.1 degrees. "It can be clearly seen that the farther away from the epicenter, the longer the warning time." He said that the terminals that reached the intensity threshold in this early warning all issued earthquake early warning alarms or tips, and the terminals that did not reach the intensity threshold did not issue earthquake early warning as required.

　　"That is to say, after the Changning earthquake, if the intensity level of seismic waves arriving at different warning locations is lower than the preset value, the alarm will not sound, which is why some people in various places have received early warnings and some have not." Wang Wei said.

　　At present, the earthquake early warning methods that can be realized by the mainland earthquake early warning network include installing "early warning receiving terminal system" in schools, communities and high-risk enterprises, network early warning on mobile platforms such as mobile phones, and TV pop-up early warning. Among them, the early warning terminal system can connect loudspeakers and industrial control systems for earthquake risk control. For example, he said that the earthquake early warning emergency disposal system installed in Zone D of Tianfu Software Park in Chengdu High-tech Zone can control the elevator to realize automatic flat-floor shutdown, while high-risk chemical enterprises can realize automatic shutdown of production systems.

　　On the mobile side, early warning information can be published on platforms such as Weibo, WeChat and APP software. Ordinary users can download the "Earthquake Early Warning APP" developed by the Disaster Reduction Institute to realize mobile phone early warning. Finally, in terms of TV early warning, on May 27th this year, Sichuan Radio and Television Network took the lead in connecting the provincial radio and television network with the earthquake early warning network. At present, TV earthquake early warning in Sichuan has extended to 13 cities and states, covering 79 districts and counties. When an earthquake occurs, the TV will give an early warning by means of "hanging small corner pop-up window" or "large center pop-up window" in the lower right corner.

　　(Science and Technology Daily, Chengdu, June 18th)

Netease cloud music ＂lying gun＂ banned： don’t blame WeChat, this is what they should do.

Every editor, every reporter Ma Weimin from Beijing.　　　　

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Every reporter Ma Weimin sent it from Beijing.

After WeChat blocked the Alipay red envelope sharing link on February 3, and the micro-store merchants could not use the Alipay portal on the WeChat public platform, the information embargo between Ali and Tencent was upgraded again.

Yesterday (February 4th), many users found that they couldn’t share the link to WeChat from Netease Cloud Music App, and Xiami Music and Tiantian were also blocked. National business daily reporter noted that both Xiami Music and Tiantianyingying are "Ali": Xiami Music was merged into Ali Music Division in 2012, and Tiantianyingying was acquired by Ali in 2013. Therefore, the ban was pointed to Ali.

At present, Xiami Music and Tiantian Yingmei have not responded. However, Netease Cloud Music, which is "lying on the gun", seems to express "understanding": "Sorry to the users of Netease Cloud Music. Because WeChat is theirs, they need to make a choice for themselves, and said, "Don’t blame WeChat, this is what they should do."

Music becomes the object of support/

Yesterday, many users found that the link to wechat could not be shared from Netease Cloud Music App. The page prompt message was "Because the currently shared application is suspected of containing content that infringes on the legitimate rights and interests of others, it cannot be shared with WeChat." A user told the national business daily reporter, "I was fine yesterday, but I suddenly can’t share it today. I feel very surprised."

The reporter downloaded several other music apps. After operation, it was found that at present, except Netease Cloud Music, Everyday Listening and Xiami Music, other music apps, such as Baidu Music, Cool Dog Music and Cool Me Music, can be shared to WeChat friends circle normally. Obviously, this shielding is not a technical failure.

According to public information, Tiantianyingmei and Xiami Music are "Ali-related" companies. In fact, as the two major Internet giants in China, the investment and layout of Tencent and Ali involve almost every field, and music has become a new position in this ban war.

An Internet analyst who asked not to be named said that Tencent’s strategy is to rely on each product to fight for the survival of the fittest in the early stage, and in the later stage, especially in key areas, it is necessary to rely on WeChat.

Liu Chiping, president of Tencent, previously said in a public speech, "Comparing the top 20 DAU (daily active users) apps in China, 3.5 of the top 5 are Tencent’s and 7.5 of the top 10 are Tencent’s, but there are still many applications, such as video, e-commerce and music. Can we accelerate the mobilization of products in the future? This is what we hope to do vigorously in the second half of the year."

He said that Tencent is now comprehensively strengthening copyright and content construction in the fields of games, animation, games, videos and music. In 2014, WeChat has tried to combine with game e-commerce, and it is only a matter of time before digital music is opened in the future.

For a long time, Tencent has not made much achievements in the field of digital music. Compared with Ali’s investment layout, the pace is slightly smaller. However, from the perspective of the whole music market, digital music is actually very promising. Although pirated music has been rampant in previous years, with the more standardized system, users’ habit of using genuine music has been constantly improved, and music is a daily necessity for ordinary users. In any case, this is also a market that will not be easily given up.

"Music is a huge market just needed, and it has the potential of entertainment traffic entrance. It is a very good supplement and extension for WeChat. After WeChat killed Xiami Music, Tiantianying and Netease Cloud Music, it is estimated that QQ music has made great moves recently." The above analysts said.

An industry insider commented, "After WeChat killed Xiami Music, Everyday Music and Netease Cloud Music, the music sharing in the circle of friends was reduced by a large part, and QQ music was basically growing in the greenhouse.

Alipay darkness Chen Cang/

Before this ban on music apps, WeChat just blocked the Alipay link. An industry insider who asked not to be named told the national business daily that with the Spring Festival approaching, the red envelope war between Ali and Tencent is on the verge, and both sides have made every effort to try it this year. Although the red envelope was first developed by Alipay, WeChat has stronger social attributes than Alipay, and products like red envelopes are easier to circulate in the chain of friends and groups. Last year’s Spring Festival red envelope detonated the whole country, which is an example, so WeChat is very afraid of competitors coming in for a share, even if it is.

In fact, after the shielding upgrade between Ali and Tencent, the two sides are also thinking about recruiting children. On the night when the Alipay red envelope was blocked by WeChat, Alipay launched the "password red envelope" function. If the user clicks Share to WeChat friends circle when sending a red envelope, a string of 6-digit passwords will automatically appear, and there is a button to save the picture and share it to friends circle at the bottom of the page. After the screenshot of the user is sent to friends circle, WeChat friends can participate in the activity of grabbing the red envelope as long as they enter the password in Alipay.

In other words, after the link interface was blocked by WeChat, Alipay chose to continue to share the red envelope in the circle of friends in the form of pictures with information, and due to the difficulty and accuracy of identifying the contents of the pictures, WeChat could not continue to block and block the pictures with Alipay password red envelopes.

An official Alipay spokesperson told the national business daily that the function was developed because Alipay took a fancy to the huge user group and activity of WeChat. She doesn’t agree that it is too much trouble to grab a red envelope under this function. "You just write down the password and then open Alipay to input it. The process is not much slower than clicking on the link to jump."

Regarding the data of the red envelope amount currently shared by Alipay on WeChat, she said that it is not convenient to disclose it at present. "The data will not be released before the Spring Festival, and an overall data will be released after the year."

In an interview, Luo Yihang, the founder of Pingwest Pinwan, described the blocking between BAT as "the new Berlin Wall". He said, "After the continuous merger and integration in 2012-2013, Internet companies in China presented an unprecedented pattern of two poles and at most three poles. This pattern is precisely the outbreak period of mobile Internet tools since the 3Q War in 2010, and large and small companies are working hard together ‘ Open platform ’ And ‘ Open API’ The result. Now, major companies are basically in a clear camp. If there is a slight wind and grass or the environment is not conducive to them, they will immediately cut off the API (data interface) and start to block the shielding. "

Many problems with the ankle are related to wearing shoes. What should we pay attention to when choosing shoes？

　　Health is an inevitable requirement to promote people’s all-round development, and it is also the common pursuit of the broad masses of the people. At present, with the continuous improvement of people’s health awareness, more and more people realize the importance of sports and actively participate in various sports. However, in the process of exercise, many people have done some damage to their bodies due to lack of knowledge and blind pursuit of exercise. This edition invites experts to explain the injuries that are easily overlooked in life.

　　As the saying goes, "A journey of a thousand miles begins with a single step", and ankle health is the foundation of human standing and sports. However, about a quarter of the people in the world are suffering from ankle diseases to varying degrees. However, due to the hidden symptoms of foot diseases, it is easy to be ignored and delay treatment, thus affecting the quality of life.

　　1. Most ankle diseases are acquired.

　　Bipedal is called the second heart of human body, which is very important to human body.

　　Although the ankle is only a small part of our whole body in terms of volume, and the area of joint contact is much smaller than that of knee joint or hip joint, the ankle bears the weight of our whole body, which will inevitably lead to higher local pressure of joints than other joints, and it is more prone to injury.

　　Foot and ankle is an extremely complex structure, including foot and ankle, and foot is divided into three parts: forefoot, middle foot and hind foot. A small ankle part, the bones alone involve tibia, fibula, and tarsal bones 7, metatarsal bones 5 and toe bones 14, a total of 28. It’s more complicated in terms of joints. Besides the ankle joints (tibiofibular joint, tibiofibular joint and talofibular joint) that we all know, there are tarsal joints such as talocalcaneal joint, talocalcaneal joint, calcaneal roll, cuneiform joint, cuneiform roll and cuneiform roll, tarsometatarsal joint, metatarsal joint, metatarsophalangeal joint and interphalangeal joint. From the research field, it includes ankle trauma, podiatry and orthopedics. It should be emphasized that apart from congenital factors, such as congenital clubfoot and flatfoot, most ankle diseases are acquired, such as ankle ligament injury and heel pain.

　　Due to the extremely complex structure of the ankle, many kinds of diseases in each part, and the strength of our whole body in daily life, these factors make our ankle more prone to problems, and the ankle problem is more difficult to treat. Excessive exercise and trauma can cause various ankle diseases, especially ankle sprain, which accounts for 40% of sports injuries. It can be seen that ankle disease is a big problem, and what is most closely related to people, but most easily overlooked, is how to wear shoes.

　　2. Many problems with ankles are related to wearing shoes.

　　Speaking of it, people have been wearing shoes since they learned to walk. Can’t they choose shoes? In fact, most people may not know that many problems with ankles are related to wearing shoes.

　　Bad shoes not only easily cause ligament damage, but also easily lead to many diseases in the ankle. A typical example is that many women who love beauty often wear high heels to cause foot pain. Different heel heights will lead to different forces on the forefoot when walking. The higher the heel, the greater the pressure on the forefoot and the worse the stability when walking, which will cause forefoot pain. At the same time, most of the high-heeled shoes are pointed leather shoes, and when they are worn, they squeeze into the big toe, which is easy to cause the big toe to valgus, which in turn causes the lateral arch of the forefoot of the second to fifth toes to sink, further causing forefoot pain. Overloading the forefoot for a long time will also cause some foot diseases or appearance changes, such as metatarsalgia and Morton’s disease, which are related to wearing high heels for a long time. In addition, the heel of high-heeled shoes is generally thin, which will reduce the stability of the back of the ankle when worn, so it is easy to cause ankle sprain. Therefore, in life, if female friends like to wear high heels very much, it is suggested to choose a high-heeled shoe with low heels and a slightly wider forefoot design. It would be better if we can strengthen the muscle strength of the calf, which will help to increase the stability of walking in high heels.

　　3. What should I pay attention to when choosing shoes?

　　● You can’t have only one pair of sports shoes. What kind of sports shoes should you wear?

　　Although we all know that we should wear sports shoes when exercising. However, it needs to be reminded that no sports shoes can be suitable for all sports. For example, basketball shoes for playing basketball require a thicker sole, a flatter overall, and a higher upper at the back to prevent sprains and slips. Football shoes running on the grass require more flexible ankle movements and lower uppers. The ground where tennis is played is usually hard, which requires shoes to have anti-slip cushioning effect. Jogging, on the other hand, requires slightly lighter jogging shoes with shock-absorbing air cushions. People who exercise regularly must prepare shoes for the corresponding sports.

　　● It is necessary to cut the shoes properly, not to cut the shoes properly.

　　Everyone looks different, and the 28 bones of the ankle are naturally different. It can be said that billions of us can’t find the same feet. To a large extent, the arch of the foot is high and low, and the feet are wide, narrow and fat, all of which need special attention when choosing shoes. For example, people with flat feet have poor cushioning when walking with load, and their feet will hurt when walking too much, so try to choose shoes with raised arch pads. Some people have wide toes, or have eversion, so they should choose loose toes, otherwise it will cause wear between toes, and long-term walking will cause pain. In addition, people with heavy weight should choose elastic shoes when choosing shoes to reduce the impact of walking on the soles of their feet.

　　● Older people choose shoes not as soft as possible.

　　With the increase of age, the fascia and ligament of the ankle will also age, and the bones and joints will also undergo degenerative changes. Compared with young people, the ankles of the elderly are more vulnerable to injury, and the speed of recovery after injury will be much slower than that of young people. Therefore, the elderly should pay more attention to the choice of shoes. A common misconception is that the elderly like to wear soft-soled cloth shoes, and feel that the softer the better. In fact, too soft soles can’t give enough support to the soles of the feet, and at the same time, too soft shoes can’t provide good elastic cushioning, which will increase the damage to the soles of the feet. Old people should choose shoes with sufficient cushioning and good elasticity. The part of the insole that directly contacts the foot surface is also required to be relatively soft and fully fit to the sole of the foot. In addition, if the blood circulation of the soles of the feet of the elderly is poor, they should choose looser shoes. The requirement is not only that there is no squeezing and grinding of the feet when trying on, but also that there is no grinding of the feet when the feet are slightly swollen.

　　● Good-looking and expensive shoes are not necessarily suitable shoes.

　　In modern society, shoes are not only a tool to protect the body from cold, but also an aesthetic requirement and even a symbol of identity. Some shoes are worth several thousand yuan or even ten thousand yuan. However, it needs to be reminded that no matter how beautiful shoes are, you can’t have them if they are not suitable for your feet. Just as many women will find that wearing high heels can cause foot pain, sometimes, expensive shoes are not necessarily suitable shoes. For example, for patients with lateral ankle ligament injury, it is recommended to wear some high-top shoes. This is because a higher upper can provide stability to the ankle joint and reduce the occurrence of sprained ankle. For patients with hallux valgus, when choosing shoes, we should try to reduce the pressure on the forefoot and try to avoid wearing high heels. Similarly, women who often sprain their ankles should wear less high heels, especially those with extremely high heels. Because when wearing high heels, our ankles are in a "plantar flexion" position, which is relatively loose, and thin high heels are not easy to stabilize, which will increase the chance of spraining our ankles.

　　● Don’t wait for the soles to wear out before changing shoes.

　　Although we advocate hard work and simplicity, from the point of view of protecting ankles, don’t wait for the soles to wear out before changing shoes. From the above, I believe everyone already knows that everyone’s feet are different. A pair of suitable shoes needs to have a high fit with your feet. When the sole of a pair of shoes is worn thin, the shape of the shoes changes accordingly. At this time, these shoes are no longer suitable for you and need to be replaced. In life, we often find that a pair of shoes are always worn in a certain part. For example, sometimes, the inside of the heel is worn thin, and other places are fine. In this case, many people are reluctant to change their shoes. But in fact, in layman’s terms, it is this worn-out sole that replaces our feet to bear the damage caused by walking. If it is not replaced in time, it will be our feet that will be damaged next.

　　● Foot pain must not be tolerated, and timely medical treatment is the key.

　　Ankle is a complex structure, and everything can’t be done just by choosing the right shoes. Once there is pain in the foot, you should see an ankle specialist in time. What needs to be understood is that many diseases of the ankle need surgical treatment, and there are still many diseases of the ankle that need standardized rehabilitation training, so I hope everyone will not be careless, so as not to delay the treatment and bring serious consequences.

Japanese media sneak shots of China overseas base netizens angered that ＂8 meters thick walls can’t stop you.＂

　　CCTV News:Recently, the Japanese side has made frequent "small moves" against China, and it seems that a series of ridiculous things have happened, which can’t be described by the word "drama essence".

　　On December 5th, the Japanese Inter-Party Parliamentarians’ Union "Let’s Visit the Yasukuni Shrine Parliamentarians’ Meeting" collectively visited the Yasukuni Shrine in Jiuduanbei, Tokyo. The domestic media called this behavior "collective worship of ghosts"!

　　What is even more striking is that Ishigaki City, Okinawa Prefecture, Japan also intends to change the name of the Diaoyu Islands to "Ishigaki City Dengye City Senkaku", which has been proposed at the regular meeting of the City Council. The Japanese Foreign Ministry responded strongly: "China urges China to face up to history and reality, stop making troubles on this issue and avoid damaging the momentum of improving relations between the two countries."

　　Many netizens in China expressed their helplessness to these "small tricks" in Japan, and commented one after another: "It’s really like a child to fool around again"; Turning black and white upside down, it seems that the Japanese right wing is going to be the enemy of the world.

　　Stealing the Djibouti security base, saying that the wall is 8 meters thick. Netizen: "That didn’t stop you."

　　Apart from these "willful" actions, the most speechless thing is that the Japanese media really "care" about China’s military development.

　　On December 3rd, Japan’s NHK TV station focused on China’s logistics support base in Djibouti, and paid attention to it for two consecutive days with the topic of "rare and precious shots". (Video screenshot)

　　As can be seen from the report video of NHK, most of the shots were taken a few kilometers away from our support base in Djibouti. Because it was too far away, we had to use a high-powered camera lens for this purpose. But surprisingly, their reporter didn’t get off the bus for an interview, but hid in a moving car to report, even without rolling down the window.

　　The news screen is wobbly, and I feel a little dizzy after watching it for a long time, and the pixels are also very spicy. What kind of interview "style" this is is very puzzling. Some people will say, can’t you take a closer look? Answer: Of course not! Because this is not their own backyard, but the military station of other countries. To put it simply, this is a "sneak shot"! ! !

　　When it comes to sneak shots, our first reaction is generally paparazzi and wretched man … … It is really difficult to associate this word with a national media. However, this is a general situation. Civilized manners limit our imagination. In two cases, Japan has broken through our cognitive level of state-to-state relations … …

　　NHK made a detailed report on China’s base in Djibouti by combining bold sneak shots with "reasonable imagination". They said that the base is surrounded by a high wall with a thickness of 8 meters, and the solid design reminds people of the famous Great Wall of Wan Li; You can see soldiers on duty at the sentry post.

　　In this regard, China netizens are very helpless: "8 meters thick can’t stop you!"

　　Others are worried about the common sense of the Japanese media: "This math is taught by a physical education teacher. How high is it if it is 8 meters thick?"

　　Some netizens said, "What if the Great Wall of Wan Li is built? Did you use your bricks to build the wall? Still connected to your home wifi. "

　　In fact, the Japanese have always been suspicious of China’s overseas military forces and have ulterior motives. Not only did they spy on our security base, but in August this year, they even interfered with China’s escort ships docked in Djibouti. In fact, however, China’s construction of overseas support bases in Djibouti is only to better ensure China’s troops to carry out international peacekeeping, escort in the Gulf of Aden and Somali waters, humanitarian relief and other tasks. This will play a positive role in effectively fulfilling China’s international obligations and maintaining international and regional peace and stability.

　　A spokesman for the Ministry of National Defense responded that "we don’t care" because we were angered by our residents for taking candid photos.

　　Looking far away, Japanese spying on China has a long history.

　　Long before the Sino-Japanese War of 1894-1895, the Japanese government had woven a tight spy network to provide accurate information basis for decision makers to formulate specific principles, policies and tactics of aggression against China. After the "September 18th" incident, the Japanese army launched a full-scale war of aggression against China, and Japanese spies even wreaked havoc in China.　　

　　However, the shadow of defeat has not prompted this country to reflect. Today, nearly 100 years later, facing the rising and powerful China, their mentality is more complicated.

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　　At the end of 2016, Liaoning, the first aircraft carrier of China Navy, conducted its first offshore drill. After leaving the western Pacific Ocean, it sailed to the South China Sea along the eastern waters of Taiwan Province. The Japanese side was not idle, and quickly released its so-called "Liaoning carrier formation trend" and took related pictures.

　　On December 29, 2016, in response to the question of Japanese warships tracking and monitoring the Liaoning ship, Yang Yujun, then spokesperson of the Ministry of National Defense, said: "Everyone has a love for beauty. The Liaoning ship is both mighty and beautiful, and some people are interested in it, whether it is from a distance or voyeurism, as long as it does not violate relevant laws and does not hinder the safety and freedom of navigation, we don’t care."

　　Spending manpower, material resources and attention to "sneak shots", but getting a sentence "We don’t care", ask how big the psychological shadow area of Japan is … …

　　The Japanese side paid too much attention to China’s "nonsense" sneak shots, which even aroused the resentment of its own residents.

　　In October 2016, the Japanese current affairs magazine SAPIO published an article saying that "China Navy is secretly building an aircraft carrier on Changxing Island in the lower reaches of the Yangtze River". The report also described the reporter’s detailed experience of sneaking into the vicinity of the base, and even photographed a shadow similar to the hull, "but it is impossible to judge whether it is part of the aircraft carrier."

　　But in fact, China officials are not secretive about domestic aircraft carriers as described by Japanese media. As long as they search online with their fingers, they can find photos of the latest development of domestic aircraft carriers through formal channels.

　　Japanese netizens also spit out the reporter, "If it’s confidential, why don’t you get arrested" and "It’s funny to take what you heard in a taxi as news" … …

　　In less than three years, 12 Japanese spy experts were arrested and said that "sneak shots" entered a period of high fever.

　　As experts said when the Sino-Russian military exercise was over-interpreted by the Japanese media in 2014, if the mentality is unhealthy, "thieves look at everyone like police." In recent years, the pace of China’s enriching the country and strengthening the army has been accelerating, and Japanese peeping and sneak shots of our country have also entered a period of high fever.

　　According to Japanese media reports, from May 2015 to September 2017 alone, 12 Japanese were detained on suspicion of spying in China.

　　Wang Guangtao, an associate researcher at the Center for Japanese Studies at Fudan University, said in an interview with the media that "all people are spies", "recruiting spies with heavy money" and "focusing on the navy and military ports" are several important features of Japan’s espionage activities against China. Apart from maritime activities, science and technology and the development of first-tier cities are also the focus of their attention. Because of this, Japanese netizens in China jokingly called him "China’s royal photographer". Whenever there is a "sneak shot" of China news, netizens always reply in time that "the royal photographer has made a new move".

　　However, jokes are jokes. After the adoption of the Anti-Spy Law in 2014, China has not been soft in cracking down on spies. Experts suggest that both the government, the media and the people have an obligation to further guard against Japanese espionage.

　　If you encounter anything unusual, you must remember to go up and ask, "Hey, buddy, what are you shooting?" (Text/Fan Fan)

In many places in the north, the temperature will be above 35℃, and there will be heavy rain in 9 provinces in the south.

　　BEIJING, Beijing, May 30 (Xinhua) In the next few days, sunny and hot weather in the north and rainfall in the south will become the main features of the national weather. According to the weather forecast, from today, the temperature in the area from the northeast to Huanghuai will obviously rise, with high temperature above 35℃ in many places and even high temperature above 38℃ in some places. In the south, there are heavy rains in nine provinces such as Jiangxi and Zhejiang.

　　5月25日，北京炎热高温天气持续，外国游客戴伞帽在天安门前游览。 中新社记者 贾天勇 摄

　　北方多地将现35℃以上高温 局地将超38℃

　　对于北京的民众来说，这几天的“晴晒模式”已经让人们感受到炎炎夏日，热力十足。

　　29日，北京的最高气温超过了30℃，而根据气象预报，今明两天，北京的最高气温将升至33-34℃，6月1-2日北京或将出现35℃的高温。

　　不仅是北京，29日，从华北到黄淮一带维持晴热天气，京津冀、山东、河南大部地区气温在28-30℃之间。

　　今天开始，从东北至黄淮，北方大部分地区的气温仍将明显回升，6月初，部分地区将现高温日。

　　根据预报，6月1-3日，华北中东部、黄淮北部、内蒙古中东部及东北地区西部将出现35-37℃、局地38℃以上的高温天气。5月31日-6月3日，华北中南部和黄淮北部的部分地区将有3-4天干热风天气。

　　中国天气网报道，未来几天，北京、天津、哈尔滨都有可能迎来今年首个高温日，对于北京和天津来说，高温天气夏季常见，但常年平均首个高温日出现时间分别为6月10日、6月4日，今年来的稍微早一些。

　　National precipitation forecast map (20: 00 May 29-20: 00 May 30). Image source: Central Meteorological Observatory

　　Blue rainstorm warning is released! There will be heavy rain in nine southern provinces.

　　The north is sunny and hot, while the south is covered with rain. According to the weather bulletin issued by the Central Meteorological Observatory, during the day on the 29th, heavy rain occurred in parts of northern Fujian, central Jiangxi, southern Hunan, western Yunnan and western Hainan, and local heavy rains (50-78 mm) occurred in Ningde, Fujian and Dehong, Yunnan.

　　According to the weather forecast, it is predicted that in the next two days, there will be heavy rain in Guizhou, southeastern Chongqing, most of the south of the Yangtze River, northern Guangxi and western Yunnan, accompanied by strong convective weather such as short-term heavy precipitation and thunderstorms. The concentrated period of heavy rainfall is from the early morning of the 30th to the morning of the 31st.

　　In response to the rainy weather in the south, the Central Meteorological Observatory issued a blue rainstorm warning at 18: 00 on May 29: from 20: 00 on the 29 th to 20: 00 on the 30 th,There are heavy rains in eastern Guizhou, southeastern Chongqing, southwestern Hubei, most of Hunan, northwestern Guangxi, northwestern Jiangxi, south-central Zhejiang, northern Fujian and western Yunnan.

　　Among them, there are heavy rains (100 ~ 150 mm) in northeastern Guizhou, northwestern Hunan and northeastern China; Some of the above areas are accompanied by strong convective weather such as thunder and lightning, short-term heavy precipitation (30 ~ 50 mm, local area over 60 mm), thunderstorms and strong winds.

　　Data map. China News Service reporter Zhang Yazi photo

　　What’s the weather like when the large-scale summer harvest begins?

　　According to previous reports, this year, the harvest period of winter wheat in Jianghan, most of Jianghuai and western Huanghuai is concentrated in late May, and winter wheat in southern North China and eastern Huanghuai will mature in early June.

　　According to the monitoring of the Central Meteorological Observatory, since mid-May, the rainfall process in winter wheat and rape producing areas such as southern North China, Huanghuai and the middle and lower reaches of the Yangtze River has been frequent, and the accumulated precipitation has generally exceeded 50 mm, with 100 ~ 300 mm in southern Henan, western and southeastern Hubei, most of Anhui and central and southern Jiangsu, which is 80% to 2 times more than normal. During the period, strong convective weather such as 7 ~ 9 thunderstorms and local hail occurred in central and southern Hebei, Shandong, Henan, Anhui and Jiangsu.

　　Heavy rainfall and strong convective weather have adversely affected the filling maturity of rape and winter wheat in some areas, waterlogging occurred in low-lying farmland, and local winter wheat lodging occurred. The summer harvest in Hubei, southern Anhui and southern Jiangsu was temporarily blocked.

　　In the next ten days, winter wheat in Jiangsu, Anhui, Henan, Shandong, Hubei and other places will enter the stage of concentrated harvest, and a large area of summer harvest will start. What is the weather situation in these areas?

　　According to the forecast of the Central Meteorological Observatory, it will be sunny and sunny in the above areas from May 29th to June 7th, and the meteorological conditions are generally favorable for harvesting summer crops. Meteorologists suggest that the above-mentioned localities seize the favorable opportunity to harvest mature wheat in time, and the harvested areas should pay attention to drying and ventilation storage to prevent germination and mildew. (End)

How to eat a healthy breakfast for children？ Experts say it should contain at least three kinds of food.

　　Zhang Wenhong, director of the Infectious Diseases Department of Huashan Hospital affiliated to Fudan University, recently said that "porridge is not allowed in the morning" caused a heated discussion. Zhang Wenhong’s main points are: pay attention to the diet structure, suggest taking high nutrition, high protein and adequate vitamins, avoid junk food, choose digestible food according to the condition, and eat fish residue (meat) when drinking fish soup.

　　Then, from the perspective of nutrition, is the dietary advice given by Zhang Wenhong scientific and reasonable? What should a healthy breakfast for school children look like? Let’s pick out a few issues that everyone cares about to discuss.

　　Can porridge and pickles be eaten after all?

　　What is porridge? Porridge is a thick paste-like staple food form made by boiling rice, millet, corn and other grains. Judging from its nutrient composition, nearly 90% is water, nearly 10% is gelatinized starch, that is, carbohydrates, in addition to a small amount of protein, dietary fiber and vitamins.

　　The nutritional advantage of porridge is that it is easy to digest and absorb, and it is suitable for people with poor digestive function, such as gastrointestinal discomfort, diarrhea, cold and fever, or people in recovery after surgery. These people are often accompanied by loss of appetite, and sometimes they need to be accompanied by pickles to stimulate their appetite. But porridge also has shortcomings, that is, the density of energy and nutrients is low. 90% of the porridge is water, so drinking porridge is basically enough. With pickles that can be eaten, at most, it is enough sodium, but protein, fat, vitamins and minerals are far from enough.

　　Therefore, whether porridge and pickles can be eaten depends on the specific situation. If children have normal digestive function and good appetite, but let them drink porridge instead of solid staple food for a long time, it may lead to insufficient intake of energy and protein. This unbalanced nutritional state will reduce the body’s resistance to diseases, which is the main reason why Zhang Wenhong emphasized that "porridge is not allowed in the morning". If the child is sick, whether it is a cold, fever, diarrhea or in the recovery period after surgery, he often can’t eat his daily meals. Compared with not eating, drinking some porridge can also supplement some nutrition.

　　The reason why some people think that "drinking porridge is nutritious" may be that it confuses the situation of "disease recovery" and "disease prevention", and thinks that food that is conducive to disease recovery is also conducive to disease prevention. Accurately speaking, it is appropriate to drink porridge in the short term of illness recovery, and digestible food will promote rehabilitation; In the prevention of diseases, we should pay attention to the energy and nutrient density of food, and reasonably match the diet to obtain balanced and sufficient nutrition, so that children can maintain normal disease resistance.

　　Because the cooking process is similar, the nutritional characteristics of meat soup are similar to those of porridge, except that porridge mainly provides digestible and absorbed carbohydrates, while meat soup mainly provides digestible and absorbed nitrogen-containing nutrients, such as amino acids, short peptides and nucleotides. Zhang Wenhong emphasized that fish soup should be eaten, because protein is more insoluble in water than starch. Even if it is cooked for a long time, protein still mainly exists in solid meat. Therefore, parents should encourage their children to eat the meat in the soup while drinking the broth.

　　What’s good about milk and eggs for breakfast?

　　The nutrient density mentioned many times before is a concept used by nutrition to evaluate the nutritional value of food. Nutrient density = the content of a nutrient in food/the energy of the food is 1000kcal (kilocalories), that is, the degree to which the content of a nutrient in food can meet the supply of human nutrients compared with its energy.

　　For example, milk and cola, which are also liquid foods, contain almost the same energy per unit weight, but the protein density of milk is 56g/1000kcal, and the protein density of cola is 0g/1000kcal. Therefore, milk can be regarded as a highly nutritious food, while cola is a high-energy food with single nutrition and belongs to "junk food". Although there is no concept of junk food academically, we usually refer to foods with high energy, high fat, high sugar, high salt and other low nutrient density that are not conducive to long-term intake as junk food.

　　For school children, it is necessary to get proper energy and adequate nutrition through breakfast, such as protein, vitamins, minerals, essential fatty acids and dietary fiber. If you choose milk, eggs, meat, coarse and fine staple food, vegetables and fruits, it means you choose high-nutrient food. On the other hand, if you choose cakes, biscuits, instant noodles, milk drinks, pickles, sausages and other heavy-flavored or convenient foods with high processing degree, it not only means high calorie and low nutrition, but also may consume too many substances harmful to health such as nitrite and trans fatty acids.

　　Eating foods with low nutrient density for a long time will not only make children gain weight, but also lead to insufficient intake of nutrients such as protein, vitamins, minerals and dietary fiber. In the non-epidemic period, this may affect the normal development of children’s body and intelligence; During the epidemic period, considering the increased risk of infection and poor nutritional status of children who attend classes intensively, the body’s resistance to diseases may be reduced. Therefore, Zhang Wenhong repeatedly stressed that it is no problem for parents to arrange nutritious food for their children.

　　Protein is one of the essential nutrients for human daily metabolism and children’s growth and development. As Zhang Wenhong said, the important weapon antibody of the immune system is protein. He suggested eating milk and eggs for breakfast, mainly because these two kinds of protein foods have three advantages: first, they have outstanding nutritional value, both belong to high-quality protein, and their bioavailability is high; Second, the operation is simple, and a cup of fresh milk or yogurt and a boiled egg are prepared for children for breakfast, saving time and effort; Third, the cost performance is high, and milk and eggs are cheap. As for the sandwich he mentioned, it is a kind of mixed food containing protein, vegetables and cereals. Although it is imported, it is not much different from China’s pancake fruit, egg-filled cake, burrito and Chinese hamburger in essence. However, most Chinese breakfasts need to be cooked on the spot and eaten while they are hot. The convenience of sandwiches is that they can be kept in cold storage in advance and heated in the microwave oven at breakfast.

　　Nutrition guidance

　　A healthy breakfast contains at least three kinds of food.

　　According to the Dietary Guidelines for School-age Children, a nutritious breakfast should include at least three or more kinds of food. Cereals and potatoes: cereals and potatoes, such as steamed bread, rolls, bread, rice, rice noodles, etc. Meat and eggs: fish, poultry and other foods, such as eggs, pork, beef, chicken and so on; Milk beans: milk and its products, beans and their products, such as milk, yogurt, soybean milk, bean curd, etc. Fruits and vegetables: fresh fruits and vegetables, such as spinach, tomatoes, cucumbers, broccoli, apples, pears, bananas, etc.

　　Specifically, the clear arrangement is: 1 cup of milk of about 300ml, 1 boiled egg; Try to choose solid food as the staple food, and mix it with coarse grains, such as coarse grain steamed bread, whole wheat bread, corn cake, steamed sweet potato and yam. Fruits and vegetables can be tomatoes the size of a fist or other vegetables of the same weight.

　　If breakfast is a mixture of protein, carbohydrate and fat, such as steamed stuffed bun, sandwich, beef noodles and rice noodles, the quantity of vegetables, eggs and milk can be flexibly adjusted according to the above breakfast mode. (Author: nutritionist, China-Japan Friendship Hospital)

Guangdong strengthens the prevention and control of liquidity risk of provident fund, and sets 85% of individual housing loan rate of housing provident fund as the critical point of early warning.

　　On the 28th, the reporter learned from the Guiding Opinions on Early Warning and Management of Liquidity Risk of Housing Provident Fund Funds in Guangdong Province issued by the Provincial Department of Housing and Urban-Rural Development that Guangdong will establish an early warning and management system for liquidity risk of housing provident fund funds.

　　According to the requirements of opinions, through the early warning indicators of individual housing loan rate and net capital flow of housing provident fund, we will comprehensively analyze the capital flow of housing provident fund in time and predict the development trend of supply and demand of housing provident fund loans, and implement early warning in the city as a unit. At the same time, the implementation of early warning classification management. According to the operation of funds and referring to the relevant provisions of the state, 85% of the individual housing loan rate of housing provident fund is set as the critical point of early warning, and it is divided into three early warning levels according to the early warning level: the first warning is that the individual housing loan rate of housing provident fund is between 85% and 90%, and the net flow of funds is negative for three consecutive months; The second warning is that the personal housing loan rate of housing provident fund is between 90% and 95%, and the net flow of funds continues to be negative; The third-level warning is that the personal housing loan rate of housing provident fund is above 95%, and the net flow of funds continues to be negative. When the two early warning indicators of individual housing loan rate and net capital flow meet the conditions at the same time, the corresponding early warning level is triggered.

　　The opinion calls for early warning and management of capital liquidity risk. The Provincial Department of Housing and Urban-Rural Development has established a monthly housing provident fund system through the relevant data of the housing provident fund statistical information system and other relevant data, carried out analysis on the operation of relevant business indicators, monitored the liquidity risk of housing provident fund funds in various cities, and issued early warning risk tips to urban housing provident fund management committees and housing provident fund management centers when necessary. Municipal housing provident fund management centers should establish and improve the liquidity risk prevention and control mechanism, strengthen the research and judgment on the liquidity risk of housing provident fund funds, formulate the implementation plan for the liquidity risk prevention and control of housing provident fund funds, and take corresponding control measures to prevent and control risks according to the early warning level. When the risk warning is triggered, it should be reported to the housing provident fund management Committee and the provincial competent department in time, and corresponding measures can be taken to prevent and control risks.

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