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Click > > Vegetables have always played an important role in human diet. They are rich in vitamins, minerals and cellulose. They are an important source of nutrition and green organic food in everyone’s mind.

However, there is a saying on the Internet that "vegetables cause cancer", which has attracted many people’s attention. There is even an article saying: "Nowadays, the high incidence of cancer is because some vegetables contain carcinogens, so that toxins accumulate in the body over time and become cancer over time." The healthy vegetables in my impression have been called "poisonous vegetables". What’s the matter?

01

These vegetables are said to cause cancer?

edible tender leaves of brakes

Pteridium aquilinum has always been a very popular dish, but in recent years, the saying that "Pteridium aquilinum causes cancer" has intensified. Why can eating Pteridium aquilinum also cause cancer?

In fact, the "carcinogenicity" of bracken comes from its carcinogen components, especially protopterin, which is a genotoxic carcinogen. After ingesting it, the human body will produce "dienone compounds", which is highly carcinogenic.

However, there is no need to be too alarmed. The occurrence of cancer is the result of many factors such as heredity, environment and living habits. Moreover, to achieve the carcinogenic amount, a person must eat 350 g ~ 3.5 kg of bracken for at least 20 years in a row, and it is possible to "successfully cause cancer". Moreover, although protopterin has carcinogenic risk, the evidence of carcinogenicity in actual experiments is not sufficient, and it is far lower than the pickled products that people are more likely to come into contact with in their lives, such as bacon, pickles and other foods. In addition, protopterin is easily soluble in hot water, so the harmful substances in it will be destroyed as long as it is treated with blanching water.

houttuynia cordata

The reason why Houttuynia cordata Thunb is carcinogenic is that it contains aristolochic acid, a substance listed as a carcinogen by WHO as early as 2012. Large dose intake can lead to kidney cancer and liver cancer. However, aristolochic acid is the general name of a class of compounds, and its main toxic components are aristolochic acid I and aristolochic acid II, while the main components in Houttuynia cordata Thunb are aristolochian lactam -BLL, aristolochian lactam -ALL and aristolochian lactam -FLL. At present, there is no exact study to prove whether they have cancer risk.

In addition, it is not rigorous to talk about toxicity regardless of dosage. The total content of aristolochian lactam contained in Houttuynia cordata Thunb is 0.016g/kg, and such a low content will hardly have any impact on health.

Chayote

Net-transmitted fingered citron is carcinogenic because it will produce acrylamide after being fried at high temperature, and acrylamide is a potential carcinogen with neurotoxicity.

In fact, not only bergamot, but also many foods will produce acrylamide when cooked at high temperature, such as twisted dough sticks, fried dough sticks, biscuits, bread, potato chips and other foods that need baking and puffing.

Moreover, the international authoritative magazine Food and Chemical Toxicology pointed out that the upper limit of safe intake of acrylamide is 2.6 micrograms per kilogram of body weight, and the safe intake of neurotoxicity is 40 micrograms per kilogram of body weight. According to this standard, an adult with a weight of 70kg almost needs to eat more than ten kilograms of fried bergamot at one time to have the risk of cancer. Therefore, the acrylamide content produced by fried fingered citron will hardly harm health.

rootless bean sprout

It is said that rootless bean sprouts "add a lot of rootless agents, which are toxic and even carcinogenic when eaten frequently."

In fact, the so-called "rootless agent" is a kind of plant growth regulator, also known as 2,4-D, which may cause poisoning if taken in excess by the human body at high concentration. However, low concentration of 2,4-D can promote the growth of bean sprouts and inhibit the formation of roots and buds. Excessive use may inhibit the growth, so there is no "abuse" in the actual bean sprouts cultivation, and it is far from the toxic dose.

Immature tomatoes

Immature tomatoes transmitted through the Internet can lead to intestinal cancer. Immature tomatoes can produce an "alkaloid" substance, which can induce food poisoning when the human body ingests 0.2g—0.4g, leading to diarrhea, nausea and even organ failure. But it is worth noting that this substance is rarely detected in mature tomatoes, so as long as you eat mature tomatoes, there will be no problem.

Hongfengye

Eating red cabbage causes cancer? Cabbage contains pyrrolizidine alkaloids, which do have certain hepatotoxicity, but they do not belong to the category 1 carcinogens. At present, it is not clear about the content of pyrrolizidine alkaloids and its toxic dose. Compared with the toxins produced by frying and barbecue, the toxic effect of pyrrolizidine alkaloids accumulated in daily eating of Hongfeng is negligible.

baby cabbage

There are news reports that some unscrupulous merchants use formaldehyde to soak baby dishes and transport them to the market for sale. Once the news came out, it immediately caused public panic and worry. Doll food used to be a popular dish, but now it is avoided by people. Formaldehyde is listed as a carcinogen by the World Health Organization. According to China’s Food Safety Law, formaldehyde is an illegal additive and is strictly prohibited from being used in food processing. Therefore, as consumers, they only need to choose a supermarket with regular channels to buy doll dishes, and ensure that the dishes they buy have no pungent smell and can be safely eaten.

02

The real "carcinogenic culprits" are these foods.

Compared with the cancer risk of staring at vegetables, these common foods need more attention.

Processed meat

Most processed meats contain sodium nitrite as an additive, mainly to make the meat look better. However, after this additive reacts with meat protein, it will generate toxic and carcinogenic nitroso compounds. At present, the International Agency for Research on Cancer has included processed meat in the list of "first-class carcinogens".

Chinese salted fish

Like processed meat products, salted fish also contains a lot of nitrite. It is a derivative of high salt, exposure and dehydration in the process of salted fish curing. After being ingested by human body, it will produce strong carcinogen ammonium nitrite under the action of gastric acid.

alcohol

According to the data in 2020, 740,000 new cancers are related to drinking. Even moderate drinking will lead to more than 100,000 new cancer cases a year. As a class 1 carcinogen, alcohol is self-evident, which not only damages DNA, but also increases the risk of breast cancer, ovarian cancer, uterine cancer and other cancers.

Moreover, there is no safe intake of alcohol, and there is no such thing as "drinking lightly". A study published in The Lancet in 2018 showed that any amount of alcohol is harmful to human health.

areca

Betel nut is also recognized as a kind of carcinogen in the world. Chewing betel nut often will not only make people ugly, but also damage oral mucosa and teeth, and increase the risk of diseases such as periodontal disease, oral leukoplakia and oral cancer.

Mildew food

Mildew food contains a kind of carcinogen aflatoxin, which is extremely toxic, 68 times as much as arsenic, and even a small amount will cause harm. It can not only cause liver cancer, but also induce bone cancer, rectal cancer, breast cancer, ovarian cancer and so on. The daily aflatoxin disaster areas include moldy leftovers, rice, corn, peanuts, and locally pressed edible oil.

barbecue

When high-fat and high-protein foods, such as meat, are directly roasted with open flames at high temperature, carcinogens such as benzopyrene, heterocyclic amines and polycyclic aromatic hydrocarbons are likely to be produced, which will increase the risks of gastric cancer, lung cancer and rectal cancer by covering the food surface or inhaling oil fumes.

Tips

In this way, the nutrition of vegetables is more complete.

● Minerals and vitamins contained in vegetables are easily soluble in water, so they can be washed first and then cut.

● Wash vegetables should be avoided for a long time, and chopped vegetables should not be soaked in water for a long time.

● Stir-fry as quickly as possible or steam. Experiments have proved that when vegetables are boiled for 3 minutes, the loss of vitamin C is 5%, and after 10 minutes, the loss will rise to 30%. The way of quick frying and steaming can reduce the loss of these nutrients.

● Adding a small amount of starch during cooking can effectively protect vitamin C..

● Add some vinegar when cooking, and the acidic environment can reduce the loss of vitamins.

Original title: "[Morning Reading] Are these vegetables pulled into the" cancer blacklist "? 》

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▲ article source: Eshare medical equipment exchange　

▲ Reprint please indicate the above sources.

On July 27,Youwei Medical completed the A round of financing.

As a pioneer in the field of disposable endoscopes,At present, Youwei Medical has obtained FDA certification for four disposable endoscope products., including 3 disposable cystoscopy and 1 disposable hysteroscopy, have been listed in the United States.

It is understood that the disposable endoscope adopts an integrated and portable design, and the small mainframe can be equipped with a hysteroscope and a cystoscope consumable tube at the same time, so that one machine can be used for two purposes.It not only reduces the cost of hospital procurement and management, but also reduces the discomfort of patients and optimizes the inspection process.

In addition to Youwei Medical, Huaxin Medical, which previously focused on disposable electronic endoscope products, has also completed several hundred million yuan of Series A financing. In recent years, the endoscope track is hot and has received many financing. Why does capital favor the track so much?

01 　 　

Technical iteration promotes endoscopic innovation.

Endoscope is a common medical instrument in clinic. 　 Endoscopic equipment is often used with consumables for endoscopic diagnosis and treatment, which plays the role of biopsy, hemostasis, dilatation and resection in endoscopic examination or operation, and has a wide application scene. 　

now 　 Widely used in many departments. 　 , including gastroenterology, urology, abdominal cavity, gynecology, etc. 　 With the technological changes, the field of endoscopy is also constantly ushered in new changes. 　

Endoscope originated in the 19th century, 　 There have been four technological changes: 　

In 1806,Rigid tube endoscopeBorn;

From 1932 to 1957,Semi-curved endoscopeBegan to be widely used;

In 1957,Fiber endoscopeAppear and be applied;

Since 1983,Electronic endoscopeBecome the mainstream product of endoscope application;

In 2009,Disposable electronic endoscopeIt was born and gradually spread at home and abroad.

Compared with traditional medicine, minimally invasive and non-invasive medicine improves the efficiency of diagnosis and treatment, reduces the pain of patients, is a revolutionary progress in the development of medical technology, and also indicates the development direction of medicine in the future. 　

As a new endoscope, disposable endoscope is not widely used in China at present, mainly in urology. According to the current development trend, 　 Endoscope is gradually developing towards "miniaturization, multifunction and high image" 　 As a new generation of endoscope, disposable endoscope will get more development opportunities in the future. 　

02 　 　

Domestic products are in full swing.　　

At this stage, many domestic enterprises have started the pipeline layout of disposable endoscope products. In addition to Youwei Medical, Chinese enterprises committed to this field also include 　 Ruipai Medical, Innoway, Happiness Workshop, Youkang Technology, Lineset, Xianzan Technology, Xinguangwei, Beijing North Tengda and Pusheng Medical. 　 Wait. Relevant statistics, 　 Six domestic companies have obtained a total of seven NMPA registration certificates for disposable endoscopes. 　

Figure: List of disposable endoscope products in China 　

Source: Eshare medical equipment exchange 　

Although many companies are scrambling to lay out the track, urology endoscopes are still the main ones, only 　 Xianzan Technology and Hanmei Medical have laid out a disposable gastrointestinal endoscope. 　 Among them, the disposable gastrointestinal endoscope of Xianzan Technology has been certified by CE, FDA and approved by NMPA. 　 The disposable gynecological endoscope of Zhiguang Technology is still under development. 　

Application scenario simplification 　 It is one of the problems in the development of disposable endoscope in China at present. In the future, which enterprise can realize the full coverage of the application scene of disposable endoscope is the key factor of industry competition, and the one who struggles is the first. 　

03 　 　

Will disposable endoscope subvert reusable endoscope?

Endoscopes are classified in various ways, except for the conventionally known hard and soft mirrors. If they are classified according to the number of times of use, 　 It can be divided into reusable endoscope and disposable endoscope. 　

Previously, the FDA had issued a warning message that Olympus reusable endoscope had caused many infections and deaths. Reusable endoscope has high purchase cost, short service life, low turnover frequency, difficult disinfection and high maintenance cost. But the disposable endoscope just solves this series of problems, and at the same time, it can also 　 Reduce the procurement cost of the hospital, improve the safety of surgery and benefit more patients. 　 Compared with the reusable endoscope, 　 The disposable endoscope with low cost and consumables has higher commercial value. 　 This is also one of the factors that attract many capitals to compete. 　

Is it possible for disposable endoscopes to replace reusable endoscopes in the future? 　

Compared with foreign countries, 　 The application of disposable endoscope has not been widely popularized in China. 　 Reusable endoscope is still the mainstream product in our market. According to the data of Xinguangwei Medical Prospectus, the global market share of disposable endoscopes will reach 2.6% in 2020, and 　 The market share of disposable endoscopes in China is only 0.2%. 　

With the increase of residents’ per capita income and the growing health needs, patients will be more inclined to choose painless minimally invasive endoscopic surgery when seeking medical treatment, which will further promote the development of endoscopic industry. 　 The education level of disposable endoscope market is not deep, and it will not become the mainstream product in the short term. 　 With the continuous popularization and application in clinic in the future, there is still a great trend to replace reusable endoscope and subvert the whole endoscope industry.　　

In the field of traditional endoscopes, foreign capital occupies a great advantage, and it is difficult for domestic enterprises to get ahead. However, in the emerging field of disposable endoscopes, foreign enterprises are also in the initial stage of development, and domestic enterprises are expected to overtake in corners. However, as far as the application and popularization of disposable endoscopes are concerned, the popularization of disposable endoscopes in China is far lower than that of foreign countries. In order to realize the localization of disposable endoscopes, efforts should be made in market education in the future.　　

END

　　　　　On December 24th, Russian President Vladimir Putin (left) and First Deputy Prime Minister Dmitry Medvedev (right) talked at the opening ceremony of the "Year of the Family" held in the Kremlin of Moscow, the capital. Putin said on the 10th of this month that he supported Medvedev in running for the next president. Xinhua News Agency/Reuters

　　　　In 2007, the pace of Russia’s revitalization was great, and its momentum was manifested in three ways: under the condition of "controllable democracy", the political stability was guaranteed and a new political party system was initially formed; The strong energy has led to accelerated economic growth and a substantial improvement in people’s living standards; Withstand the pressure of the United States on the premise of enhancing comprehensive national strength, thus maintaining the image of a big country and enhancing international prestige.

　　　　The deterioration of Russia-US relations shown by the boycott of the US anti-missile system deployed in Eastern Europe and Putin’s great influence shown by the election results of the State Duma are the two most prosperous events in Russia in 2007.

　　　　Let me talk about Russia-US relations first. The main responsibility for the deterioration of Russia-US relations lies with the United States. The consistent policy of the United States towards Russia is to weaken its comprehensive national strength and squeeze its strategic space. NATO’s eastward expansion, the "color revolution" and the deployment of anti-missile systems constitute a trilogy to suppress Russia. In this regard, as Russia’s national strength has changed from weakness to recovery and then to strengthening, it has shown different protest postures from "patience with a cat’s waist" to "straight waist" and then to "standing back".

　　　　The reason why Russia can have a tough attitude towards the United States mainly comes from the "three gases." One is justified. As some media have commented, it is the West that is suppressing Russia, not Russia that is provoking the West. Putin’s tough attitude is only to seek an equal position with Western countries. The second is deep pockets. Although Russia’s economic strength is only one-third of that of the United States, its revival momentum is very fast, and its GDP is growing steadily at a high speed of around 7%. The third name is Wei Chongqi. Putin’s approach is popular in Russia, and its social support rate is above 70%, which even jumped to more than 80% in the recent period. It is precisely because of the above reasons that Russia’s diplomacy is becoming stronger and stronger.

　　　　Let me talk about Putin’s influence. The United Russia Party, led by President Putin, won a great victory in the State Duma election. This has created political conditions for determining the presidential successor and provided organizational guarantee for Putin to continue to play an important role in the country’s political life in the future.

　　　　How to evaluate Putin’s outstanding contributions? To borrow an article from the Financial Times on June 13th, I said: "Putin is very popular with the people. Russians feel that the country is stable again and national pride has recovered. " From a higher level evaluation, it can be said that Yeltsin has achieved an unsuccessful exploration of breaking the Soviet model and trying to change to the European and American model; Putin, on the other hand, reversed Yeltsin’s failed western model and realized a preliminary but far-reaching change to explore a model with Russian characteristics.

　　　　Putin will not be re-elected, but he can still play an important role. The Russian authorities are deliberately "tailor-made" for him, and there may be no more appropriate choice than to be the "plenipotentiary prime minister". Putin has said that he will not change the power structure between the president and the prime minister and will not pursue the special status of the prime minister. However, the question is: how will a person who is praised as a "national leader" by the United Russia Party show its core role if he is the prime minister of the government without correspondingly enhancing his power?

　　　　Nowadays, the international media is rumored to say "post-Putin era", but in fact, the "Putin era" has not passed. After the disintegration of the Soviet Union, Russia experienced four stages of "breaking, chaos, governance and prosperity". In 1989, Yeltsin was in power, which was an era from "breaking" to "chaos". Putin’s eight years as president is an era from "chaos" to "governance" and begins to move towards "prosperity". This era is far from over. (Professor Yu Sui, China Center for Contemporary World Studies)

More related news:

Medvedev’s support rate is as high as 79%, which is double that of Putin at that time.
Putin condemns terrorist attacks in Pakistan
Czech President Klaus was awarded Pushkin Medal by Putin (photo)
Interpretation of Russian election: Putin will still face risks in the careful layout of Russian regime
Putin is cold to American journalists. "It’s hard to get words out of him."
Russia’s "Year of the Family" opens, Putin and Medvedev "whisper"
Putin readily accepted the honor of Time magazine’s Person of the Year.

Editor: Li Xiuwei

　　CCTV News:On June 16th, the 12th patrol of the 18th Central Committee announced the feedback on the special patrol of the party committees of 14 middle management universities, including Peking University, Tsinghua University, Beijing Normal University, Dalian University of Technology, Jilin University, Harbin Institute of Technology, Tongji University, Zhejiang University, Shandong University, Chongqing University, Sichuan University, Xi ‘an Jiaotong University, Northwest A&F University and Northwestern Polytechnical University.

　　Peking University: The problem of selecting and employing people is outstanding, and the management of school-run enterprises is chaotic.

　　The leading role of the Party Committee is not fully exerted, the "Four Consciousnesses" are not strong enough, the implementation of the Party’s educational policy and major decision-making arrangements is not thorough, and the requirements for building a world-class university rooted in China are not in place. The implementation of the responsibility system for ideological work is not in place. It is not conscious enough to implement the principal responsibility system under the leadership of the party Committee. Party building is weak, and the role of political guarantee has not been fully exerted. Political life within the party is not serious, and grass-roots party building work is weak. The problem of selecting and employing people is outstanding, the procedural rules are lax, the system implementation is weak, and the organization establishment management is chaotic.

　　The implementation of "two responsibility" is not in place, and the management of the school is loose and soft. The party Committee is not responsible enough, and the discipline inspection commission is not accountable for supervision and discipline.

　　The management of school-run enterprises is chaotic, the management of affiliated hospitals is weak, and the risk of integrity is prominent.

　　The spirit of implementing the eight central regulations is weak. At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Tsinghua University: Some units use university resources to seek improper benefits.

　　The "four consciousnesses" are not strong enough, the leading role of the Party committee is not brought into full play, and the implementation of the Party’s educational policy is not in place in some aspects, which is not strong enough to do a good job in ideological and political work in colleges and universities under the new situation, and the construction of ideological and political work team is weakened.

　　Party building is not strict enough, political life within the party is not strict enough, and the construction of grass-roots party organizations is weak.

　　The implementation and selection procedures are not standardized enough, and the management and supervision of cadres are not strict.

　　There is a gap in the implementation of the "two responsibility", and it is not enough to deal with some violations of discipline and discipline. The implementation of the "three changes" by the discipline inspection institutions is not in place enough, and the function of accountability for supervision and discipline is not sufficient.

　　Some units use university resources to seek improper benefits, and some cadres or staff abuse power for personal gain. The mental problems of violating the eight central regulations are still reflected.There are problems such as public money travel and private use of buses.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Beijing Normal University: Integrity risks in school-run enterprises and cooperative schools are prominent.

　　The "four consciousnesses" are not strong enough, and the role of party committees is not enough. The spirit of implementing the important speech of the Supreme Leader General Secretary on education needs to be strengthened. The leading role of teachers is weakened, and the construction of teachers’ morality needs to be strengthened; The principal responsibility system under the leadership of the party Committee is weak; The responsibility system for ideological work is not implemented in place, and political acumen needs to be strengthened.

　　The political life within the party is not serious enough, and the party building work is weak.

　　The implementation of the selection and employment system is not strict, the selection procedure is not standardized, and the introduction of talents is not enough.

　　The implementation of the "two responsibility" is not in place, and the handling of disciplinary issues is loose and soft.

　　There are mental problems such as eating and drinking public funds that violate the eight central regulations;Financial and asset management is not strict.The risks of honesty in school-run enterprises and cooperative education are outstanding.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Dalian University of Technology: The part-time management of leaders is not strict

　　The "four consciousnesses" are not strong enough, the party’s leadership is weakened, the role of the party Committee is not enough, and the implementation of the ideological work responsibility system is not in place; The implementation of the principal responsibility system under the leadership of the party Committee needs to be strengthened.

　　The political life within the party is not serious enough, and the party building work is weak.

　　The selection and employment work is not standardized, and the part-time management of leaders is not strict.

　　The main responsibility is lacking, and the handling of disciplinary problems is loose and soft.

　　There are mental problems that violate the eight central regulations, such as eating and drinking with public funds and going abroad (in violation of regulations);Infrastructure projects and school-run enterprises are at great risk of integrity, and supervision and management are not in place.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Jilin University: There is a "nepotism" relationship, and the falsification of cadre files is prominent.

　　The "four consciousnesses" are not strong enough, the leading role of the Party committee is not brought into full play, the implementation of the principal responsibility system under the leadership of the Party committee needs to be strengthened, the implementation of the ideological work responsibility system is not strong enough, and the political acumen needs to be strengthened.

　　The political life within the party is not serious enough, the party building work is weak, and the role of the staff branch is weakened.

　　The implementation of the selection and employment system is not strict, the selection and appointment procedures are not standardized, the daily supervision of cadres is not in place, the entry control is not strict, there is a "nepotism" relationship, and fraud problems such as cadre files are prominent.

　　The implementation of "two responsibility" is not in place, and the integrity risk management and control needs to be strengthened; There are mental problems such as eating and drinking at public funds and traveling at public funds that violate the eight central regulations;The management of capital assets, scientific research funds, school-run enterprises and other fields is lax, and there are many risks of integrity.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Harbin Institute of Technology: The spirit of implementing the eight central regulations is not strict, and the "four winds" problem still exists

　　The "four consciousnesses" are not strong enough, the leading core role of the Party committee is not fully played, there is a gap in implementing the major arrangements of the central government in combination with the actual situation, ideological and political work is weak, and the responsibility system for ideological work is not in place.

　　The political life within the Party is lax and untrue, the systems of implementing central group study, dual organizational life and "three meetings and one lesson" are not in place, there are weak links in grass-roots party building, and the fighting bastion of the Party branch and the vanguard and exemplary role of party member are not brought into full play.

　　The implementation of the selection and employment system is not strict enough.

　　The implementation of the "two responsibility" is not in place, the management of the party is loose and soft, the spirit of implementing the eight central regulations is not strict, and the "four winds" problem still exists.There are integrity risks in school-run enterprises, asset management, material procurement, research funds and other fields.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Tongji University: There is a certain deviation in the "baton" orientation of running a school, and the implementation of the ideological work responsibility system is not strong enough.

　　The "four consciousnesses" are not strong enough, the principal responsibility system under the leadership of the Party Committee is not in place, the leading role of the Party Committee is diminishing layer by layer, moral education needs to be strengthened, the education of teachers’ morality and style and the education guidance for students are not deep enough, there is a certain deviation in the "baton" orientation of running a school, and the implementation of the responsibility system for ideological work is not strong enough;

　　The construction of grass-roots party organizations is weak, and the procedures for selecting and employing people are sometimes irregular and not strict enough.Some leading cadres do not truthfully report personal matters, take part-time jobs in violation of regulations and run enterprises through business;

　　The implementation of the main responsibility is not real enough, and the supervision and discipline are lax and soft, which violates the spirit of the eight central regulations and the "four winds". The risks of honesty in school-run enterprises, infrastructure, asset management, research funds and other fields are high.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Zhejiang University: There is a high risk of honesty in school-run enterprises, infrastructure, material procurement, scientific research funds and other fields.

　　The "four consciousnesses" are not strong enough, the principal responsibility system under the leadership of the Party Committee is not in place, the leading role of the Party Committee is diminishing layer by layer, moral education needs to be strengthened, the education of teachers’ morality and style is not deep enough, the effectiveness of students’ ideological education is not strong enough, there is a certain deviation in the "baton" orientation of running a school, and the implementation of the responsibility system for ideological work is not strong enough.

　　The construction of grass-roots party organizations is weak, the procedures for selecting and employing people are sometimes irregular, the handling of false reports on personal matters is light, and there are some problems in the selection and appointment of cadres.

　　The main responsibility is not pressed enough, the supervision and discipline are loose and soft, and there are many problems in violation of the spirit of the eight central regulations and the "four winds". The risks of integrity in school-run enterprises, infrastructure, material procurement, scientific research funds and other fields are high.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Shandong University: Students-oriented and service-oriented awareness is not in place.

　　The "four consciousnesses" are not strong enough, and the leading role of party committees is not brought into full play. There are superficial, formal and formality problems in studying and implementing the central decision-making arrangements in some aspects; There are some deviations in the development concept and school-running policy, which tend to focus on extension and expansion, and the connotation is not improved enough.

　　The awareness of student-oriented and serving students is not in place.

　　The problem of weakening the party’s construction is more prominent, and the system of party Committee theoretical study center group learning, double organization life meeting and "three meetings and one lesson" is not implemented effectively.

　　The personnel management of cadres is not standardized.

　　The implementation of the "two responsibility" is not strong enough, and it is not enough to move the truth. The implementation of the "three turns" by the Commission for Discipline Inspection is lagging behind, and the discipline review work is weak.

　　There are integrity risks in the use of scientific research funds, school-owned enterprises, affiliated hospitals, engineering construction and other fields.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　 Chongqing University: There are problems in infrastructure projects, school-run enterprises, scientific research funds and the purchase and sale of teaching materials.

　　The "four consciousnesses" are not strong enough, the spirit of studying and understanding the series of important speeches by the Supreme Leader General Secretary is not in place, the strategic decision of "double first-class" with China characteristics is not timely enough, there is a gap in implementing the principal responsibility system under the leadership of the Party Committee, and the responsibility system for ideological work is not strong enough.

　　Party building is weak, political life within the party is not serious enough, and the role of grass-roots party organizations as fighting bastions is not fully exerted.

　　There is a lack of overall planning in selecting and employing people, and the personnel system for implementing cadres is not strict enough.

　　Managing the party is too lenient, the "two responsibility" is not really pressed, and the accountability of discipline is too light and soft.

　　The spirit of implementing the eight central regulations is not in place, and the "four winds" problem still exists. The prevention and control of integrity risks is weak, and there are problems in infrastructure projects, school-run enterprises, scientific research funds, and the purchase and sale of teaching materials.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Sichuan University: The phenomenon of violating discipline against the wind still exists.

　　The "four consciousnesses" are not strong enough, there is a gap in implementing the party’s educational policy, and the spirit of studying and implementing the series of important speeches by the Supreme Leader General Secretary is not deep enough. The responsibility of ideological work is not compacted enough, and there is a blind spot in position supervision. The principal responsibility system under the leadership of the executive party Committee is not in place enough, and the overall function of the team is not fully played.

　　Political life within the party is not serious enough, and grass-roots party organizations are not sound enough.

　　The overall planning of cadre team construction is not enough, and the implementation of cadre personnel system is not strict enough.

　　The "two responsibility" is not really pressed, and the supervision and management are loose and soft.

　　The spirit of implementing the eight central regulations is not in place, and the phenomenon of violating discipline against the wind still exists.There are many corruption problems in infrastructure, and there are integrity risks in affiliated hospitals, school-run enterprises, scientific research fund management and enrollment.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Xi ‘an Jiaotong University: The implementation of the ideological work responsibility system is weak, and the position consciousness is not strong enough.

　　The "four consciousnesses" are not strong enough, and the core role of party Committee leadership is not fully exerted. The implementation of the party’s educational policy is not comprehensive enough. Dealing with the relationship between teaching and educating people, scientific research and teaching, scale expansion and connotation development is not good enough. The implementation of the responsibility system for ideological work is weak and the sense of position is not strong enough. The implementation of the principal responsibility system under the leadership of the party Committee is not in place, and the party Committee is not strong enough to grasp major events.

　　There are weak links in party building, political life within the party is not strict, and the quality of democratic life is not high. The construction of grass-roots party organizations is weak, and the implementation of the "three sessions and one lesson" system is not strict.

　　The implementation of the selection and employment system is not standardized enough. The Party Committee’s "two responsibility" is not implemented in place, the Party Committee’s awareness of fulfilling the main responsibility is not strong, the Disciplinary Committee’s "three turns" is not in place, and the supervision and discipline are loose and soft.

　　There are spiritual problems that violate the eight central regulations, and the risks of scientific research funds and school-run enterprises are high.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Northwest A&F University: The problem of selecting and employing people is more prominent, and the implementation system is not strict

　　The "four consciousnesses" are not strong enough, and the core role of party Committee leadership is not fully exerted. The implementation of the party’s educational policy is not in-depth, the awareness of moral education is not strong enough, and the agricultural characteristics are weakened. The responsibility system for ideological work is not implemented effectively, and the accountability mechanism is not perfect. The implementation of the principal responsibility system under the leadership of the party Committee is not in place.

　　There are weak links in party building. The political life within the party is not strict, and the guidance for the construction of grassroots party organizations is weak. The problem of selecting and employing people is more prominent, and the implementation system is lax.

　　The requirements for strictly administering the party in an all-round way are not in place. The party Committee’s awareness of the main responsibility is not strong, the discipline inspection commission’s supervision responsibility is not enough, and the "three turns" are not in place.

　　The spirit of implementing the eight central regulations is not strict.The risk of honesty in school-run enterprises, infrastructure and financial management is high.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Northwestern Polytechnical University: There is a tendency to emphasize business over politics in implementing the school-running concept.

　　The "four consciousnesses" are not strong enough, and the core role of party Committee leadership is not fully exerted. Ideological and political education is weak, and the implementation of the party’s educational policy is not comprehensive; Lide Shuren’s consciousness is not enough, and there is a tendency to pay more attention to business than politics in implementing the concept of running a school; The implementation of the responsibility system for ideological work is weak, and the sense of position is not strong enough; The principal responsibility system under the leadership of the party Committee is not implemented in place, and democratic and scientific decision-making is not enough.

　　There are weak links in party building. Political life within the party is not strict enough; The construction of grass-roots party organizations is weak, and the implementation of the "three sessions and one lesson" system is not enough; The selection and employment system is lagging behind and the implementation system is not strict.

　　The requirements for strictly administering the party in an all-round way are not in place. The party Committee has a weak sense of fulfilling its main responsibility, the discipline inspection commission has not fulfilled its supervisory responsibility enough, and the "three changes" are not in place.

　　There are spiritual problems in violation of the eight central regulations, lack of supervision of school-run enterprises, and many problems in scientific research funds and infrastructure project management.

　　At the same time, the inspection team also received clues reflecting the problems of some leading cadres, which have been transferred to the Central Commission for Discipline Inspection, the Central Organization Department and other relevant parties for handling according to relevant regulations.

　　Source: People’s Daily

Hypertension, as one of the most common chronic diseases, is the main risk factor of cardiovascular and cerebrovascular diseases, which can cause 7 million deaths worldwide every year. Existing hypertensive patients in ChinaIt has reached 300 million, with an annual increase of more than 3 million.

To this end, the Ministry of Health has decided that since 1998, the annualOctober 8th was designated as National Hypertension Day,It aims to arouse people’s attention to the prevention and treatment of hypertension. Today, let’s talk about high blood pressure.

Be good at fields

Diagnosis and treatment of acute and chronic heart failure, interventional therapy of coronary heart disease, diagnosis and treatment of primary and secondary hypertension.

1. What is the cause of hypertension?

About 95% patients with hypertension have unknown etiology, which is called primary hypertension. Although the cause is unknown, butOld age, obesity, diabetes, hyperlipidemia, high-salt diet, lack of physical laborAll of them are risk factors for hypertension. Therefore, in order to prevent hypertension, we should exercise more, eat lightly, control our weight, and have regular physical examinations to screen the "three highs".

Second, how to know if you have high blood pressure?

If the clinic blood pressure is greater than 3 times on different days140/90mmHg，It can be diagnosed as hypertension. However, some patients unconsciously raise their blood pressure as soon as they see a doctor in the clinic, leading to pseudo-hypertension, which we call "white coat hypertension". In order to avoid this phenomenon and lead to misdiagnosis, the guidelines in various countries are also very recommended now.24-hour continuous ambulatory blood pressure monitoring was used.Or home-based blood pressure monitoring to diagnose and find hypertension.

Third, "it’s a three-point poison, so my blood pressure is a little higher. Can I not take medicine?"
Many patients are always worried about taking antihypertensive drugs orally.side effectWorried that once antihypertensive drugs are taken, they will not stop, which is a misunderstanding of many patients.
The guideline suggests that for new-onset hypertensive patients with blood pressure greater than 140/90mmHg, after 3-6 months of healthy lifestyle improvement (such as low-salt and low-fat diet and exercise), if blood pressure is still high, it is appropriate.Start antihypertensive drug therapy.For example, patients with primary hypertension who have been complicated with heart, brain, kidney and other target organ injuries should be treated with antihypertensive drugs immediately.

Fourth, "I am taking antihypertensive drugs, and my blood pressure is controlled to 104mmHg. Is it too low?"

For the target value of blood pressure reduction, the national guidelines are slightly different. Generally, it is recommended to control it below 140/90mmHg, and it is best toReduce to less than 130/80mmHg.Especially in patients with complicated or chronic kidney disease, blood pressure reduction should be more strict. For the elderly over 80 years old, the target value of blood pressure reduction can be appropriately relaxed to below 150/90mmHg.

The ideal range of systolic blood pressure is controlled between 120-130mmHg. If the blood pressure of the elderly is lower than 110mmHg repeatedly, in order to avoid insufficient cerebral perfusion,The dosage of antihypertensive drugs can be appropriately reduced.

5. "There are many kinds of antihypertensive drugs. How should I choose?"

At present, commonly used antihypertensive drugs include ACEI/ARB (Puli/Sartans), β -blockers (such as metoprolol), calcium antagonists (horizon) and diuretics (furosemide, spironolactone, etc.). For stubborn hypertension,Combined medication is better than single medication., and to some extent offset the side effects.

For example, calcium antagonists can offset the side effects of β -blockers on increasing peripheral resistance, and bis-β-blockers can eliminate the side effects of calcium antagonists on increasing heart rate and cardiac output. European guidelines recommend the combination of two drugs for the initial treatment of primary hypertension, which is preferred.Monolithic compound preparation(SPC, that is, there are two antihypertensive components in a antihypertensive drug tablet).

Sixth, some suggestions

1. Blood pressureNot as fast as possible,We should master the principle of slowness and smoothness.

2. antihypertensive drugsDon’t stop eating or eat every other day., resulting in high and low blood pressure fluctuations.

3. Any drug may be intolerable to some people. Don’t refuse to use antihypertensive drugs because of the side effects listed in the instructions. If there are suspicious adverse reactions, see a doctor in time.Replace antihypertensive drugs that are more suitable for you.

4.　Don’t rely on feelings to evaluate whether there is high blood.Press,Many patients with hypertension have no symptoms.

Not only should we monitor blood pressure regularly, but we should also check it regularly.Whether there is target organ damage., such as blood sugar, liver and kidney function, echocardiography, electrocardiogram, vascular color Doppler ultrasound and other tests.

6. Put less oil and salt in cooking, eat more vegetables and fruits, and stretch your legs and move more.Quit smoking and limit alcohol.

　　Recently, at the construction site of Tongzhou section of high-speed railway along the north river, the mixing base of mortar yard has been completed, and the project has entered the construction preparation stage.

　　The high-speed railway along the Yangtze River in the north is another major infrastructure project related to the long-term development of Nantong in the national planning of integrated development of the Yangtze River Delta. Among them, Tongzhou is 23 kilometers long, with a total area of 886 mu and a land acquisition area of 824 mu. "We have set up a special service class for the high-speed rail project along the north river, and the responsibility for the time sequence is reversed to people. At present, the announcement of compensation and resettlement plan for Tongzhou section of the high-speed railway along the North Yangtze River has all been issued, and the signing of land acquisition agreement, the signing of social security agreement and the implementation of the insurance personnel are underway. " Wang Wenwen, head of the Usage Control Section of Tongzhou Natural Resources and Planning Bureau, Nantong City, said.

　　In order to ensure the high-quality development of the real economy, in recent years, Tongzhou District has strengthened the guarantee of land use factors, adhered to the principle of "land follows the project", made good use of land resources, made full use of relevant policies, optimized land use services, and supported the landing of major projects. Fully guarantee the planning indicators and planning indicators required for the project land included in the list of national and provincial major projects, and give priority to the major industrial projects, major infrastructure and people’s livelihood projects that continue to land.

　　"We fully serve major national and provincial transportation projects, fully understand the relevant policies of the province, actively cooperate with and participate in the planning and site selection of infrastructure construction projects, and provide services such as policy consultation, data matching, and space access conditions. Guide the application for land use in advance to ensure that the project starts construction in time." Yu Hua, director of Tongzhou Natural Resources and Planning Bureau, said.

　　It is reported that Tongzhou District has applied for 5,412 mu of new construction land for major industrial projects such as Hengke New Materials and Haixing Electronics. This year, there are 7 major provincial projects in the whole region, and 5 have been guaranteed; Nine major municipal projects have been fully guaranteed.

　　"The chief consultant of the extension service is so considerate that he always pays attention to the progress of our project and reviews the plan and construction drawings in advance, which greatly saves the time cost and financial cost of the enterprise." Xue Chunhong, financial director of Nantong Lifu New Materials Technology Co., Ltd. said. Located in Qijiaqiao Village, xin ren, this project is a new flexible display optical substrate project with a total investment of about 102 million yuan and a land area of about 22.5 mu. It is planned to build a new production workshop and related ancillary facilities with a total construction area of about 20,000 square meters. After the completion of the project, the production capacity of 3D glass display screen supporting flexible materials is 90,000 square meters, and the annual sales income is 150 million yuan.

　　Tongzhou has conscientiously implemented 60 articles on the business environment of Nantong Haotong, innovated the practice of "the chief consultant for extending services", normalized the practice of "issuing certificates when land is handed over", actively practiced "starting work when land is taken", optimized the re-engineering examination and approval process, greatly improved the examination and approval efficiency, and effectively improved the efficiency of project commencement. The Chief Consultant of Advance Service provides pre-consulting services for industrial projects, actively communicates with local governments, provides advanced services and professional guidance to investors and construction units by various means such as on-site service before the project enters the formal examination and approval procedures, and makes full use of the gap period from land acquisition to land transfer to conduct substantive review of the construction plan, so as to facilitate investors and construction units to make all preparations before examination and approval and realize "starting with land acquisition".

　　A good business environment is the "Jinshan Yinshan" for local economic development. While ensuring the smooth landing of projects in the whole region, around the new requirements of business environment in provinces and cities, Tongzhou Natural Resources and Planning Bureau has continuously innovated the service mechanism in the field of real estate registration, compressed the time limit for completion, facilitated the handling of group enterprises, and continuously improved Tongzhou’s "registration speed" and "registration temperature". Deepen the process reengineering of "one window handling" and embed the transfer of "water and electricity" into the transfer registration link, so that the applicant can receive "one certificate, one book and three cards" (that is, real estate title certificate, real estate registration certificate, water card, electricity card and gas card) in one window within two hours with "one set of materials and one link".

　　"We also focus on helping enterprises to bail out and create a new model of caring service. Add ‘ in the service hall; Enterprise service window ’ , and set up full-time staff to provide the whole process of real estate registration for enterprises ‘ Shop assistant ’ Service, the implementation of real estate registration ‘ Minute system ’ Reform, realizing enterprise certification ‘ 1 window, 1 document, 1 link and 60 minutes to complete ’ 。” Chen Mei, the person in charge of the Tongzhou District Real Estate Registration and Trading Center, said that in order to escort the development of enterprises, Tongzhou District has also implemented the "payment and tax payment" and "zero materials" for the first registration of land, that is, issuing certificates. Applicants only need to apply for registration, and the registration agency can obtain relevant materials through information sharing. It is not necessary for the applicant to submit paper materials separately to complete the real estate registration. This year, this business will be fully covered for 42 new land transactions.

　　Recently, three achievements developed by China Zhongjian Shandong Company have officially passed the examination of China National Intellectual Property Administration and obtained the invention patent authorization. The invention patent "adaptive control system of movable intelligent sampling equipment based on reinforcement learning" focuses on inspection and detection scenarios, and accurately constructs the concentration field and calculates the gradient by superposing multiple concentration sources of the target substance, combining with the equipment in real time.

　　Reporter Yang Zhonghou reports from Fang Liang that Hao Peng, secretary of the Liaoning Provincial Party Committee and director of the Standing Committee of the Provincial People’s Congress, came to Dandong City on February 17th and 18th to conduct research and supervision on thoroughly implementing the spirit of the important instructions of the Supreme Leader General Secretary on the revitalization and development of Northeast China and Liaoning, inheriting the red gene, stimulating spiritual motivation, grasping high-quality development on the one hand, strictly administering the Party in an all-round way on the other, and better implementing the three-year action of comprehensively revitalizing and breaking through.

　　Hao Peng first came to Harman (China) Technology Co., Ltd., an American-funded enterprise, which is the largest production and operation base of Harman Group, a world-renowned car audio and professional audio enterprise in Asia, and mainly supports BMW and other car companies. Hao Peng learned more about the development process of the enterprise in Dandong, watched the product display, investigated the production and operation, and had in-depth exchanges with the person in charge of the enterprise. Harman Technology Company continuously expanded six production lines in 2021 and 2022, and the market sales successively reached a big step. When the person in charge of the enterprise said that Dandong has a good industrial foundation and high quality employees, especially when the government stresses honesty and services and has no worries about development, Hao Peng said that Harman Company has continuously increased investment, expanded production and made rapid growth in the past ten years, which shows that Liaoning and Dandong are fertile ground for investment and development, and we will continue to create a better business environment. It is hoped that enterprises can further adapt to market demand, tap their own potential, give full play to the leading role of the industry, drive the development of upstream and downstream supply chain enterprises, form industrial clusters and enhance their overall competitiveness.

　　Peacock Watch Industry (Group) Co., Ltd. and Dandong Aolong Ray Instrument Group Co., Ltd. are both state-level "little giant" enterprises specializing in specialty and novelty. Peacock Watch Company, formerly known as Liaoning Watch Factory, has a history of 66 years. Hao Peng learned about the development process and brand building of the enterprise in detail, and went into the production workshop to investigate the production and operation on the spot. Hearing that enterprises have been focusing on watch industry for 60 years, Hao Peng encouraged enterprises to further promote the spirit of artisans, enhance the cultural taste of products, meet individual needs, build a century-old brand, and make the "time-honored brand" constantly rejuvenate. Dandong Aolong Company is a professional X-ray instrument and material experimental instrument production and service enterprise, and has mastered many core technologies. Hao Peng carefully watched the product display, learned about technology research and development, market orders and supporting enterprises, and asked what difficulties enterprises still faced in production and operation, and encouraged enterprises to further focus on market demand, strengthen scientific and technological innovation, and improve the overall level of the industry.

　　On the morning of 18th, Hao Peng came to the memorial hall to resist US aggression and aid Korea. Before pictures, cultural relics and war simulation scenes, Hao Peng listened carefully, asked for details from time to time, revisited the history of the War to Resist US Aggression and Aid Korea, and had in-depth exchanges with everyone. He said: Liaoning and Dandong have made particularly important contributions to the great victory of the War to Resist US Aggression and Aid Korea. We should inherit and carry forward the great spirit of resisting US aggression and aid Korea, enhance our pride and self-confidence, and further unite a powerful spiritual force to achieve new breakthroughs in all-round revitalization. It is necessary to give full play to the educational guiding role of the Memorial Hall to Resist US Aggression and Aid Korea, make good use of red resources, inherit red genes, and promote the normalization and long-term effect of party history study and education. We should aim at different groups, especially young people, innovate the means and modes of exhibition, show the heroic deeds in the War to Resist US Aggression and Aid Korea and the Movement to Resist US Aggression and Aid Korea more vividly, tell the stories of Liaoning and Dandong people supporting the War to Resist US Aggression and Aid Korea, and guide the masses to love the party and patriotism and build their hometown better.

　　In Nanhuanggou Village, Gu Lou Township, Kuandian Manchu Autonomous County, Hao Peng visited the old party member Jieyong and asked about the health status and daily life of the elderly with concern. When asked about the difficulties in the life of the elderly, Jie Yong said excitedly that my life is very happy now, thanks to the care of the party organization. In the two committees of Nanhuanggou Village, Hao Peng carefully understood the work of grassroots party building and serving the masses, and had in-depth exchanges with grassroots cadres. Hao Peng pointed out that it is necessary to adhere to the clear orientation of grasping the grass roots, enhance the political and organizational functions of party organizations, grasp party building to promote rural revitalization, accelerate the development of village collective economy, and lead the masses to increase their income and become rich. The majority of grassroots workers should practice the fundamental purpose of serving the people wholeheartedly and solve the urgent problems of the masses. A village cadre said that we should also work hard for three years and struggle for three years to contribute to the revitalization and development. Hao Peng said, the whole province is working together, and we are more confident in achieving new breakthroughs in all-round revitalization.

　　Hao Peng stressed in the investigation that the revitalization of Liaoning should first revitalize the industry. Dandong has a profound light industry, with a number of specialized and innovative enterprises, which have the foundation, conditions and ability to develop better. We must thoroughly implement the spirit of the important instructions of the Supreme Leader General Secretary, resolutely shoulder the political mission of safeguarding the country’s "five major security", unswervingly promote high-quality development, rely on the foundation of light industry, give full play to technological advantages, make good use of all kinds of talents, and strive to build more brands and create brilliant development. We should firmly establish the concept of "Lucid waters and lush mountains are invaluable assets", do a good job in ecological environment protection and ecological civilization construction, and strive to promote green development. It is necessary to improve the mechanism of strengthening border defense by the joint efforts of the party, government, army, police and the people, improve the infrastructure of border defense, ensure the safety and stability of border defense, and guard the gate of border defense. We should uphold the party’s leadership, strengthen party building, encourage cadres at all levels to inherit and carry forward the fine tradition of heroic cities, dare to struggle and dare to win, and make greater contributions to Liaoning’s new breakthrough in all-round revitalization.

　　Liang Ping and Zhang Chengzhong, members of the Standing Committee of Liaoning Provincial Committee, participated in the survey.