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　　BEIJING, Beijing, May 5 (Reporter Li Jinlei) Chen Zhenggao, the former governor of Liaoning Province, recently assumed the post of Party Secretary of the Ministry of Housing and Urban-Rural Development of the Communist Party of China. The analysis points out that Chen Zhenggao, who has been in politics in Liaoning Province, took office as the Ministry of Housing and Urban-Rural Development earlier, which means that the focus of the housing and urban-rural development department may be more inclined to shantytown reconstruction.

　　Chen Zhenggao Lvxin Housing Construction Department

　　"Comrade Chen Zhenggao was appointed Party Secretary of the Ministry of Housing and Urban-Rural Development of the Communist Party of China, and Jiang Weixin was removed from the post of Party Secretary of the Ministry of Housing and Urban-Rural Development of the Communist Party of China." The above news released by the website of the Ministry of Housing and Urban-Rural Development on May 4 attracted attention.

　　Who is the new "head" of the Ministry of Housing and Urban-Rural Development? According to the public resume, Chen Zhenggao was born in Haicheng, Liaoning Province in 1952. He has been working in Liaoning Province since he joined the work in December 1970. Since 2008, he has served as deputy secretary of the Liaoning Provincial Party Committee, governor of the provincial government and secretary of the party group.

　　It is worth noting that from 2004 to 2007, when Li Keqiang, Premier of the State Council of the People’s Republic of China was the secretary of Liaoning Provincial Party Committee, Chen Zhenggao was the deputy secretary and mayor of Shenyang Municipal Committee. During his tenure in Liaoning Province, Li Keqiang vigorously carried out housing renovation in shanty towns and industrial and mining mined-out areas. After Chen Zhenggao became the governor of Liaoning Province, he also carried out a large-scale shantytown renovation throughout the province.

　　"Liaoning is the earliest province in China to carry out shantytown renovation, with the largest scale, quantity and area of renovation every year, and it has more experience in shantytown renovation." Zhao Luxing, a researcher at the Policy Research Center of the Ministry of Housing and Urban-Rural Development, pointed out in an interview with Zhongxin. com that Chen Zhenggao, who has been in politics in Liaoning, went to the Ministry of Housing and Urban-Rural Development this time, which obviously will contribute to the promotion of shantytown renovation.

　　Yuan Gangming, a researcher at the Institute of Economics of the Chinese Academy of Social Sciences and the Tsinghua University China and World Economic Research Center, also told the reporter of Zhongxin.com that as the old department of Li Keqiang, Chen Zhenggao should better understand and implement Li Keqiang’s ideas on real estate regulation.

　　Or pay more attention to shantytown renovation.

　　"shantytown renovation" has become a key word behind public concern about this personnel change. The analysis pointed out that Chen Zhenggao’s appointment as the Ministry of Housing and Urban-Rural Development may send a signal that the housing and urban-rural development department will pay more attention to shantytown renovation.

　　In fact, the new government pays special attention to the transformation of shanty towns. On many occasions, Li Keqiang emphasized the deployment of relevant work on shantytown renovation.

　　On June 26th, 2013, Li Keqiang presided over the the State Council executive meeting to study and deploy the plan to speed up the transformation of shanty towns, and put forward the transformation of shanty towns as a new economic growth point. The meeting decided to rebuild 10 million shanty towns in cities and state-owned industrial and mining areas, forest areas and reclamation areas in the next five years, including 3.04 million in 2013.

　　Zhao Luxing said that the renovation of shanty towns can be described as "killing three birds with one stone". It is not only a livelihood project, but also can solve the housing problem of people in difficulty, effectively stimulate investment, promote the development and employment of upstream and downstream industries, promote economic growth, and at the same time change the serious dilapidated or insufficient infrastructure in the old city, and improve the level and function of the city.

　　"The biggest problem in shantytown renovation is the balance of funds." Zhao Luxing pointed out that shantytown renovation not only solves the housing problem, but also solves the problem of dilapidated infrastructure shortage in old urban areas. However, the vast majority of families belong to low-and middle-income families, and their housing payment ability is relatively poor. Moreover, urban shantytown infrastructure is particularly in debt, and the investment in gas management, communication, roads, education and medical public service infrastructure construction is relatively large, which is the biggest bottleneck faced by shantytown renovation.

　　Thoughts or changes of real estate regulation and control

　　Another analysis pointed out that Chen Zhenggao’s new Ministry of Housing and Urban-Rural Development may mean that the government’s hand may gradually withdraw from the market, focusing on the supervision of shantytown renovation, a livelihood and development project.

　　"The government should mainly manage the groups with insufficient housing payment ability." Zhao Luxing said that on the one hand, it is to solve the problem of bottoming for groups that basically have no housing payment ability, such as the old, the weak, the sick and the disabled; On the one hand, it is to solve the housing problem of "sandwich class" groups, including young people who have just been employed for a short time but have insufficient ability to pay for staged housing, migrant workers and so on.

　　Zhao Luxing pointed out that at present, the housing problem of the "sandwich layer" is more prominent, which requires a solution. After the above two problems are solved, they should be handed over to the market and let the market play a decisive role in allocating resources.

　　Regarding the regulation of the real estate market, this year’s government work report pointed out that it is necessary to classify and regulate according to different urban conditions, increase the supply of small and medium-sized commercial housing and shared property housing, curb speculative investment demand, and promote the sustained and healthy development of the real estate market.

　　According to experts, Chen Zhenggao should actively promote this policy after taking up the new Ministry of Housing and Urban-Rural Development. In short, it is to adopt differentiated policies according to the demand characteristics and housing conditions of various places.

　　It is an old saying that Chen Zhenggao believes in "emphasizing deeds but not words". The public expects that the new head of the Ministry of Housing and Urban-Rural Development will inject more positive factors into the rational return of housing prices and the healthy operation of real estate in China.

　　Resume of Comrade Chen Zhenggao

　　Born in March 1952, Han nationality, Haicheng, Liaoning, party member, CPC, graduate student.

　　From December 1970 to February 1972, he served as a clerk of the political work group of Haicheng County Revolutionary Committee;

　　From February 1972 to January 1975, he studied in Dalian Maritime College, majoring in marine ship driving;

　　From January 1975 to August 1976, he served as a clerk in the Propaganda Department of Dalian Maritime College;

　　From August 1976 to October 1978, he served as deputy director of the Propaganda Department of Dalian Maritime College and deputy secretary of the Youth League Committee;

　　From October 1978 to February 1982, he served as secretary of the Youth League Committee of Dalian Maritime College;

　　From February 1982 to May 1983, he served as member of the Standing Committee of Dalian Municipal Committee of the Communist Youth League and Minister of School Department;

　　From May 1983 to February 1985, he served as deputy secretary of Dalian Municipal Committee of the Communist Youth League;

　　From February 1985 to December 1988, he served as deputy magistrate of Changhai County;

　　From December 1988 to March 1990, he served as member of the Standing Committee of Dalian Xigang District Committee and deputy head of the district (presiding);

　　From March 1990 to February 1993, he served as deputy secretary and district head of Dalian Xigang District Committee;

　　From February 1993 to June 1995, he served as deputy mayor of Dalian;

　　From June 1995 to November 1997, he served as member of the Standing Committee of Dalian Municipal Committee and deputy mayor;

　　From November 1997 to January 1998, he served as assistant to the governor of Liaoning Province and member of the party group;

　　In January 1998, he served as deputy governor and member of the party group of Liaoning Province;

　　In 1999, he served as deputy governor of Liaoning Province, member of the party group, and secretary of the Liaoning Provincial Party Committee Enterprise Working Committee;

　　In February 2000, he served as deputy governor and member of the party group of Liaoning Province, and in December 2000, he served as deputy governor and member of the party group of Liaoning Province and deputy secretary of Shenyang Municipal Committee;

　　In February 2001, he served as deputy secretary of Shenyang Municipal Committee, mayor and deputy governor of Liaoning Province;

　　In January 2003, he served as deputy secretary and mayor of Shenyang Municipal Committee.

　　In December 2005, he served as secretary of Shenyang Municipal Committee.

　　In December 2007, he served as deputy governor and acting governor of Liaoning Province.

　　In January 2008, the first meeting of the 11th People’s Congress of Liaoning Province elected Chen Zhenggao as the governor.

　　Alternate member of the 17th Central Committee of the Communist Party of China (CPC), member of the 18th Central Committee of the Communist Party of China (CPC).

　　Li Keqiang shantytown policy:

　　Li Keqiang: Transforming shantytowns on a larger scale and promoting the citizenization of the transferred population.

　　Li Keqiang: A dry toilet for hundreds of people in shanty towns is a pain in the heart of the government

　　Li Keqiang: The current government will renovate more than 10 million shanty towns.

　　In September, 2022, China National Computer Virus Emergency Response Center disclosed the continuous cyber attacks by the United States against China Northwestern Polytechnical University. In fact, this is only the tip of the iceberg for the United States to carry out cyber attacks and surveillance on other countries since the advent of the Internet. The United States has already used highly developed cyber weapons to carry out global indiscriminate cyber attacks and surveillance.

　　Intelligence agencies such as the Central Intelligence Agency and the National Security Agency are the main forces of cyber attacks and monitoring in the United States. Since the First World War, the predecessors of these institutions have been engaged in stealing secrets in communications. With the gradual popularization of the internet, these institutions have become the main institutions of network stealing secrets. In 1970s, US Senator Frank Church exposed the network monitoring activities of the CIA and the National Security Agency. In 1994, Mike McConaughey, director of the National Security Agency of the United States, clearly admitted at a congressional hearing that cyber theft was the "top priority" of the National Security Agency. In recent years, the national cyber strategy, the national cyber security strategy and the cyber strategy of the Ministry of National Defense of the United States put forward the concept of "launching cyber attacks on demand", and then the United States comprehensively developed cyber attacks and secret stealing tools, constantly lowering the threshold for conducting cyber attacks and monitoring on other countries, and was notorious for cyber attacks and monitoring.

　　The United States is a veritable "matrix". Statistics from the National Internet Emergency Center of China over the years show that the United States has always been the largest source of cyber attacks in China. In March 2020, 360 Company disclosed that the CIA used the cyber attack weapon "Vault 7" to carry out cyber attacks on China government agencies, aerospace, scientific research institutions, oil industry and large Internet companies from September 2008 to June 2019. In January, 2021, Washington post revealed that the National Security Agency had successfully invaded Huawei’s equipment, and formulated a secret cyber attack plan "Shotgiant" to steal secrets from Huawei’s telecommunications facilities in China. Recently, two network security companies in China also found that social software such as account passwords, office documents, private files, e-mails, real-time data of cameras, real-time data of microphones and even QQ used by China citizens are also targets of US cyber attacks. In March, 2022, when the National Computer Virus Emergency Response Center in China disclosed the main battle network weapon "NOPEN" stolen by the National Security Agency, it pointed out that the United States had carried out long-term cyber attacks and monitoring on China’s government, national defense, aerospace, key infrastructure, enterprises and other key parts.

　　The United States is also not soft on cyber attacks in other countries. In 2010, the United States launched a "Shenzhen" virus network attack on the Bushehr nuclear power plant in Iran. In 2011, Kaspersky Security Lab, a Russian cyber security company, revealed that the United States launched a similar cyber attack on the Iranian government and enterprises as early as 2007-2008. In 2015, Kaspersky Security Lab revealed that American intelligence agencies used the "Equation" cyber attack organization to carry out cyber attacks on Russia, India and other countries for 20 years. In 2017, the US intelligence agency "Shadow Broker" disclosed that the United States had launched a long-term cyber attack on the international inter-bank settlement communication system in the Middle East and Latin America. In 2018, the United States launched a destructive cyber attack on Russian Internet research institutions. In June, 2022, Nakasone, director of the US Cyber Security Bureau, also admitted that the US Cyber Command launched a cyber attack on Russia.

　　In fact, the United States has built a complete set of weapons and equipment for cyber attacks, which can attack global targets at will. German "Der Spiegel" magazine and "Shadow Broker" disclosed that hundreds of cyber attack weapons of the National Security Agency of the United States can remotely control Cisco network devices, Juniper network firewalls, Huawei routers and so on. Wikileaks also revealed that the CIA’s cyber weapon system "Vault 7" can effectively attack and manipulate all common operating systems, network devices and mobile devices. In addition, American intelligence agencies have built a global network attack system, which can break through network defense means such as physical isolation through supply chain attacks, media ferry attacks and channel attacks. In order to facilitate the implementation of cyber attacks, the United States also requires American companies such as Cisco to insert backdoors in their products, and requires international encryption standards to adopt encryption schemes submitted by the National Security Agency. In 2017, the ransomware "WannaCry" can cause a large-scale infection in the world, mainly because of the use of cyber weapons leaked by American intelligence agencies, which can break through most of the world’s network equipment.

　　The United States is the largest "monitoring empire" in the world. In 2013, Snowden revealed that since 2005, the National Security Agency of the United States has been building a series of network monitoring systems represented by Turbulence, including "Prism" project which uses donkey kong data such as Google and Facebook of the United States for network monitoring, "Main Road" project which uses global telecom suppliers for communication monitoring, and "Nuclear" project which intercepts global communication content. After American intelligence agencies can monitor any designated target in the world, every move from politicians to ordinary citizens in the world has become an "eternal record" stored by American intelligence agencies. From the war in Iraq to the war in Afghanistan, American network monitoring has provided accurate support for finding bin Laden’s hiding place and destroying Iraqi dissidents. Since 2011, a large number of "terrorists" in the Middle East have been leaked in the monitoring of Muslim social media applications in the United States, and they have been killed by American drones. In 2021, the American orange task force also monitored the mobile phone of Iranian general Soleimani, thus locking the order of Soleimani’s vehicles for the assassination of drones.

　　The United States has no scruples about monitoring its allies. Since 2002, the United States has set up "special collection service" departments in 19 embassies in European countries to monitor the communications in the capital regions of various countries, and has been monitoring Merkel and other dignitaries for more than ten years. In 2010, Keith Alexander, then director of the National Security Agency, reported the monitoring activities against Merkel to President Obama, and Obama instructed the National Security Agency to continue monitoring. It was not until 2013, after the German intelligence department confirmed that Merkel’s mobile phone communication was monitored by the United States, that Merkel called Obama to express "unacceptable" and got the "commitment" from the State Council, and her name was withdrawn from the monitoring list of the National Security Agency. However, the United States has not repented in the opposition of European leaders, but has intensified its efforts to implement large-scale monitoring of Europe from national leaders to ordinary citizens. The Danish Defense Intelligence Agency disclosed that since 2012, the US National Security Agency began to intercept and monitor the information of Danish submarine network optical cables, controlled the Internet traffic between European allies such as Sweden, Norway, Germany, the Netherlands and the United Kingdom, and was able to monitor senior officials from Sweden, Norway, France and Germany, including then German Chancellor Angela Merkel and Foreign Minister Frank Walter Steinmeier. In November 2020 and May 2021,European media continuously disclosed the US National Security Agency’s network monitoring cable and then stole secrets from European allies such as France and Germany. Italian weekly L’Espresso reported that the US intelligence department monitored three submarine optical cables in Italy and carried out large-scale monitoring of telephone and Internet traffic in Italy. According to the statistics of Der Spiegel, the United States monitors 2 million French communications and more than 100 million German communications every day.

　　After the Snowden incident, American intelligence agencies adopted the way of supporting network monitoring enterprises and purchasing the services of monitoring enterprises to cover up the ugliness and decompress the global monitoring in the United States. A large number of American defense contractors, such as "Ulysses Group" and "Abnormal Six", have built monitoring networks to monitor the location of vehicles and mobile phones in most countries around the world. In July 2021, the Israeli NSO Group was exposed to monitor the mobile phones of a large number of global dignitaries and senior officials, such as French President Macron and European Council President Michelle, which caused a global uproar. Although it is an Israeli enterprise that carries out network monitoring on the surface, the United States is the financial owner behind this Israeli enterprise: the American pension fund is the long-term largest shareholder of this enterprise, the American intelligence agency has purchased the services of NSO Group, and the American enterprise Zerodium and others have provided the monitoring tools used by NSO Group. At the beginning of 2022, after the cash flow of NSO Group had problems, American defense contractor L3S Harris also tried to inject capital into the enterprise and completely control it.

　　The United States covers up its cyber attacks and surveillance activities in every way. The National Security Agency has built a large-scale hidden infrastructure around the world, which can counterfeit the network address of any country and has strong traceability. The CIA’s cyber weapons also include anti-traceability functions such as code confusion and trace removal. American intelligence agencies have also implemented projects such as the "CAMBERDADA" program, aiming at monitoring cyber security companies such as China and Russia, and analyzing whether cyber security vendors have discovered and mastered their cyber attack weapons and activities. The United States has also added Kaspersky Lab and China 360 Company to the list of entities of the Ministry of Commerce, and imposed sanctions on cyber security enterprises that can track their cyber attacks and monitoring activities around the world.

　　The evil deeds of the United States in cyber attacks and monitoring are countless. It is the public enemy of global cyber security, but it plays the defender of international cyber security. Its overbearing and hypocritical face is being seen through by the whole world and spurned by the world. (Zhou Ningnan, China Institute of Contemporary International Relations)

　　Recently, Shanghai released the relevant data of cancer in Shanghai: the most common cancers in Shanghai are lung cancer, colorectal cancer, gastric cancer, liver cancer and prostate cancer; The most common cancers among women in Shanghai are thyroid cancer, breast cancer, lung cancer, colorectal cancer and gastric cancer.

　　Cancer prevention is very important! Therefore, many citizens now have a "tumor marker detection" project in their annual physical examination packages! Li Zhou, deputy chief physician of the Department of Oncology and Hematology in a hospital, said that the detection of tumor markers is very common now, because it is very helpful for doctors to choose individualized treatment plans for tumor patients in time.

　　Serum tumor markers refer to substances that are characteristically present in malignant tumor cells, or produced by abnormal malignant tumor cells, or produced by the host’s stimulus response to tumors, which can reflect the process of tumor occurrence and development and monitor the tumor’s response to treatment, and can be detected through human blood, body fluids, tissues or cells.

　　The increase of serum tumor markers may be caused by many reasons. For example, AFP (alpha-fetoprotein), in addition to primary liver cancer, pregnancy, active hepatitis and reproductive system tumors may increase; Because of the different detection instruments or reagents, sometimes there will be false positive phenomenon, and the specific situation should be determined in combination with clinical practice. Therefore, the increase of tumor markers is not necessarily cancer.

　　Not every cancer patient has a high tumor marker.

　　Although the increase of tumor markers has aroused people’s vigilance and enabled some early cases to be intervened in time, it is worth noting that not every cancer patient’s tumor markers will increase. For example, some clinically diagnosed patients with advanced ovarian cancer have always been normal, and there has been no significant change before and after surgery.

　　There are several tumor markers with high sensitivity, such as 70%~90% of primary liver cancer with increased AFP, and the overall positive rate of PSA in prostate cancer is about 70%. It is helpful for the early detection of these two tumors, but there is no 100% sensitive tumor marker at present.

　　For those who have a slight increase in single tumor markers, don’t panic too much. The numerical changes of monitoring indicators can be reviewed regularly, and all common markers can be reviewed as much as possible. Once there is a malignant tumor in the body, several markers may be abnormal. It is of little significance if the value remains at the critical level of the upper limit of the reference value after review.

　　Positive people should actively find out the reasons.

　　Detection of tumor markers is an effective method for early detection of asymptomatic micro-focus tumors, which can be found before X-ray, ultrasound, CT and other examinations. However, positive tumor markers are not necessarily tumors, but only a hint and signal, belonging to high-risk groups, which should be paid attention to.

　　Similarly, being positive does not mean that you can sit back and relax. Positive people should actively find out the reasons, review whether they have bad living habits, and apply effective health intervention, which may be reversed after correction. If they are strongly positive for many times, they should undergo in-depth clinical examination for early detection and early treatment.

　　Special attention should be paid to the following three situations.

　　The increase of single examination is particularly obvious, which is several times the upper limit of normal value.

　　Repeated inspection, the numerical dynamic continues to rise.

　　There is a family genetic history, and tumor markers are increased during tumor screening.

　　In the first two cases, check the most common disease of this marker, such as the increase of CA724. You can check whether there is any gastrointestinal disease first. If there is no abnormality in the gastrointestinal tract, you need to check the liver, esophagus, breast, uterus and accessories. If there is an increase in tumor markers in people with a family history of hereditary diseases, even if there are no symptoms and signs, they must be reviewed and followed up.

　　Long-term follow-up test should choose the same hospital.

　　Different from the results of CT and B-ultrasound, which can be examined and recognized in the same city, it is suggested that patients who need follow-up should choose the same hospital or the same clinical laboratory as far as possible. Because the international standardization of tumor markers is not perfect at present, the results may be different when different hospitals use different methods and different reagents to detect the same marker; The test results obtained by different manufacturers’ test reagents and instruments will also be different; Different antibody labels, different calibrators and different selectivity of analytical instruments will lead to different test results.

　　Therefore, the test results of different hospitals are often lack of comparability, and the long-term follow-up monitoring markers must choose the same hospital so that doctors can make more accurate judgments.

　　Tumor markers can judge the therapeutic effect and prognosis.

　　Tumor markers are widely used to judge the curative effect of malignant tumors and become one of the powerful basis for choosing treatment schemes. The content of markers is closely related to the malignant degree, metastasis and recurrence of tumors. Clinically, the marker level after the initial treatment achieves the curative effect is generally regarded as its specific "individual reference value", and the curative effect is judged according to its dynamic changes. The detection of markers is helpful for doctors to choose individualized treatment plan for tumor patients in time.