分类： sangna

Chengde city and county levels continue to make every effort to search for the missing persons. (Image source/released by Chengde County)

　　Cctv news(Reporter Xu Hui): On July 12-13, there was a torrential rain in the upper reaches of the Baihe River in Chengde County, and a flood occurred once every 10 years. During the rescue, the vehicles of two cadres in Xinzhangzi Town unfortunately fell into the river. One of them died in the line of duty, and the other has lost contact so far. Up to now, the search and rescue work is still in full swing.

　　According to the relevant person in charge of the Propaganda Department of Chengde Municipal Committee, Xing Zhongshan, secretary of the Party Committee of Xinzhangzi Town, Chengde County, was unfortunately killed on duty, and another drowning person was Ji Fengxue, deputy mayor of Xinzhangzi Town. At about 3: 24 on July 13th, four people, including Xing Zhongshan, Party Secretary of Xinzhangzi Town, Ji Fengxue, Vice Mayor, Jin Yanguo, Secretary of Xinzhangzi Village, and the driver, evacuated the crowd in Dadongying Village, and on the way to Nantai Village to check the danger, Lu Yu collapsed and the vehicle overturned into the river. The other two people in the car escaped.

　　According to the news of Chengde County’s official WeChat WeChat official account, on the morning of July 15th, the 11th plenary session of the 13th Committee of Chengde County, the Communist Party of China (CPC) was held in the Party School of the county party committee. The plenary session heard a briefing on the rescue and relief of the "July 13th" flood, and all the participants bowed their heads and stood still, expressing their condolences to the comrades who died heroically in the flood fighting and rescue.

　　On the 16th, "Chengde County Release" said that at present, more than 1,000 search and rescue personnel are dispatched every day at the city and county levels, including more than 500 professional search and rescue personnel, and professional equipment such as drones and kayaks are used to carry out all-round and carpet search in the air and on the ground. 26 drones have been used and more than 240 sorties have been taken off; 3 professional rescue vehicles and 4 dredging vehicles; More than 100 kilometers have been searched along the river, and 6 silted bridges have been cleared. Due to the large scope of search and rescue work and many unsafe factors, another lost person has not been searched.

　　Xinhua News Agency, Beijing, October 13th Comprehensive Xinhua News Agency reporters reported that the Israeli military issued a statement on the 13th, saying that all residents in the northern part of the Gaza Strip were required to evacuate to the southern part for "humanitarian" reasons, which triggered strong criticism from Palestinians, regional countries and the League of Arab States. On the same day, Palestinian Prime Minister Ashtiyah warned Israel not to send ground troops to the Gaza, believing that this would lead to "disastrous consequences".

　　The Israeli military issued a video statement on the morning of 13th, demanding that all residents in the northern part of the Gaza Strip evacuate to the southern part, saying that the evacuation was required for "humanitarian" reasons and "to ensure the safety of residents in northern Gaza". The statement said that Hamas launched a war against Israel, and the Israeli army is carrying out military operations in the Gaza Strip, demanding that all residents in the northern part of the Gaza Strip be evacuated for security reasons.

　　In response, a number of Palestinian media quoted the Hamas Media Office as saying that this was "false propaganda" and "psychological warfare" by the Israeli side, and called on Palestinians not to be misled. The United Nations Relief and Works Agency for Palestine Refugees in the Near East said on social media that it had moved its institutions and staff to the southern part of the Gaza Strip.

　　The Arab League issued a statement on the 13th, condemning Israel’s demand for residents from the northern part of the Gaza to evacuate to the south, considering it a "new war crime" committed by Israel, and calling on the international community to unite and stop Israel’s actions. The statement said that Arab League Secretary-General Gheit had sent an urgent letter to UN Secretary-General Guterres, asking him to "stop Israel from committing new war crimes".

　　The Palestinian Ministry of Health said on the 12th that since the outbreak of the new round of Palestinian-Israeli conflict, Israel has killed 1,843 Palestinians and injured 6,638 others in the Gaza and the West Bank. The United Nations Relief and Works Agency for Palestine Refugees in the Near East issued a statement on the same day, saying that more than 340,000 people have been displaced in the Gaza since the escalation of the Palestinian-Israeli conflict.

　　The Kasang Brigade, an armed faction affiliated to Hamas, issued a statement on the 13th, saying that 13 hostages, including foreigners (non-Israelis), have been killed by Israeli air strikes in the Gaza in the past day. According to Palestinian media reports, at least seven people were killed in clashes between Palestine and Israel in various areas of the West Bank on the afternoon of the 13th.

　　Palestinian Prime Minister Ashtiyah made a televised speech on the 12th, warning Israel not to send ground troops to the Gaza, and "any ground invasion will bring disastrous consequences". He said that the top priority of the Palestinian leadership now is to stop the Israeli "aggression" against the Gaza Strip. He called on the international community to curb this "aggression" and said that the Palestinian leadership is cooperating with Egypt to open humanitarian corridors to provide assistance to the Gaza Strip.

　　King Abdullah II of Jordan, when meeting with visiting US Secretary of State Blinken in Amman on the 13th, stressed the need to open emergency humanitarian corridors to transport much-needed medical and relief supplies to the Gaza, and at the same time stressed the need to protect civilians and try to calm the current conflict. Abdullah II warned against any attempt to forcibly expel Palestinians from Palestinian territory or cause them to be displaced, and called for preventing the crisis from spreading to neighboring countries or worsening the refugee problem. He stressed the need to strengthen international efforts to stop the escalation of the situation in the Gaza Strip and prevent it from spreading to the West Bank.

　　On the 12th, Abdullah II met with visiting Palestinian President Abbas in Amman. The two sides believe that the humanitarian crisis in the Gaza Strip is deteriorating and call for an end to the escalation of the situation. The two sides urged the relevant parties to open the emergency humanitarian corridor, so as to deliver much-needed medical and relief materials to the Gaza Strip and ensure the local water and electricity supply.

　　Iranian Foreign Minister Abdullahiyan, who is visiting Lebanon, stressed on the 13th that Lebanon and Iran agree that it is necessary to immediately stop the war crimes committed by the occupiers against the defenceless Palestinian people. Abdullahiyan said that the invasion of Gaza would trigger a regional war. He called for a just and comprehensive solution for the Palestinian people.

　　Lebanese Prime Minister Mikati on the 12th called on the international community, including the UN Security Council, to urge a ceasefire and start negotiations. Mikati emphasized that the Arab Peace Initiative is the only road map to achieve peace and give Palestinians their legitimate rights. Lebanese Foreign Minister Habib called on the international community to put pressure on Israel to stop the war, calling for a just, permanent and comprehensive solution to the problem and peace through the establishment of an independent Palestinian state.

　　John Kirby, strategic communications coordinator of the National Security Council, said on the 12th that the United States has no intention or plan to send ground troops to Israel. He said that Israel has made it clear that foreign troops are not welcome to enter its territory under any circumstances.

　　Norwegian Foreign Minister Huitfeldt said on the 12th that the Israeli blockade of the Gaza Strip is unacceptable. It is Israel’s obligation to ensure that civilians in the Gaza receive humanitarian assistance. She also said that it is imperative that all parties to the conflict immediately stop violence and avoid any actions that may lead to further escalation of the situation. The only way to achieve lasting peace is to restart the political negotiation process between Israel and Palestine.

　　The Russian Foreign Ministry issued a statement on the 12th, saying that the Israeli air force’s attack on the runways of Damascus and Aleppo international airports in Syria that day was a serious violation of Syria’s sovereignty and the basic norms of international law. This military action may lead to extremely dangerous consequences and lead to an escalation of the situation in the whole region.

　　French President Macron said in a televised speech on the situation in Palestine and Israel on the evening of 12th that the Palestinian-Israeli conflict has killed 13 French nationals and left 17 others missing.

CCTV News:There is still half a month before New Year’s Eve. Have you got a ticket to go home? On January 14th, 2025, Spring Festival travel rush will be opened. According to the forecast of the Ministry of Transport, in the 40 days from January 14th to February 22nd, the cross-regional mobility of the whole society will reach 9 billion person-times. What information do you need to know about Spring Festival travel rush? What new service guarantee measures are there in various places? Let’s get to know each other

New Year’s Eve train tickets are on sale on the 14th.

Let’s look at railways first. In Spring Festival travel rush this year, the number of passengers sent by railways nationwide is expected to exceed 510 million, with an average of 12.75 million passengers per day, an increase of 5.5% compared with Spring Festival travel rush last year. Friends who are going home on New Year’s Eve should pay attention to the fact that train tickets for New Year’s Eve will be sold on the 14th.

The reporter learned from the Railway 12306 Science and Technology Innovation Center that since Spring Festival travel rush tickets were sold on December 31, 2024, by 16: 00 on the 13th, a total of 90.69 million tickets had been sold during Spring Festival travel rush. In addition, according to the data of 12306 pre-sale tickets and alternate ticket purchases, the railway department will increase the delivery of transportation resources in hot directions and time periods where conditions permit.

The first starting train in Spring Festival travel rush, Beijing, started in the early morning of the 14th.

In the early morning of January 14th, the first Spring Festival travel rush train was launched in Beijing.

The K4159 train from Beijing West to Hefei is the first Spring Festival travel rush train in Beijing this year. The ordinary speed train K4159 carries nearly 500 passengers and will arrive in Hefei in 12 hours.

In Spring Festival travel rush this year, the Beijing Bureau of China Railway covering Beijing, Tianjin and Hebei is expected to send 39.37 million passengers. In order to facilitate passengers’ travel, all stations provide night waiting service to ensure that passengers arriving in bad weather and at night and early morning have comfortable waiting conditions. More than 100 convenience lockers have been set up at the entrance security instruments of 22 stations, such as Beijing Railway Station and Beijing West Railway Station, to facilitate passengers to mail items that do not meet the requirements for taking the train quickly.

In addition, for passengers who take the Beijing-Hong Kong high-speed train and move to sleep, the ticket window, waiting room and platform will be strengthened, and passengers going to Hong Kong West Kowloon will bring valid entry and exit documents.

During Spring Festival travel rush, the railway department will increase the capacity in time according to the passenger flow. 220 pairs of passenger trains will be added during the peak period of passenger travel, mainly in Beijing to Harbin, Shenyang, Changchun, Taiyuan, Datong, Hohhot, Qingdao, Shijiazhuang, Baoding and Zhangjiakou. According to the pre-sale of tickets, the capacity will be supplemented by steps.

Lanzhou Bureau of China Railway expects Spring Festival travel rush to send passengers to break 10 million for the first time.

Lanzhou Bureau of China Railway expects to send 10.4 million passengers during Spring Festival travel rush this year, an increase of 5.1% compared with 2024, with an average of 260,000 passengers per day. This is the first time that Spring Festival travel rush, Lanzhou Bureau of China Railway, expects to send more than 10 million passengers.

In order to better ensure the work in Spring Festival travel rush, the station has launched special services such as "emergency help" and "waiting for mother and baby".

During the Spring Festival travel rush in 2025, the passenger flow within the jurisdiction of the Lanzhou Bureau of the State Railway was mainly based on college students returning home and returning passengers from Jiangsu, Zhejiang, Guangdong, Fujian, Sichuan and Chongqing before the festival; After the holiday, college students return to school and migrant workers from Beijing, Shanghai, Guangzhou and Urumqi are the main ones. In order to ensure the smooth flow of Spring Festival travel rush, 17 pairs of temporary passenger trains will be added to the railway, including 8 pairs of general-speed temporary passenger trains and 9 pairs of EMU temporary passenger trains.

During the period of Spring Festival travel rush, the average daily traffic of expressways was about 38.5 million vehicles.

On the highway side, on the 13th, the Road Network Monitoring and Emergency Disposal Center of the Ministry of Transport released the Judgment on the Operation of National Highway Network in Spring Festival travel rush in 2025. It is estimated that during the period of Spring Festival travel rush, the average daily traffic of expressways in China will be about 38.5 million, which is about 0.5% higher than that of Spring Festival travel rush in 2024. The peak traffic in Spring Festival travel rush is expected to appear on the penultimate day of the Spring Festival holiday, that is, the sixth day of the first month on February 3rd.

During Spring Festival travel rush, self-driving of passenger cars became the mainstream.

During the period of Spring Festival travel rush, there were many family trips back home, and self-driving of passenger cars became the mainstream, accounting for more than 98% of passenger cars, among which new energy vehicles continued to grow. It is estimated that the traffic volume of new energy vehicles will account for about 19% of the total traffic volume during Spring Festival travel rush, which is a significant increase compared with the same period in 2024.

In addition, during the period of Spring Festival travel rush, the flow of people showed tidal characteristics. Before the holiday, megacities and provincial capitals mainly migrated to neighboring cities and major labor exporting provinces and cities, and after the holiday, the flow was reversed.

The national road network operation changes are divided into three stages: the band fluctuates in the early and late stages, and it is low before and then high during the Spring Festival.

The Research on the Operation of National Highway Network in Spring Festival travel rush in 2025 points out that during the period of Spring Festival travel rush, the operation change of national highway network is divided into three stages, which generally presents the characteristics of "band fluctuation in the early and late stages, low before and high after the Spring Festival".

The first stage, from January 14th to January 27th, is the early stage of Spring Festival travel rush. Before January 23rd (the 24th of the twelfth lunar month), the traffic on the road network was mainly composed of student flow, work flow and freight flow. On January 19th, around the 20th of the twelfth lunar month, the first wave of small peaks of returning home appeared. On January 26th, around the 27th of the twelfth lunar month, there was a second wave of small peak of returning home. After that, the return flow of enterprises and institutions increased, the proportion of trucks decreased day by day, and the inter-provincial traffic decreased compared with the previous stage.

The second stage is the Spring Festival holiday. From January 28th to February 4th, the traffic volume of the road network reached a holiday low point on New Year’s Eve and the first day of the first month. On January 30th, the traffic volume of the road network gradually picked up from the second day of the first month, and on February 3rd, the sixth day of the first month, the traffic volume returned to Spring Festival travel rush.

The third stage is the late Spring Festival travel rush, from February 5 to February 22. On February 5, from the eighth day of the first month, the traffic quickly fell back to the daily level. On February 13th, the second peak of return traffic appeared around the 16th day of the first month, and then ended in Spring Festival travel rush, where the traffic changed slowly and gradually returned to normal.

Tianjin: Spring Festival travel rush on the water is busy expecting more than 9,000 sub-ships to enter and leave the port.

The reporter learned from the Tianjin Maritime Department that during the Spring Festival travel rush this year, the water traffic flow in Tianjin’s jurisdiction will reach a peak. It is estimated that there will be more than 9,000 ships entering and leaving Tianjin Port, with a cargo throughput of about 48 million tons and a container throughput of about 2.1 million TEUs. The total number of passengers transported by international cruise ships, Haihe ferry boats and tourist boats is expected to reach 87,000. To this end, the Tianjin Maritime Department has coordinated 156 ships and 4 aircraft in the jurisdiction to maintain an emergency state to ensure a safe and orderly water traffic environment.

　　　 Special feature of 1905 film network Teresa Teng is known as the "Queen of Asian Singing" because of her elegant temperament and her voice like Oriole. She has published more than 1000 songs in Chinese, English, Japanese and Indonesian, which is an eternal cultural symbol of Chinese pop music. Some people say that where there are Chinese, there are her songs. Teresa Teng’s singing has influenced several generations. As a diva, her position in the music world is unparalleled. Her singing is always with us. One of her songs became the theme song and even the film clue of the movie "Sweet Honey" directed by Chen Kexin in the future. A few days ago, Faye Wong, the queen of heaven, was about to sing "Qingpingdiao" from a distance with her last swan song. May 8, 2015 is the 20th anniversary of Teresa Teng’s death. Let’s follow Xiaobian to review the past events of Teresa Teng and his friends.

Faye Wong and Teresa Teng.

　　　 On May 8th, it is the 20th anniversary of the death of Teresa Teng, a generation of superstars. The single "Qingpingdiao" sung by Faye Wong and her last duet was exposed. The complete MV will be broadcast the afternoon after tomorrow, and the single will be released worldwide. KTV can also sing in the future, which is the first new song MV of Teresa Teng in the past 30 years.

　　　 In 1995, Faye Wong once said that his music was inspired by Teresa Teng. Faye Wong and the music team selected Teresa Teng’s classic works and prepared to make an entire album to pay tribute to the superstar.

　　　 On May 19th, 2013, at the "Teresa Teng 60 Dream Concert" in Beijing, an unexposed "Qingpingdiao" infected the audience. This "Qingpingdiao" was a new song composed by Teresa Teng in the early 1990s, inviting Cao Junhong, a writer of the new generation at that time, to compose a seven-character quatrain of the same name by Li Bai, a great literary giant in the Tang Dynasty. After Teresa Teng, he only recorded a demo in the studio. The recording file was completely sealed for more than 20 years, and he also escaped the fire disaster of Hong Kong Polaroid Company in 1996. This rare tape was miraculously left behind.　

Brigitte Lin and Teresa Teng.

　　　 Brigitte Lin and Teresa Teng have a deep friendship. On November 18th, 2014, Brigitte Lin, who celebrated her 60th birthday, held a press conference on Brigitte Lin’s sketch of "Clouds Going and Clouds Coming", and talked with Jiang Xun, the "master of aesthetics". She also read a dining story with Teresa Teng and remembered her old friends in writing. She revealed that when she had dinner with Teresa Teng, she saw that the other party was not wearing underwear. "I really want to see it, but I dare not, but the waiter next to me dropped the dishes all over the floor. He should have seen it." Let the whole audience smile.

　　　 Brigitte Lin once said: "I appreciate her to the extent that I don’t mind if her boyfriend is the object of empathy." It is also said that Teresa Teng often appears in her dreams over the years, and both she in the dream and her reality are mysterious women; Amazingly, in the dream, everyone thought she had gone to heaven, but I knew she was still alive.

　　　 When Brigitte Lin got married in 1994, she wanted to throw the bouquet to Teresa Teng, but she couldn’t be found. Later, Teresa Teng called her, and Lin quickly asked, "Where are you? I want to throw you the flower ball. " Deng Xiao said, "I am in Chiang Mai, and I have a set of ruby jewelry for you." Be the last conversation between the two. They used to swim naked in France and leave rare swimsuit photos, and they also ate together in France. At that time, Teresa Teng was wearing a black chiffon dress, and her beautiful figure was looming. Brigitte Lin did not dare to look directly at it. Instead, the waiter saw two beautiful women appear at the same time, and plates, knives and forks fell all over the floor. Lin smiled and said, "I think the waiter did."

Next page: Jackie Chan and Teresa Teng’s old love affair.

In movies, there is often such a scene: thieves operate quickly on laptops, and the monitoring screen of the security room flashes, and the picture has been taken over by thieves, so the thieves swagger into the supervision area and even monitor the actions of the security guards in turn, and the security guards are ignorant.

The picture of the movie is far away from us, but because of a piece of news, people in Jiangsu seem to see this scene happening around them. On February 27th, a document issued by the General Office of Jiangsu Province caused a great impact. The document stated that Hikvision monitoring equipment used by the public security system in this province "has serious security risks" and "some equipment has been controlled by overseas IP addresses". Subsequently, although Hikvision released the Instructions for Equipment Safety and the Letter to Users successively, its share price once fell on Tuesday, shortly after the opening. However, its share price rebounded later.

In the end, what is the technical reason of this incident and how big the impact will be? Except for the technicians of Hikvision and the Jiangsu Provincial Public Security Department, it is difficult for others to make a hasty judgment. However, in China, the construction of a "safe city" is vigorously carried out, and the number of cameras deployed in first-class cities is 100,000 or even millions. Today, people have paid urgent attention to what links a complete video surveillance system consists of, how to ensure its security, and what weak links are there? And if there is a loophole in the video surveillance system, what impact will it have?

Complex monitoring system

On February 27th, Jiangsu Provincial Public Security Bureau issued a document saying that Hikvision monitoring equipment used in the public security system of Jiangsu Province "has serious security risks" and "some equipment has been controlled by overseas IP addresses". Then, on the night of February 27th, Hikvision released the "Instructions for Equipment Safety". According to the explanation, some Hikvision devices in Jiangsu public security system on the Internet were attacked by hackers because of the weak password problem. Later on the same day, Hikvision released the Letter to Users again in its official website, saying that the company had "communicated with the Jiangsu Provincial Public Security Bureau for the first time" and organized a technical team to help cities in Jiangsu to modify passwords.

It should be said that Hikville regards this response as timely. However, the information disclosed by Hikvision this time is limited, and it is impossible to confirm the real core link and influence scope of the problem. Therefore, there have been many interpretations of it.

Beyond Hikvision itself, the monitoring system is composed of multiple complex links. The easiest thing for people to understand is the analogy between the monitoring system and the personal computer: the analogy between the monitoring camera and the camera of the computer, the analogy between the monitoring camera network and the cable connecting the camera and the computer, the analogy between the storage and processing link and the computer host, and the analogy between the software scheme of image retrieval and analysis and the media player. In fact, the monitoring system does have the above links, but each link is much more complicated and prone to loopholes.

Popular deduction of nouns: loopholes

To use a metaphor, there are two kinds of software and hardware vulnerabilities. One is that when building a house, there is a gap outside the formal doors and windows, such as vents and sewers. People with a heart can enter the house when they find it, which is a design defect; The other is that the wall is too thin and the lock is not complicated enough. Powerful people can enter the house by smashing the wall and picking the lock. This defect can only be dealt with by strengthening the awareness of prevention. The management of loopholes, just like if you plug the key in the door and don’t pull it out, then anyone can use the key to open the door and enter the house. In reality, using such loopholes is relatively free of time cost and technical threshold, so such loopholes are more serious.

Speaking of vulnerabilITies, it has to be mentioned that any IT system will inevitably have vulnerabilities, which can be seen from the number of patch packages released by Windows. Among them, software and hardware vulnerabilities have higher requirements for manufacturers to deal with, such as Windows security vulnerabilities and the possible real-time streaming protocol disclosed by Hikvision this time, which belong to this category; What is easier to exploit than hardware vulnerabilities is management vulnerabilities. For example, among the two defects that Hikvision voluntarily disclosed this time, the weak key problem belongs to this category.

How safe is that video surveillance system? The first is to look at the physical isolation of this system.

Popular deduction of nouns: physical isolation

Generally speaking, as the guarantee of "safe city", the security monitoring system in the city needs to be built on Intranet, which is completely physically isolated from the Internet.

Generally speaking, if you don’t want the phone calls of yourself and your friends to be heard by any third party, you’d better set up an independent phone line between yourself and your friends without going through the equipment of any third-party operator. At the same time, the telephones you and your friends use are also self-made, so as to ensure that there is no possibility of being monitored; At the same time, these two phones are not connected to the network of third-party operators.

In fact, large-scale monitoring systems such as safe cities need to set up hundreds of thousands of cameras at intersections, banks and ATMs, office buildings, residential areas and other places, and it is unrealistic to lay special lines for all of them. Therefore, many devices will use the Internet line where the device is located, and then connect to the public security private network. The compromise is to set up a firewall between the Internet and the public security private network to prevent other users from connecting to the private network, and at the same time install a firewall on the equipment to prevent other users from connecting to the equipment.

This non-physical isolation leaves the possibility of "breaking through the wall".

In the Hikvision incident, the company mentioned in its explanation that "we have too many devices on the public network", which refers to the lack of physical isolation. Generally speaking, after physical isolation, even if there are loopholes in software and hardware, the impact is very small, because people with a heart can’t get close to the house at all, and they can’t take advantage of the loopholes. The most equipment placed on the public network is the monitoring probe.

How to break the "safe monitoring"?

It is not an easy task to break the monitoring system. Generally speaking, the collection and transmission links are easier to be broken because of less protection. Through simplification, we can divide the breakthrough process into "contact" and "control".

The "contact" link is to break through the isolation and connect to the equipment. For example, your wireless router doesn’t have a password, or the password is just your home number, so others can easily connect to your router. And even if you use complex passwords, others will have a chance to break through by brute force. Similarly, for monitoring equipment without physical isolation, contact can be completed by using technical means or management loopholes to break through the firewall.

And after contact, it is necessary to achieve control. The control link can take advantage of management loopholes or software and hardware loopholes. Among them, some loopholes are design flaws, and some are "back doors" left by designers for management convenience, just like the command of "*#06#" of Nokia mobile phone, the preset "TelecomAdmin" account of telecom router and some control interfaces. If these resources are mastered and used by hackers, they can take over the monitoring equipment. Once the monitoring equipment is taken over, the scene at the beginning of the article may appear in real life.

In addition, if the monitoring equipment is arranged on the Internet, the data may be intercepted by hackers in the process of transmission through the Internet. In this process, although the device itself is still working normally, the data transmitted to the background may be tampered with. The cable TV signal that appeared before was intercepted, and the fake base station that appeared in telecom fraud also belonged to this phenomenon. There was no problem with the TV station and the TV at home, but a new source was connected in the middle, and it was not the program broadcast by the TV station.

At the back end, because most of the main storage devices in the safe city are arranged in the public security private network, it is difficult to achieve "contact", and management loopholes are often more likely to appear. Just like a computer that can’t be connected to the Internet or connected to a USB flash drive, the data inside can also be taken away with a camera. Management loopholes are hard to prevent.

Then, looking back, how much impact will Hikville have on this incident? If the cause of the incident is really like the two defects disclosed by Hikvision, IT is not a very special emergency, but a standard questions that complex IT systems often encounter. As Hikvision pointed out, "This incident will not have a major material impact on the company." But on the other hand, this incident also reminds people that whether it is security monitoring or our daily PC, router and mobile phone, security issues must be taken seriously, so as not to cause great losses.

Related reading

Hikvision resumed trading in Chongqing project on the 3rd, or there may be new actions.

Hikvision responded to the "security door" institutions to cope with the tragic decline after the resumption of trading.

　　Xinhua daily telegraph reporter

　　"No credit investigation, no attention to black and white, 100% payment", "Only ID card is needed, and it will arrive at the account as quickly as possible, with a daily interest rate of 0.01%" & hellip; … Nowadays, all kinds of online loan advertisements are full of tricks.

　　However, according to a survey conducted by Xinhua Daily Telegraph, some heavily advertised online lending platforms are actually "714 anti-aircraft guns" (that is, high-interest online loans with a loan term of 7 days and 14 days generally include high beheading interest and overdue fees). They blatantly provide "beheading loans" and "campus loans" that are explicitly prohibited, and even listed companies in the industry engage in yin-yang contracts, charge high "beheading interest", carry out violent collection, steal citizens’ privacy, infringe on citizens’ reputation and even endanger personal safety.

　　Experts pointed out that many illegal online lending platforms lend illegally, disrupting the Internet financial market and aggravating financial risks, which has become a negative factor affecting social stability. It is urgent for relevant departments to attach great importance to it, intensify crackdown and supervision, and maintain the safe, healthy and standardized development of the Internet financial market.

　　"714 anti-aircraft gun" is rampant, illegally collecting "calling you to death"

　　According to the advertisements pushed by some social software, the reporter of Xinhua Daily Telegraph downloaded three online loan apps: Water Image Staging, Music Staging and Seconds Lending.

　　After registering and logging in, I submitted my personal ID card, face recognition, work address, home address and address book step by step. The three apps gave 3,200 yuan, 2,600 yuan and 2,000 yuan respectively, and the loan period was 28 days, 14 days and 7 days respectively. After the reporter clicked to confirm the loan order, it was discovered that 800 yuan was deducted from both "Water Elephant Staging" and "Music Staging", and the actual receipts were 2,400 yuan and 1,800 yuan respectively; 600 yuan was deducted from the "second loan", and the actual account was 1,400 yuan. The above three online lending platforms are typical "714 anti-aircraft guns".

　　According to the reporter’s investigation, after CCTV exposed the "714 anti-aircraft gun" on March 15, a large number of illegal online lending platforms were still rampant. Some platforms have developed the "55 Super Anti-aircraft Gun", that is, borrowing money from 1000 yuan and getting it to 500 yuan, and paying back 1,200 yuan five days later.

　　In an online loan APP called Rongze Fortune, the reporter downloaded and tested more than a dozen loan "mouths" such as "long loan wallet", "red carp" and "free flowers", and found that most of them belonged to "55 super anti-aircraft guns". Although some "mouths" extend the repayment period to 30 days, they set a payment every 5 days, and the interest exceeds the legal 36%.

　　It is worth noting that most of the "714 anti-aircraft guns" APPs cannot be searched and downloaded in Apple or Android app stores, and need to be downloaded through specific links. Most of these online lending platforms send links through SMS. Once the user’s mobile phone number is registered in one of these platforms, a large number of platforms will bombard them with SMS. Moreover, these apps will change their names and pages from time to time to avoid supervision. Take "Water Elephant Staging" as an example. At present, the APP has been removed from Apple and Android app stores, but cash loan advertisements and download addresses can still be found on some social software.

　　Industry insiders told Xinhua Daily Telegraph that there are thousands of "714 anti-aircraft guns" platforms in China at present, and even if the bad debt rate of the whole industry remains high, there are huge profits. The platform will guide borrowers to go to the next affiliated company to repay the interest when they have not paid the interest. Theoretically speaking, as long as the risks are properly controlled, the "transfer from single account to flat account" and "repayment by loan" can be circulated indefinitely.

　　While the "714 anti-aircraft guns" are endless, it is also worthy of vigilance for unqualified e-commerce platforms to issue "campus loans".

　　In February this year, Gao Jianjun (a pseudonym), a senior majoring in history at Yunnan Normal University, accidentally clicked an advertisement link in a short message on her mobile phone and downloaded an APP called "Little Elephant Excellent Product". After uploading personal identity information on the loan interface, Gao Jianjun got a quota of 21,000 yuan, and the system automatically set the repayment period in March, with a total repayment amount of 25,400 yuan.

　　Gao Jianjun told Xinhua Daily Telegraph that after he paid off the second installment, he had no money to pay his debts due to difficulties in life, and he was overdue. Xiaoxiang Youpin called him five or six times a day to collect debts. Gao Jianjun asked the customer service for a contract, demanding that the interest be adjusted according to law. The customer service said that there was no contract.

　　The reporter learned from the customer service consultation of "Xiaoxiang Youpin" that the lending target of this platform is adults over the age of 18, whether they are college students or not. This is obviously inconsistent with the requirement of "suspending all online lending institutions to carry out online lending business for college students" in the Notice on Further Strengthening the Standardized Management of Campus Loans issued by the former CBRC and other departments.

　　The reporter searched Tianyan and found that "Elephant Premium" belongs to Beijing Source Shi Yun Technology Co., Ltd. and is an online shopping platform. Its business scope includes technology development and service, software development and design, advertising and so on, and it is not qualified to issue small loans.

　　With the "714 anti-aircraft gun" and "campus loan" rampant, illegal collection is more frequent. In May last year, Li Yong (pseudonym), a citizen of Kunming, Yunnan, borrowed 70,000 yuan and 50,000 yuan respectively through the "Hengyi Loan" APP and "Yunqiandai" APP, all of which were repaid in 24 installments, with the total repayment amount reaching more than 120,000 yuan and 90,000 yuan respectively. In May of this year, Li Yong failed to repay the loan on time because of his business failure and the capital chain was broken. What Li Yong didn’t expect was that both institutions collected debts from him through outsourcing collection companies. Every day, dozens of collection calls took turns harassing and insulting him, and repeatedly called his address book contacts, posing as "public security organs" to forge legal documents to threaten and intimidate. Li Yong couldn’t bear it, and finally borrowed money from relatives and friends to repay the debt.

　　Like Li Yong’s experience, in recent years, the phenomenon of online lending institutions collecting money by means of violence or soft violence has become increasingly rampant, which not only causes physical and mental troubles to borrowers, but also endangers social stability. According to industry insiders, "calling you to death" and SMS bombing are low-cost collection methods. Online lending institutions entrust third-party collection agencies to carry out illegal collection, and if something goes wrong, they will blame the collectors.

　　Overseas listed companies receive "beheading interest" in disguise.

　　The complaint case from the "21CN Gathering Complaints" platform shows that on December 22, 2017, Sun Yue (pseudonym) borrowed 80,000 yuan through the "Pleasant Loan" APP and repaid it in 36 installments. She received 80,000 yuan after submitting her personal ID card, address book, work address, bank card and other information on the "Pleasant Loan" APP.

　　However, afterwards, she saw the loan contract from the "Pleasant Loan" official website. The contract showed that the principal was 103,896.10 yuan, and the extra 23,896.10 yuan was the information consulting service fee. On the "Pleasant Loan" APP, Sun Yue needs to repay 3,974.22 yuan per month, and the total repayment in 36 installments is 143,071.98 yuan (reporter’s note: 3,974.22 yuan *36 installments = 143,071.92 yuan).

　　Why is the amount received different from the contract principal? When Sun Yue complained about this problem, the customer service of Yirendai responded that the platform provided a series of services such as information collection and publication, credit evaluation, loan matching and post-loan management, so the platform charged 23,896.10 yuan for information consulting service. Sun Yue’s annual comprehensive rate is about 26.28%, which includes all expenses and does not exceed the annual interest rate of 36% stipulated by the Supreme People’s Court, so it does not belong to usury. The customer service also said that the annual comprehensive rate, monthly repayment amount, contract amount, hand-in amount, term and other contents have been informed on the page during the loan operation, and the contract was signed after the customer himself confirmed it.

　　However, Sun Yue told reporters that when she APPlied for a loan on the "Pleasant Loan" app, after clicking Submit Information, there was no page prompt about the information consultation service fee. She only checked the contract on the website of "Pleasant Loan" and found that the information consulting service fee of 23,896.10 yuan was included in the principal. "This is obviously false propaganda and contract fraud." Sun Yue said.

　　Can the information consulting service fee be included in the principal? In fact, the relevant laws and regulations have long made clear provisions on the "smart" behavior of collecting "beheading interest" in disguise, including various service fees into the principal, raising the interest rate and increasing the repayment amount.

　　According to Article 27 of the Provisions of the Supreme People’s Court on Several Issues Concerning the Application of Laws in the Trial of Private Lending Cases issued in 2015, the loan amount specified in creditor’s rights certificates such as IOUs, receipts and IOUs is generally recognized as the principal. If interest is deducted from the principal in advance, the people’s court shall recognize the actual amount lent as the principal.

　　On December 1, 2017, the Office of the Leading Group for Special Remediation of Internet Financial Risks and the Office of the Leading Group for Special Remediation of P2P Online Loan Risks jointly issued the Notice on Standardizing and Rectifying the "Cash Loan" Business, clearly stipulating that it is not allowed to match or disguise the lending business that does not meet the relevant interest rate provisions of the law; It is forbidden to deduct interest, handling fee, management fee and deposit from the loan principal in advance, and set high overdue interest, late payment fee and penalty interest.

　　Yuan Qiongfei, a lawyer of Yunnan Quanzhong Law Firm, believes that it is illegal for online lending platforms to deduct various fees in advance and charge "beheading interest" in disguise, and the base for calculating interest rates can only be the principal, and various service fees should only be calculated as interest. If you want to charge a service fee, you should charge it in one lump sum, and you should not charge it again as the principal and raise interest.

　　In addition, "pleasant loan" still has illegal acts such as violent collection and infringement of citizens’ privacy, among which there are many threats and intimidation. On March 11th, 2019, due to the shortage of funds, Sun Yue failed to repay the monthly repayment of RMB 3,974.22. Since then, the "Pleasant Loan" collector has been harassing the contact person in Sun Yue’s address book, calling his work unit for many times, spreading the message that Sun Yue is "in debt", threatening Sun Yue to repay the loan and overdue fees of more than 500 yuan. Sun Yue’s reputation was damaged and he was under great mental pressure.

　　According to the reporter’s investigation, Sun Yue’s experience is not a case. According to the platform of "21CN Gathering Complaints", "Pleasant Loan" was launched as a collective complaint on March 9, 2018. As of press time, there were 3,470 effective complaints, of which 361 were effectively solved, with an effective settlement rate of 10.4%. "Yin-Yang contract", "usury" and "violent collection" are the three biggest complaints from users. On the Internet, there are also reports about the victim’s suicide, death and mental disorder caused by the violent collection of "Pleasant Loan".

　　According to Tianyancha, "Yirendai" belongs to Hengcheng Technology Development (Beijing) Co., Ltd., and was listed on the New York Stock Exchange on December 18th, 2015. It is the "first overseas listing of Internet finance in China".

　　The problem of "information island" in financial supervision remains to be solved

　　Statistics show that by the end of 2018, the overall transaction volume of the online lending industry was 1.7 trillion yuan. Since June 2017, China has found more than 10 million illegal collections, with 790,000 perpetrators and 920,000 victims.

　　Experts believe that 2019 is a year to lay a solid foundation for preventing and resolving financial risks. The risk of illegal online lending is high, and it is necessary to focus on increasing the crackdown. Many illegal online lending platforms have become "variants" of private usury, challenging the legal red line in the cloak of Internet finance. At present, there are a large number of online lending institutions that are still carrying out illegal business in China, and it is conservatively estimated that there are more than 800. The regulatory loopholes behind the barbaric growth of the online lending industry are worthy of vigilance.

　　Dong Ximiao, deputy dean of Chongyang Financial Research Institute of Renmin University of China, said that at present, the cash loan interest rate of some Internet finance companies is extremely high and opaque. While breaking through the legal red line, they set various traps and increase the burden on borrowers. Due to the general lack of identification ability of loan customers, they are easy to fall into the "routine" and the cost of defending their rights afterwards is very high.

　　Experts believe that online lending platforms, as a supplement to loans from banking financial institutions, have their social value, which to a certain extent bears investors’ demand for wealth management and reduces the cost of social financing. However, due to imperfect policies and regulations and lax supervision and management, a large number of illegal online lending platforms have become tools for illegal enterprises and individuals to seize high profits, damaging the legitimate rights and interests of borrowers and lenders.

　　Online lending should develop in an orderly manner within the framework of standardization and institutionalization. Experts suggest that relevant departments should prevent and block regulatory loopholes from the system, accelerate the filing process of legal and compliant online lending institutions, and resolutely retreat and shut down unqualified online lending institutions. At the same time, it is necessary to crack down on illegal online lending institutions to use the evil forces to carry out violent debt collection and increase the seizure of false online lending advertisements.

　　Ouyang Rihui, vice president of the Internet Economic Research Institute of the Central University of Finance and Economics, believes that China’s regulatory authorities are obviously lagging behind in the technical construction of Internet finance, which is manifested in the lack of an effective financial risk monitoring, evaluation, early warning and prevention system and a complete set of systematic statistical investigation, risk early warning, disposal, buffering and remedy mechanisms.

　　"The standardized development of the Internet financial market needs to accelerate the development of regulatory technology." Ouyang Rihui suggested that a digital supervision system should be established through digital technology, and a three-level model system for Internet financial risk monitoring and early warning should be established: platform self-control monitoring system, industry association monitoring system, and regulatory agency monitoring system, so as to change the current situation of "manual counting" and "sports" passive supervision and post-event supervision, and realize real-time supervision, behavioral supervision and functional supervision. At the same time, it is necessary to do a good job in information disclosure of the platform and information sharing between the platform and the regulatory layer, integrate information resources, and solve the "information island" problem existing in Internet financial supervision.

　　Author: Hong Xianghua (researcher and deputy director of the research department of Socialism with Chinese characteristics Thought Research Center, the supreme leader of the Central Party School [National School of Administration])

　　The construction of ecological civilization is a fundamental plan for the sustainable development of the Chinese nation. In June 2003, the supreme leader, then secretary of the Zhejiang Provincial Party Committee, implemented the grand project of "demonstrating thousands of villages and renovating thousands of villages" in Zhejiang. Since the implementation of the "Ten Million Projects" for 20 years, it has changed the face of rural areas in Zhejiang, and embarked on a new path of rural human settlements improvement and beautiful countryside construction with Zhejiang characteristics, which is driven by demonstration, promoted as a whole, deepened and expanded, transformed and upgraded, and accumulated practical experience for the new era and new journey to better explore the new modern road of harmonious coexistence between man and nature. Grasping the scientific thinking contained in the supreme leader’s ecological civilization thought from the "Ten Million Projects" will help to better implement the inherent requirements of "respecting nature, conforming to nature and protecting nature" put forward by the 20th National Congress of the Communist Party of China, practice the new ideas, new ideas and new strategies of governing the country in the new era, and promote China’s high-quality economic and social development.

　　1. Strategic thinking related to national rejuvenation and sustainable development

　　Strategic thinking refers to the comprehensive analysis and overall control of the essence of things in practical activities, and then forms a rational thinking activity that combines respect for objective laws and subjective initiative, and the combination of subjective world and objective world. Its purpose is to pursue the overall interests in grasping and controlling the overall situation, so as to achieve a strategic goal or value pursuit. In June 2003, the supreme leader, then secretary of Zhejiang Provincial Party Committee, deeply realized the seriousness of ecological environment problems, the complexity of environmental pollution control and the importance of ecological civilization construction, and made a strategic judgment and decision to implement the "Ten Million Projects" with the mind of "I don’t have to succeed" and the tenacity of "drawing a blueprint to the end". Since the implementation of the "Ten Million Project", in the continuous struggle and all-round strategic planning of previous Zhejiang provincial committees for 20 years, a new pattern of rural revitalization of "the future of thousands of villages and the common prosperity of all villages" has been constructed, which profoundly embodies the significance of strategic thinking.

　　The top-level design of "Ten Million Projects" is guided by sustainable development strategies such as "Building an Ecological Province", "Eighth Five-Year Plan" and "Green Zhejiang", emphasizing the need to fully implement Scientific Outlook on Development and integrate the construction of ecological civilization into all aspects and the whole process of economic, political, cultural and social construction, further enriching the strategic connotation of building a well-off society in an all-round way and basically realizing modernization ahead of schedule; At the bottom logic level, based on the ontology of humanized nature and the epistemological height of dialectical unity between man and nature, it is pointed out that it is necessary to "promote the harmony between man and nature" and make a good ecological environment the most universal well-being of people’s livelihood; On the aspect of development prospect, it is emphasized to transform ecological advantages into development advantages, build a green economic operation system that meets the requirements of ecological civilization development, and gradually form a comprehensive pattern of ecological civilization construction in all fields. This series of arrangements not only realizes the unification of macro-vision and micro-vision, but also provides a strategic plan for building a beautiful China from the perspective of integrity and long-term, and builds a new idea of "a new era of socialist ecological civilization", which will more resolutely maintain the strategic strength of strengthening the construction of ecological civilization in the new period and explore "a new path of high-quality development oriented to ecological priority and green development"Provides strategic support.

　　2. Pay attention to the systematic thinking of overall promotion and collaborative governance

　　"Ecological civilization construction is a systematic project." How to realize the comprehensive and sustainable development in all fields of ecological civilization construction, and how to build "people — Nature — It is a complicated and arduous comprehensive project to build and share a social action network. It is necessary to put the concept of system into the whole process of ecological protection and high-quality development, the South-to-North Water Diversion Project, the management of major rivers, the adjustment of energy structure and other aspects, comprehensively use various means such as administration, market, science and technology, legal system, etc., conform to the inherent laws of ecological environmental protection in the overall grasp, strengthen the systematic and comprehensive management of the ecological environment, and build a harmonious and mutually beneficial community of human and natural life.

　　In the practice of promoting the "Ten Million Projects", in view of the ecological and environmental problems caused by the alienation of the relationship between man and nature, the supreme leader of the then Zhejiang Provincial Party Committee thought that "the existing environmental pollution brought about ‘ Trauma ’ , and caused by the destruction of the ecosystem ‘ Neurological symptoms ’ And ‘ caused by over-exploitation of resources; Physical overdraft ’ " Therefore, it is no longer a "stopgap, piecemeal, and mutually constrained". Instead, we must start from the perspective of system engineering and overall situation, excavate circular economy industries and ecological benefit projects with greater ecological dividends and people’s well-being, explore new paths of global planning, global construction, global promotion and global beauty in dotted lines and connected pieces, and transform "ecological advantages" into "people’s welfare" Since the 18th National Congress of the Communist Party of China, in view of the contradiction between fragmentation and imbalance of ecological and environmental problems, General Secretary of the Supreme Leader pointed out, "We should realize that the landscape, forest, fields and lakes are a community of life, and the lifeblood of human beings is in fields, and the lifeblood of fields is in water, and the lifeblood of water is in mountains, the lifeblood of mountains is in soil, and the lifeblood of soil is in trees", which profoundly and thoroughly clarified the relationship between the various elements of the community of life.It shows that ecological protection and restoration must balance the rational allocation of natural ecosystem and human social and economic system from the relationship between the whole and the part, make overall planning according to time, place and event, and find the best solution by constantly promoting the balanced and optimized layout and scientific and efficient utilization of all elements, so as to continuously meet the growing needs of people’s beautiful ecological environment.

　　3. Dialectical thinking of coordinating economic benefits and ecological benefits

　　Dialectical thinking is a kind of thinking that reflects and conforms to the dialectical development process and laws of objective things. The key is to grasp the essence of things development by using "two-point theory" and "emphasis theory" combined with the dialectical relationship principle of universality and particularity. In August 2005, the supreme leader, then secretary of Zhejiang Provincial Party Committee, put forward the famous thesis of "Lucid waters and lush mountains are invaluable assets" for the first time. This conclusion is not only a vivid summary of the highly unified relationship between ecological construction and economic construction, but also a concrete application of Marxist dialectical thinking in ecological construction. General Secretary of Supreme Leader always insists on analyzing and solving major problems in ecological civilization construction by dialectical thinking, which is mainly reflected in the following aspects: First, based on the dialectical relationship between man and nature, he breaks through the dilemma between man’s pursuit of material interests and the ecological environment on which man depends, and points out that green mountains and green hills are the foundation and destination of Jinshan Yinshan, which is the material guarantee for the long-term maintenance of green mountains and green hills. Only by making the green mountains and green hills complement each other and make a virtuous circle can "man’s realized naturalism" and "Jinshan Yinshan" be truly realized. Secondly, based on the dialectical relationship between economic development and ecological protection, it is not confined to the abstract discussion of "eco-centrism" or "anthropocentrism".Nor does it stick to the stereotype of "developing first and then managing", but it emphasizes transforming the consumption of "green mountains and green hills" by "Jinshan Yinshan" into mutual promotion and common development, and strives to achieve a virtuous circle of environmental protection and economic development. Thirdly, based on the dialectical relationship between natural productive forces and social productive forces, we have abandoned the production concept and practice of seeking temporary economic growth at the expense of natural ecological benefits, regarded natural ecological environment as an active factor to promote the development of productive forces, firmly established the concept that protecting ecological environment means protecting productive forces and improving ecological environment means developing productive forces, and emphasized the development of green economy on the premise of protecting ecological environment, feeding back the ecological environment with the fruits of economic development, and achieving a win-win situation in the dialectical unity of the two.

　　4. Abide by the ecological red line and the bottom line thinking of green development

　　Bottom line thinking emphasizes taking the lowest point or the worst result of the development of things as the logical starting point, and striving for the maximum expectation or the best result on the premise of keeping the bottom line. In short, the bottom line thinking is the dialectical unity of sticking to the bottom line and seeking the most ideal goal. The construction of ecological civilization should implement strict management limits and spatial boundaries, strictly observe the red line of ecological protection, permanent basic farmland and urban development boundaries, strictly observe the bottom line of environmental quality and the upper line of resource utilization, fundamentally prevent the occurrence of qualitative change, ensure the stability of the ecosystem, and establish a rigid scale for the most thorough ecological protection and governance in China.

　　Summarizing the bottom line thinking of ecological civilization construction in the "Ten Million Projects" is mainly reflected in the following aspects: First, it emphasizes the basic position of ecological protection and ecological governance, and points out that "ecological environment is the most basic condition for human survival and the most important foundation for China’s sustainable development", and it must be placed in a crucial position, "protecting the ecological environment like eyes, treating it like life, and taking not damaging the ecological environment as the bottom line of development". Secondly, the construction of ecological civilization should be raised to the height of the rise and fall of the country, and it is pointed out that the deterioration of ecological environment is not only the danger of rivers, water sources, living environment, but also the danger of national survival. Therefore, the construction of ecological civilization must be placed in the position of priority and bottom line to prevent it from being irreparably damaged. Third, party member cadres are required to take the ecological red line as their political bottom line, so that the construction of ecological civilization can become the birthmark of party member cadres’ political life, and they are clear in their thoughts. Only by paving the "bottom line" of green development can there be great strides in future development;Only by outlining the "red line" of ecological priority can we stride into a new era of ecological civilization and point out the direction for party member cadres to better abide by the red line and bottom line of ecology in the new era.

　　5. Strengthen the rule of law thinking of rigid constraints and law enforcement.

　　Thinking under the rule of law is a cognitive activity that observes problems according to the logic of the rule of law and puts the concept, spirit and provisions of the rule of law into practice. General Secretary of the Supreme Leader pointed out that "law is the heavy weapon of governing the country, and the rule of law is the important support of the country’s governance system and governance capacity", so we should use the strictest system and the strictest rule of law to promote the process of ecological civilization construction.

　　When implementing the practical requirements of the "Ten Million Projects" as a whole, Zhejiang, on the one hand, carried out the rigid thinking of "we must not be soft on acts that destroy the ecological environment and never make it happen again" to the end, and established local laws and regulations on rural ecological environment governance with strong operability and pertinence, making the system a rigid constraint and an untouchable high-voltage line; On the other hand, we should strengthen the coordination and systematization of legislation, and build a multi-subject co-governance model and a consensus system of law-abiding for all people from various angles. With the government as the leading factor, farmers as the main body and enterprises and social organizations as the auxiliary, we have jointly established a new trend of good governance in rural areas that advocates the rule of law. At the same time, in view of the bureaucratic phenomenon of ecological governance, such as "new officials ignore old scores", "people come to political reform and people go to political interest", corresponding laws and regulations on ecological environment supervision and accountability and "accountability system for leading cadres" have been formulated, and the normalization and standardization of supervision work have been promoted simultaneously, and "party and government share the responsibility" and "one post and two responsibilities" have been implemented, thus forcing cadres to become "goalkeepers" of the ecological environment.

　　6. Establish innovative thinking that transcends stereotypes and innovates.

　　The so-called innovative thinking refers to the thinking method of "breaking superstition, transcending stereotypes, being good at adapting to the times, advancing despite difficulties, and pioneering and innovating". On the whole, the main ideas of the Supreme Leader General Secretary in solving the problems in the construction of ecological civilization are as follows: ideologically, get rid of the mindset that hinders reform and development, get rid of the outdated concept of one-sided pursuit of economic growth rate and GDP worship consciousness, clarify the non-antagonistic relationship between ecological environment and economic development, and emphasize the green development concept to lead high-quality development; On the scale of value, on the premise of recognizing the basic role of nature in human survival and taking people-oriented thinking as the ideological bottom line, it puts forward that "a good ecological environment is the fairest public product and the most inclusive people’s livelihood and welfare", and expounds the basic problems of "who is the foundation" and "who is the main" in the construction of ecological civilization; In practice, we should strictly follow the policies and systems such as "whoever pollutes will treat", "prevention first, combining prevention with control", "environmental protection target responsibility" and "sewage discharge application registration and permit", carry out a series of strategic measures such as green consumption revolution, economic development transformation and supply-side structural reform, actively explore the informationization, diversification and intelligence of environmental governance and supervision means, and seek new ideas of leading ecological governance with scientific and technological development; In terms of method guidance,Adhere to the basic positions of dialectical materialism and historical materialism, break the ideological tendency of looking at problems in isolation and dealing with them, consider ecological civilization in the history of Chinese civilization development and socialist civilization development, and realize the overall control of ecological civilization construction with the concept of integrity and overall situation, thus promoting the iterative upgrading and continuous sublimation of "Ten Million Projects".

　　Promoting the construction of ecological civilization is not only a complex systematic project, but also a strategic task to realize the great rejuvenation of the Chinese nation. We must always adhere to the guidance of the supreme leader’s ecological civilization thought, follow the important instructions of the general secretary of the supreme leader on the "Ten Million Projects", and use innovative thinking to transcend stereotypes and innovate, so as to inject inexhaustible kinetic energy into the coordinated promotion of ecological civilization construction and Chinese modernization road in the integration of learning, thinking and application.

　　Guangming Daily (June 27, 2023, 06 edition)

　　Figure/vision china

　　□ Zhang Zhaomin

　　Fried food tastes crisp and smells pleasant, and is loved by many people. But people are always worried that the oil content of fried food is too high, which is not good for health.

　　The air fryer became hot, and many friends used it to fry French fries, bake egg tarts and bake sweet potatoes … … Because it can be used to heat food, it is said that it can be used without oil, which not only satisfies our appetite, but also has certain benefits to our health (at least reducing oil intake). One of the selling points of air fryer is that "nothing fried is healthier".

　　At this time, however, there is another sound: the food fried by the air fryer will cause cancer.

　　Is it true?/You don’t say. You must really want to know about it.

　　How can an air fryer "fry" food without oil?

　　When cooking food, we usually use heating methods, including direct heating and indirect heating. The common way in life is indirect heating, which completes heat transfer through heat transfer medium, thus heating food until it is cooked. Traditional fried food is to heat the oil first, then soak the food in hot oil, and also fry the food by heat conduction.

　　The principle of air fryer is that food is placed in a closed small space, air is used as a heat transfer medium, and the air in the space is heated, supplemented by a fan to accelerate the flow of gas, take away water vapor, and form a circulating hot air, which mainly "explodes" food by convection. When using an air fryer to "fry" some ingredients with very little oil content, the instructions remind us that it is best to put a little cooking oil on the food. In this way, the hot air in the air frying pan may be mixed with some small oil droplets, forming the effect of oil mist, and the color of the "fried" food is also very uniform and beautiful.

　　Using microwave oven, it is more difficult to achieve this effect similar to fried food. Microwave ovens mainly use electromagnetic energy to heat food in the oven. When the food is placed in the microwave oven, the microwave will make the water molecules in the food reciprocate at high frequency, resulting in "internal friction" effect and thermal effect. Therefore, the food processed by microwave oven is often heated at the same time, both inside and outside.

　　However, both traditional frying and air fryer use heat to transfer from the outside to the inside, which inevitably forms a "temperature gradient" (that is, temperature difference) inside and outside the food, so it can form the effect of tender outside. Even the microwave oven with hot air convection heating function is difficult to achieve the same effect.

　　Don’t worry that the food made by air fryer will cause cancer.

　　Air fryer also uses high temperature to heat food, so some physical and chemical changes will also occur in the cooking process of food, such as texture improvement and special flavor. This process may naturally produce some chemical components that are harmful to human body, such as acrylamide.

　　Acrylamide is indeed a carcinogen, which has been listed as Class 2A carcinogen by the International Agency for Research on Cancer (IARC) of the World Health Organization. This kind of carcinogen is mainly based on the carcinogenicity data of experimental animals, but it is likely to be carcinogenic to human body.

　　There are several ways to produce acrylamide in food, and the main way is Maillard reaction between asparagine and reducing sugar, which actually occurs in many food processing processes.

　　Some scholars in our country have studied nearly 350 kinds of food on the market. The results show that acrylamide can be detected in most food samples, but its average exposure (intake) in our diet is relatively low. Therefore, there is no need to worry too much about the statement that the food made by the air fryer will cause cancer.

　　Using air fryer is mainly to replace the traditional way of frying food. On the one hand, it can avoid eating too much oil, on the other hand, it can reduce other potentially harmful polymers produced by eating oil during high-temperature frying.

　　Oil-free cooking is really healthier

　　People who pursue oil-free cooking are mainly worried about too much oil intake and the accumulation of triglycerides in adipose tissue, which will cause obesity. But we should know that the most fundamental cause of obesity is that energy intake exceeds energy consumption, and the remaining energy will be converted into fat and stored in the body.

　　We should also know that fat (acid) is an important body component and energy source, and we need to consume a certain amount of fatty acids every day. For example, linoleic acid and α -linolenic acid, most of which needs to be obtained through edible oil, and a lot of vitamin E necessary for human body also needs to be obtained through edible oil. In addition, edible oil also helps us to absorb and utilize some fat-soluble components in food.

　　Therefore, don’t pursue oil-free cooking excessively. If you eat too little cooking oil for a long time, it will easily lead to insufficient intake of unsaturated fatty acids, which will affect memory and neurological function of the brain, and may also affect the removal of low-density lipoprotein in the blood and induce some cardiovascular and cerebrovascular diseases.

　　So, how to eat fried food is relatively healthy?

　　First, don’t eat too much. Fried foods are often high in oil and fat, which are high-energy foods. Eating too much can easily lead to excessive energy intake; Secondly, don’t take too long to make fried food. Like vegetarian dishes for a minute or two, meat dishes are slightly different depending on the thickness of the ingredients, and generally only need to be fried until the surface is slightly yellow and not burnt. Under the action of high temperature for a long time, oil is prone to complex chemical changes such as hydrolysis, condensation and polymerization, which may produce a variety of harmful components to human body; Third, some non-frying methods can be used properly. When using air fryer, it is necessary to pay attention to the setting temperature should not be too high (within 120℃ as far as possible) and the production time should not be too long (about 10 minutes), so as to avoid generating too many potential harmful components; Finally, be careful not to use too much seasoning, especially salt.

　　(Source: Popular Science China)

Phoenix Network Technology News Beijing time on August 24 th news, Apple confirmed on Tuesday that the new generation of iPadOS 16 operating system will be released "according to its own schedule".It will be pushed to the public after the iOS 16 system logs in to the mobile phone. Moreover, the new generation iPadOS system will skip version 16.0 directly.The first push to the majority of users will be version 16.1.

Apple said in a statement: "This year is a particularly important year for iPadOS. As a self-owned platform specially designed for iPad, we can flexibly launch iPadOS according to our own schedule. This fall, iPadOS will be released as a free software update in version 16.1 after iOS. "

In other words,When Apple releases iPadOS 16 in autumn, it will skip version 16.0 and release 16.1 directly.. This means that after iOS 16 logs in to the mobile phone, the first version of iPadOS 16 that users will welcome will be 16.1. Then, the 16.1 versions of iOS and iPadOS may be released at the same time or about the same time.

For Apple, this system release adjustment will be a major change. Although Apple is used to postponing individual functions of its mobile operating system, it is completely different to directly postpone the operating system itself and skip the initial version. However, although Apple usually releases iPadOS and iOS systems at the same time, the possibility of decoupling has always existed since Apple split the iPad operating system into a separate entity in 2019.

Apple hasn’t responded why iPadOS was delayed and skipped the original version. However, many people who participated in the iPadOS 16 Beta test have noticed that,Its flagship function "front desk scheduling" is very immature.Federico Viticc, a well-known iPad user, recently asked Apple to postpone this feature on Twitter, saying that it would crash "every few minutes" and "UI failures are everywhere". He believes that some parts of the functional design are "fundamentally misled".

Apple’s statement also confirmed previous media reports. Foreign media revealed earlier this month,Apple is expected to take an unusual step this year, delaying the next major system update of the iPad for about one month.One of the reasons why it was not released at the same time with the new iPhone system was that "Front Desk Scheduling" was criticized by some developers and users during the Beta test because of loopholes, confusing interface and incompatibility with most iPad models. (Author/Xiao Yu)

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