Some civil servants in Shanghai switched to domestic encrypted mobile phones to avoid information leakage.

(Original title: Many civil servants in Shanghai switched to domestic encrypted mobile phones)

There is a special instruction in the background. Once the mobile phone falls into the hands of others, it will be linked with the special instruction when it is turned on again, and all the information in it will be automatically deleted, and the mobile phone will instantly become a "waste". This scene in the movie "007" made many people familiar with encrypted mobile phones. The reporter was informed that due to the information loopholes frequently exposed by Apple’s mobile phones recently, many civil servants in Shanghai began to replace domestic encrypted mobile phones to avoid the risk of information leakage.

It used to be cold, but recently it suddenly caught fire.

"Keeping secrets is no small matter." In mid-July, Wu Qixian (pseudonym), a civil servant, stopped using ordinary smart phones and replaced them with a domestic encrypted mobile phone. Prudent by nature, he explained that because of his work, he often comes into contact with some internal government documents and sensitive data in the economic field. "If my mobile phone is eavesdropped, or the memory data can be stolen through the background, once it is used by some lawless elements, it may leak, and the other party can even spy on the changes and policy trends within the government to formulate countermeasures."

The reporter was informed that since last month, there are not a few people in the civil service who changed into encrypted mobile phones like Wu Qixian. "At least two days a week, I run in the government department. The business is much busier than before." A senior person in the mobile phone industry said, "Many civil servants are familiar with Apple and Samsung mobile phones, and domestic mobile phones are rarely used. Now it is mainly to provide after-sales service to those civil servants who have changed their encrypted mobile phones, such as guiding the original address book to the new mobile phone, and then teaching them how to set their own encryption functions and privacy functions on the mobile phone. "

According to the source, they also sold encrypted mobile phones to government departments a few years ago, except for a batch used by the police during the 2010 World Expo, but the overall effect was not satisfactory. "Most civil servants buy their own mobile phones at will, and government departments subsidize certain communication fees. Many people don’t realize that mobile phones may be eavesdropped." From the recent beginning, government departments have been ordering. "If Shanghai doesn’t have it, it will be transferred from Shenzhen, and at least 500 to 1000 units will be transferred each time."

Vendors began to pay attention to the encryption market.

The reporter learned that due to technical constraints, among the three major operators, only China Telecom can provide encrypted communication service at present, because this service can only be based on CDMA technology. As early as 2010, China Telecom’s encrypted mobile phone system obtained the "Product Model Certificate of Commercial Cryptography" issued by the State Administration of Commercial Cryptography, which realized the whole encryption of mobile phone calls.

Yesterday, the reporter saw on the website of the National Commercial Password Management Office that there were 22 encrypted mobile phones with this function in the "Catalogue of China Telecom SJT1001 Encrypted Mobile Phone System Voice Encryption Terminal Products with Password Detection", involving several domestic mobile phone brands such as Coolpad, Huawei and Hisense. Among them, Huawei has one model and Hisense has three models, but the product certificate numbers have expired. These two brands of encrypted mobile phones have also been basically delisted, and no new products have been launched since then. Coolpad has the most types of encrypted mobile phones, pushing 18 models before and after, and is the only mobile phone manufacturer cooperating with telecom.

The encrypted mobile phone recently replaced by Shanghai civil servants is the telecom version of Coolpad S6, which is also the first 4G mobile phone in China that has passed encryption certification, and each one costs 1990 yuan. Coolpad said that there is another high-end encrypted mobile phone with a price of 3,980 yuan. The customer base is business people and business owners. "It can be used to prevent trade secrets from being eavesdropped." At present, the sales of these two encrypted mobile phones are good.

The popularity of Coolpad also makes competitors jealous. The person in charge of Huawei’s mobile phone market in Shanghai said that the new situation in the Shanghai market has been fed back to the headquarters, and a new version of encrypted mobile phones is also under development.

[Decrypt the telecom encrypted mobile phone]

1. What’s so special about the function?

The call is encrypted, but it has to be an encrypted mobile phone.

Mr. Ji is an office worker. Last week, he just received an encrypted mobile phone issued by his unit. This mobile phone is six inches in size and looks like an ordinary mobile phone from the outside.

Only when you make a phone call does it show a unique encryption function. Every time you make a call, there is a red encryption key on the screen besides the green dialing key that ordinary mobile phones also have. Click it to enter the encrypted call mode. When there is an encrypted call, a red prompt button will pop up on the screen of the mobile phone, with the word "encrypted" in it. Click it to enter the encrypted call mode. "If you feel that the content of the call is sensitive during the ordinary call, you can also switch to encryption mode, and it will be transferred in about 1 second."

After a few days of use, Mr. Ji felt that the call effect was good. "The encryption function can only be used between two encrypted mobile phones. If you call family and friends, the call will not be affected."

2. Does the hardware have a "key"?

An encryption/decryption module is added behind the telephone microphone.

The appearance of encrypted mobile phone is the same as that of ordinary mobile phone, but the subtle difference is that an encryption/decryption module is added behind the vocoder, that is, the call microphone on the screen of the mobile phone. Every time you make a call, there is a red encryption key on the screen besides the green dialing key. This encryption key is connected with the internal information center of China Telecom Group. The system will verify the SIM card number, mobile phone number and unique body verification code. Only after all three information are met, will a "key" similar to the verification code be issued, and then the calling and called functions will be carried out.

The whole verification operation process only takes 1 to 2 seconds, and the encryption algorithm ensures that the encryption password of each call is different, realizing "one word and one secret".

3. How to prevent eavesdropping?

The mobile phone network also has four "barriers"

According to relevant personnel of Shanghai Telecom, encrypted mobile phones have unique advantages in network security settings. The first is spread spectrum technology, which modulates the signal with spread spectrum coding, hides the user’s mobile phone signal, hides useful information in radio noise, and eavesdroppers only hear noise. The second is the pseudo-random code technology, which quickly switches the power control in the call. Even if the eavesdropper captures the signal of the user’s mobile phone, it can’t lock the signal code of the telecom. Moreover, the pseudo-random code technology can make every call have 4.4 trillion possible coding methods, which makes it impossible for eavesdroppers to decipher. The third is the special technology of fast power control. Even if it is eavesdropped, the transmitting power of its mobile phone changes rapidly and the other party cannot lock it. In addition, China Telecom also has its own unique mobile phone encryption system, which has been customized on both the mobile phone side and the network side through the "Model Certificate of Commercial Cryptography Product" issued by the State Administration of Commercial Cryptography.

According to relevant personnel of Shanghai Telecom, these four "barriers" are used at the same time on encrypted mobile phones. With multiple "security locks", the security of communication technology can be ensured.

4. What should I do if I drop my mobile phone?

Telecom can initiate remote deletion instruction.

If the encrypted mobile phone is accidentally lost, you don’t have to worry about the information stored in the mobile phone being leaked. You can contact the telecom immediately, and the staff will start the remote deletion instruction of China Telecom. As long as the mobile phone is turned on again, all the information in it will be automatically deleted. "The memory information of many smart phones can be seen in the background or on the’ cloud storage’ side; However, the contents of the telecom encrypted mobile phone cannot be known or cracked by the telecom itself, and only the deletion instruction can be provided. " Shanghai Telecom staff stressed.

Rainstorm warning in Jiangnan and other places in South China There is dust intrusion in Beijing, Tianjin and Hebei and the surrounding areas.

　　CCTV News:According to the website of the Central Meteorological Observatory, the Central Meteorological Observatory continued to issue a blue rainstorm warning and a yellow fog warning at 18: 00 on April 20. From 20: 00 on April 20 to 20: 00 on April 21, there were heavy rains in parts of central and northern Guangdong, southern Fujian, northwestern Guangxi, southern Guizhou and northern Chongqing. There will be heavy fog in parts of the northern and central parts of the Yellow Sea, and the visibility is less than 1 km. Some parts of northern North China have sand blowing or floating dust weather.

　　Heavy rains occurred in Guangdong, Sichuan Basin and other places.

　　During the day, there were heavy rains in central Guangdong and near the Pearl River Estuary, eastern Guangxi, Sichuan Basin, southwestern Shaanxi and other places. The maximum rainfall in Zhaoqing, Guangdong Province was 134 mm, and the maximum hourly rainfall in the above areas was 50 ~ 73 mm. In addition, there are 7 ~ 9 gusts in eastern Inner Mongolia, western and southern Heilongjiang and northern Jilin.

　　There are heavy rainfall and strong convection in South China and Jiangnan.

　　It is estimated that there will be heavy rain or rainstorm in eastern and southern Guizhou, northern and eastern Guangxi, central and eastern Guangdong, northern and southern Jiangxi, northeastern and southern Hunan, southern Fujian, northern Taiwan Province, northeastern Sichuan, central and northern Chongqing, western and eastern Hubei, southern Anhui and other places from 20: 00 on April 20 to 20: 00 on April 21, among which there will be heavy rain (100-130 mm) in central Guangdong, accompanied by some of the above areas. The Central Meteorological Observatory continued to issue a blue rainstorm warning at 18: 00 on April 20.

　　There is heavy fog in parts of the Yellow Sea.

　　It is estimated that there will be heavy fog in the south of the northern part of the Yellow Sea and the central part of the Yellow Sea from the night of the 20th to the night of the 21st, and the visibility will be less than 1km. In addition, from the night of 20th to the morning of 21st, there were foggy weather with visibility less than 1km in southern Jilin, northern Liaoning, central Hebei, southern Beijing, northern Tianjin, western Jiangsu and central Anhui, and there were dense fog with visibility less than 500m locally (see Figure 2). The Central Meteorological Observatory continued to issue a foggy yellow warning at 18: 00 on April 20.

　　There is dust in Beijing, Tianjin and Hebei and surrounding areas.

　　From the night of 20th to the day of 21st, due to the influence of upstream sand and dust transmission, there were sand blowing or floating dust weather in central Inner Mongolia, Beijing, most of Tianjin, north-central Hebei, northwestern Shanxi, northwestern Shaanxi, western Jilin and western Heilongjiang.

　　Specific forecast for the next three days

　　From 20: 00 on April 20th to 20: 00 on the 21st, there were moderate to heavy rains in parts of Jianghan, southwestern Jianghuai, eastern Southwest, northern and southern Jiangnan, and most of southern China, among which there were heavy rains in parts of central and northern Guangdong, southern Fujian, northwestern Guangxi, southern Guizhou and northern Chongqing, with local heavy rains (100-130 mm). Some parts of northern North China have sand blowing or floating dust weather. There will be heavy fog in parts of the northern and central parts of the Yellow Sea, with visibility less than 1km (see Figure 3).

　　From 20: 00 on April 21 to 20: 00 on April 22, there were moderate to heavy rains in parts of Jiangnan, central and western South China, eastern Southwest China, eastern and southwestern Hubei, among which there were heavy rains (50-70 mm) in parts of eastern Guizhou, southwestern Hunan and northwestern Guangxi (see Figure 4).

　　From 20: 00 on April 22 to 20: 00 on April 23, there were moderate to heavy rains and local heavy rains (50-60 mm) in parts of southeastern Huanghuai, eastern Jianghuai, most of the south of the Yangtze River, northwestern Guangxi, northern and eastern Guizhou, and southwestern Hubei (see Figure 5).

On the first day of New Year’s Day, ＂U Disk＂ released ＂School Flower＂ to challenge comedy for the first time.


Yuyu Xiao, the "school flower", challenged comedy for the first time.

　 　 The black humorous New Year movie, which is called "laughing all the time", will be officially released on the first day of New Year’s Day, with typical New Year’s sketches against many forms of blockbusters, and the joining of film and television rookie Yuyu Xiao is a bright color of the film. Yuyu Xiao, who is praised as the "school flower" by many audiences because of her smart and lovely appearance, plays the leading role in the U disk, once again challenging her self-positioning and proving her beauty acting skills.

The beauty queen challenges herself to play comedy.

　 　 In public cognition, comedies often need all kinds of "clowns", so it is forbidden for beautiful women; However, in recent years, courageous beauty stars have begun to set foot in comedies, and Yuyu Xiao is one of them. Since her debut, Yuyu Xiao has performed brilliantly in movies, TV series "Lock Clear Autumn", "A Thousand Tears" and other film and television works. With her pure and beautiful image, she has been called the "campus flower" by many audiences and fans who love her. In the topic drama "Love in a Micro Age", which was just finished not long ago, Yuyu Xiao was chosen by producer Yang Mi and starred in the role of "civilian campus flower" in the play.

Starring in the movie "U disk" to seize the New Year market.

　 　 In the comedy movie "U Disk" which will be released nationwide on the first day of the Lunar New Year, Yuyu Xiao bravely challenges herself and acts as the heroine in the film. The movie "U-Disk" tells an ironic story that happened in the real society. The story started with the breakup of the love affair between the heroine Qingyu and the hero Qian Cheng (played by Yang Long) played by Yuyu Xiao, and ran through with the disappearance of a U-disk. During this period, there were many embarrassing situations and jokes that showed all kinds of life. In the previous screening, "U Disk" won the audience’s comprehensive praise, and the first record of the audience’s viewing reaction found that the audience burst into laughter more than 200 times, which was regarded as a dark horse in this year’s Spring Festival, and the performance of the heroine Yuyu Xiao became the freshest bright color among the "pure men" in the film.

Netease Cloud Music released the annual report of musicians in 2023, and the art powder ＂went in two directions＂ to show the good atmosphere of the platform.

On December 22nd, 2023, during the winter solstice, Netease Cloud Music officially launched the 2023 Musician Annual Report for all musicians. Through detailed analysis of the creation and playback data, the interaction between musicians and platforms, and the good interaction between musicians and fans, it showed the musicians their musical performance in the past year in an all-round way. By setting up interactive modes such as "thank you letter for art powder", "annual fans" and "two-way trip", the good interactive relationship between Netease musicians and fans was once again demonstrated, which further consolidated Netease Cloud Music’s leading original music platform and music community status in China.

More comprehensively display the platform identity data and platform revenue information of musicians.Continuing the highlights of previous years’ annual reports of musicians, this year’s annual report of musicians has continuously enriched the information of musicians’ activities on Netease Cloud Music Platform in the past year, further optimizing the musicians’ experience of reviewing the creative process in the past year.

For example, on the basis of the information such as the identity of musicians added last year, the information of "best music partners" between singers and behind-the-scenes creators was added, so that each pair of best partners can be certified; In the data part, richer data dimensions such as the year-on-year growth rate of broadcast volume have been added, so that musicians can master their own work data more comprehensively; In the revenue part, the revenue changes compared with last year and the revenue of incentive money obtained through the "ladder project 2023" are also increased, so that musicians can better grasp their own revenue changes information.

Continue the design of thank-you note, and show the music more comprehensively. Relationship between people and fans.    Last year’s annual report of musicians reflected the relationship between musicians and fans in the form of report data for the first time, and set up a thank-you letter at the end of the annual report, which was widely praised by musicians and users. This year’s annual report of musicians continues to use this surprise design, and at the same time, it continues to innovate on the basis of the past, adding new data information such as the number of new fans this year and the year-on-year growth rate, so that musicians can fully understand the changes of their fans and better interact with fans.

At the same time, this year’s annual report of musicians also buried surprise eggs in this section. Musicians can not only see their "number one fans" and "close fans" this year and write thank-you letters for them, but also if they happen to be the fans’ "musicians of the year", the two sides can truly "go in both directions" and become each other’s musical confidants.

Add information about musicians’ participation in activities and present a good platform atmosphere.    In 2023, Netease Cloud Music launched a number of online and offline activities for musicians to help musicians better realize their creation, announcement and self-growth. In this year’s annual report of musicians, the information about musicians’ participation in activities is also fully reflected. For example, in the online activities section, the information of musicians’ participation in different activities such as "Stone Project", "Musician Growth Incentive Plan" and "Street Moves" will be displayed in detail, so that musicians can have a more comprehensive understanding of their interaction with the platform this year.

At the same time, in the "Appreciation" section, with the upgrade of this function in the "Ladder Project 2023", this year’s annual report of musicians also shows in detail the types and quantities of appreciation gifts received by musicians, so that the warmth conveyed by each heart can be accurately touched.

Creative tools use full display of information to help musicians create better works.In recent years, Netease Cloud Music has provided a large number of platform tools for musicians’ creation. This annual report of musicians also shows the use of related tools by musicians. For example, it shows that users use "Netease Tianyin" and "Netease Cloud Music X & ENSP;   Detailed information of different tools, such as Studio and Beat Zone, helps users to better grasp their own creative situation.

The online release of the 2023 Netease Musician Annual Report also drew a perfect conclusion for this year’s original Chinese music. As the largest gathering place of original musicians in China, Netease Cloud Music has exceeded 660,000 original musicians. In the future, Netease Musician Platform will work with more original musicians to create more beautiful and high-quality music works for all users, and let Chinese original music go further ahead.

Many of Zhuge Liang’s eight great inventions are still in use today, and we often eat the last one.

Zhuge Liang has always been a representative figure of loyal ministers and wise men in history. He made great contributions to the establishment of Shu. After the establishment of Shu, he was made prime minister, helped the people at home, and made sincere efforts to unite with Wu to resist Wei. In order to realize the revival of the Han Dynasty, he made several northern expeditions, but in the end he fell short and died in Wuzhangyuan at the age of 53. During Zhuge Liang’s life, he invented many things, among which eight inventions were the greatest, and some of them have been used to this day and are loved by people.

First, the wooden ox is flowing.

1.jpg

Mu Niu Liu Ma should be a famous invention of Zhuge Liang, which was invented by Zhuge Liang in the Northern Expedition to facilitate the transportation of grain. According to historical records, Zhuge Liang used Mu Niu in the fifth Northern Expedition and Liu Ma in the sixth Northern Expedition. Mu Niu Liu Ma is good at going uphill and downhill, and is suitable for mountainous areas, because their images are like cows and horses. There is a rope inside, and the rope ends and legs are connected, and it is twisted every 20 kilometers.

Second, send a crossbow.

2.jpg

The repeating crossbow was invented by Zhuge Liang for the first time. In the past, the old crossbow could only fire one arrow at a time, so Zhuge Liang improved it and invented that it could fire ten arrows at a time. The repeating crossbow was slightly wider than the ordinary crossbow, and it was extremely lethal when shooting arrows horizontally.

Third, the Eight Diagrams Array

3.jpg

This is the battle array created by Zhuge Liang himself after he came out of the mountain. He called it the Eight Diagrams Battle Array. The soldiers are arranged in a gossip shape, with eight doors in and eight doors out. This array is not easy to crack and is good at confusing the enemy. Zhuge Liang later transformed this array many times, and it evolved from an army array to a stone array and a horse array.

Fourth, Kongming Lantern

4.jpg

Kongming lantern is also called sky lantern, and now it is also called wishing lantern. Legend has it that it was invented by Zhu Gekongming in the Three Kingdoms period. At that time, Zhu Gekongming was besieged by Sima Yi in Yuping, and could not send troops out of the city for help. Kong Ming calculated the direction of the wind, made a floating paper lantern, tied with a message for help, and then escaped as expected, so later generations called this lantern Kong Ming Lantern.

Fifth, the bridge gun

5.jpg

After Zhuge Liang pacified the south, he decided to send troops to the north to fulfill Liu Beixing’s last wish to restore the Han Dynasty. The terrain leading to the north is extremely difficult, with many mountains and rivers. It’s okay to climb the mountain, but the key is to cross the river: soldiers spend a long time bridging the bridge every time. Zhuge Liang was also troubled by this. One day, he thought of how the ancients made a sickle hook, thus inventing a bridge gun. The shaft of the bridge gun is as long as the red tassel gun, and the head of the gun is spiral (a bit like a screwdriver now).

Sixth, mines

6.jpg

Everyone knows that Zhuge Liang played against Sima Yi in the last game. In this game, he used mines, but unexpectedly it rained heavily, which made the pre-laid mines wet with gunpowder and could not explode. Zhuge Liang wasted all his efforts and vomited blood angrily, and issued a heartfelt sigh that "Man proposes, God disposes".

Seventh, Kong Mingqi

7.jpg

In 228 AD, there was a rebellion in the south of Shu, so Zhuge Liang decided to marry himself to put down the rebellion. On the way, the weather in the south was changeable, Meng Huo was unwilling to surrender for a long time, and the soldiers in the army were bored, so Zhuge Liang invented a kind of chess, which could send away the soldiers’ boredom.

Eighth, steamed bread

8.jpg

This is Zhuge Liang’s seven attempts to capture Meng Huo and pacify Na Man, and he was prevented from crossing the river by the ghosts who died in battle. Zhuge Liang was so worried about this scene that he thought about it and had to pay homage to the river god, pray for God’s blessing, punish evil spirits and bless the living beings. Zhuge Liang could not bear to sacrifice his head and invented steamed bread as a substitute. So he ordered the sheep and pigs to be slaughtered, wrapped into dough and thrown into the water as a sacrifice. Later, people learned this custom.

(Original title: Zhuge Liang’s eight great inventions in his life, many of which are still in use today, and the last one we eat every day)

[Disclaimer] The texts, pictures, audio and video that are not marked with "Source: Upstream News-chongqing morning post" or "Upstream News LOGO" on the upstream news client are all reposted. If the reposted manuscript involves copyright issues, please contact the upstream news.

Japan and South Korea are ＂glaring at each other＂. Will Japan recall its ambassador to South Korea？

　　Cctv newsIt is nothing new for Japan to make a fuss about the peninsula issue. However, the relationship between Japan and South Korea has been a bit stiff recently. Japanese media quoted people familiar with the matter as saying that the Japanese government is considering recalling its ambassador to South Korea to protest South Korean President Moon Jae in’s criticism of the Korea-Japan Comfort Women Agreement.

　　South Korea’s "Central Daily News" reported on the 30 th that Japanese Prime Minister Shinzo Abe convened a meeting of officials from the Ministry of Foreign Affairs at the official residence on the 28 th to discuss how Japan will respond to the recent trends of the ROK regarding the comfort women agreement. Japan’s Yomiuri Shimbun quoted people familiar with the matter as saying that one of the topics of this meeting was whether Japan should recall its ambassador to South Korea, Changling Anzheng. If Japan finally decides to recall its ambassador to South Korea, it will be the second time that Changling has been recalled to Japan due to a dispute over comfort women between Japan and South Korea in the past year.

　　Japan will resolutely reject the South Korean proposal to amend the agreement.

　　In addition, the Japanese government has agreed that if the ROK proposes to amend the comfort women agreement, the Japanese side will resolutely refuse it. As for what kind of countermeasures Japan will take, it will depend on the specific trends of the ROK.

　　Japan’s Sankei Shimbun quoted a senior Japanese government official as saying that South Korea released the review results of the comfort women agreement, which made Japan very dissatisfied. It will be difficult for Abe to attend the Winter Olympics in Pyeongchang, South Korea next February.

　　The working group of the Ministry of Foreign Affairs of the Republic of Korea released a report on the 27th, saying that the park geun-hye-Japan Comfort Women Agreement reached with Japan on December 28th, 2015 had hidden secrets, involving non-public contents such as the portrait of comfort women and girls in front of the Japanese embassy in Korea, the memorial statues and monuments of comfort women in a third country, and the wording of "sex slaves". In addition, the report concludes that the Government of park geun-hye did not fully listen to the opinions of the victims before signing the agreement. Moon Jae in No.28 made a statement on this survey result, arguing that there were "serious flaws" in the negotiation process and content between South Korea and Japan and "the problem could not be solved".

　　Japan refused to face up to historical intentions and stick to the agreement

　　According to the analysis, the problem reflected behind the dispute over comfort women in Korea and Japan is, in the final analysis, the cognition of history. Japan does not want the international community to always put the historical shackles on itself, so it hopes to solve the problem of comfort women "finally and irreversibly" through an agreement. Since the release of the Moon Jae in government’s review report on the Comfort Women Agreement, the Japanese side has been highly concerned and reacted violently, reflecting its intention to stick to the agreement. However, the historical issue represented by the issue of "comfort women" is a "threshold" that South Korea and Japan have never been able to cross. Public opinion in South Moon Jae in and Japan believes that if the South Korean government requests to amend or tear up the agreement, the relations between the two countries will once again encounter serious challenges.

In fact, sudden death has a precursor, so be careful!

99021649461134529

Millions of people all over the world lose their lives every year because of sudden death, and about 80% of sudden deaths are sudden cardiac deaths.

According to the statistics of the National Cardiovascular Center, the number of sudden cardiac death in China is as high as 550,000 every year, and the proportion of young and middle-aged people has increased significantly.

According to CCTV reports, more than half of the sudden deaths are young and middle-aged people.

Sudden death is a fierce "killer" that threatens human health-people who seem to be in good health or stable condition at ordinary times suddenly die of natural diseases in an unexpected short time, which often makes people unexpected and unable to fight back.

At present, there is no unified standard for defining the time of sudden death, which is considered to be within 1 hour, 6 hours, 12 hours and 24 hours, while the definition of the World Health Organization (WHO) is that death occurs within 6 hours of onset. Because sudden death is sudden and unpredictable, many people especially want to know how to find the early signs of sudden death while worrying, so as to prevent and avoid the occurrence of sudden death.

In fact, there are precursors to sudden death, and these signals must be paid attention to! Find it as soon as possible, and you can’t ignore it!

Clinically, although sudden death happens suddenly, except in extreme cases, many "alarms" will be given to us before problems occur. People at high risk of cardiovascular and cerebrovascular diseases should pay special attention to the following abnormal manifestations (signs of sudden death) to prevent sudden death.

Sudden aggravation of chest tightness

If you suddenly feel chest tightness after exercise in the near future, rest for a while can relieve it. This phenomenon suggests that you may have coronary heart disease.

The sudden symptoms indicate that the atherosclerotic plaque in the coronary artery is still unstable and may rupture at any time, leading to acute myocardial infarction.

If you have chest tightness symptoms occasionally in the past, the symptoms will become more frequent and more serious in the near future. It also shows that the plaques that were previously stable are now slightly damaged and will develop into large ones at any time, leading to the occurrence of acute myocardial infarction.

In this case, you should go to the hospital as soon as possible and have medication or surgery.

Frequent palpitation

If you feel that you have always been flustered for no reason recently, don’t be careless. Palpitation is most common in arrhythmia, and serious malignant arrhythmia can lead to the risk of sudden death.

Therefore, frequent palpitation attacks should be treated in time.

Sweating heavily.

Before a heart attack, you sweat a lot on your body for no reason, such as neck, back, scalp, palms and soles. This may be a signal from the myocardium. At this time, you should be vigilant and beware of sudden death. It is best to stop all activities immediately, take medicine in time, and call 120 immediately if necessary.

Amanita, syncope

Blackness refers to the clinical symptom that the eyes can’t see or see clearly when they look at things, which is manifested by blackness in front of their eyes. Syncope in patients with heart disease is an important precursor of sudden death. Most syncope is caused by the sudden slowdown or stop of heartbeat, resulting in insufficient blood supply to the brain.

Once you have unexplained syncope, you should be very vigilant and go to the hospital as soon as possible to find out the reason.

Extreme fatigue and tiredness

Before sudden death, the whole body will have a serious sense of powerlessness and even a feeling of dying, which is the last warning given by the body.

ache

Pain response is the most easily grasped and perceived signal among the symptoms of sudden death.

When you feel severe, tight and crushing pain in your chest and feel breathless, you should be on high alert.

Also, if patients with heart disease often feel pain in the throat, shoulders, neck, chin and arms, they should also pay attention to the signal of myocardial ischemia, because when the pain of myocardial ischemia is transmitted to the central nervous system of the brain, it will be reflected in the spinal cord segment at the same level.

Therefore, it is necessary to pay attention to these cases of pain transfer and see a doctor in time.

Suddenly cold hands and feet

When the room temperature is normal and there are no other conditions, rubbing hands is mostly because after the heart has problems, the blood circulation becomes worse, the hands and feet are cold, and it seems to be "unconscious" to rub hands to keep warm, which is actually an alarm signal that the heart is about to have problems!

Recurrent gastrointestinal symptoms

Many patients with sudden cardiac death have recurrent gastrointestinal symptoms before their death, and many of them have no history of stomach trouble before their lives. This is one of the signals of heart attack. When these symptoms appear, timely rest can relieve discomfort, and if they are symptoms of heart disease, the above symptoms will not last for a long time, but will continue to be repeated.

Therefore, in the event of recurrent gastrointestinal discomfort, heart problems need to be taken into account.

As the saying goes, "Illness can last a hundred years". Let’s think about some people around us who are frail all the year round. They will always pay attention to their discomfort, but these young elites who have died suddenly are just the opposite. Because of their good health, they often get over it when they feel uncomfortable, but in the long run, they will be over-consumed and life-threatening.

Knowing the precursor of sudden death, people should check themselves to see if the above situation exists. If they find that they have the precursor of sudden death, they must seek medical attention in time and dial 120 if necessary.

Sudden death is also closely related to people’s living habits. Staying up late for a long time, playing games all night, lack of rest, uninterrupted working hours of the brain and heart, and heavy drinking are also the causes of sudden death.

How to Display Lyrics in Soda Music How to Set Lyrics in Soda Music Desktop

　　Some friends like to listen to songs while doing other things. At this time, they hope to open the lyrics on the desktop and see the lyrics displayed on the mobile phone desktop. So how do you set the lyrics on the desktop for soda music? The following small series brings you the introduction of how to open the lyrics of the desktop with soda music. If you don’t know how to set it up, you can come and learn about it together!

　　How to set the lyrics on the desktop for soda music?

　　1. First, open the pop music app and select and play your favorite songs.

How to Display Lyrics in Soda Music How to Set Lyrics in Soda Music Desktop

　　2. After playing, click the "Word" button below to open the lyrics on the desktop.

How to Display Lyrics in Soda Music How to Set Lyrics in Soda Music Desktop

　　3. It should be noted that to display the lyrics on the desktop, the software permissions should be turned on in the settings.

How to Display Lyrics in Soda Music How to Set Lyrics in Soda Music Desktop

　　The above is the soda music brought by Xiaobian. How to set the desktop lyrics? Method of opening desktop lyrics with soda music.

Original title: How to set lyrics on the desktop of Soda Music
Editor in charge: Li Xiaoling

Great! The landslide party branch secretary warned 239 people to evacuate safely from house to house in advance.

　　　　　　 Cctv newsAffected by heavy rain, at about 11: 00 on the 15th, a geological disaster of landslide occurred in Jiuguquan Village, Jifeng Town, Zhongjiang County, Deyang City, Sichuan Province. Because the signs were found in advance, the masses were transferred, and the landslide did not cause any casualties.

　　　　　　 Since the flood season, Zhang Yunshu, secretary of the Party branch of Jiuguquan Village, Jifeng Town, Zhongjiang County, Deyang City, Sichuan Province, has been paying close attention to the local weather and early warning of ground disasters.

　　　　　　 Zhang Yun Department said that there was a rainstorm on the evening of 14th, which belongs to the mountainous area. Every time there was a rainstorm, the village should organize an inspection. On the morning of 15th, a certain crack was found on the highway. At that time, the crack was relatively small. When the patrol returned, it was found that the crack was getting bigger and bigger, and it was thought that this should be a sign of geological disaster landslide.

　　　　　　 After discovering this situation, Zhang Yun Department immediately went door to door to remind. Three hours later, all 239 people in the village were evacuated to safety. Decisive decision-making and evacuation of villagers benefited from the experience summed up in the local disaster prevention process for many years.

　　　　　　 The landslide caused 93 houses to be damaged to varying degrees, about 5 kilometers of village roads and 300 acres of cultivated land were damaged, and no casualties were caused because the masses were transferred in advance. At present, local roads in landslide areas have been closed, evacuated people have been placed in resettlement sites, and relevant departments are carrying out emergency investigation and disposal.

Expert： It is cheaper to do enough protection beforehand than to defend rights afterwards.

　　"Innovators do enough protection beforehand than they do afterwards." Li Chaofan, vice president of Beijing Chaofan Intellectual Property Agency Co., Ltd., has handled many intellectual property cases. He said that entrepreneurs or innovators must do a good job in trademark protection, copyright protection and patent protection before exposing their products, which can reduce the impact of infringement to some extent.

　　Nowadays, many products designed by young people will be publicized and sold online, which makes infringement more hidden and makes it more difficult to defend rights. Li Chaofan said: "How to prove the ownership of copyright is very difficult. Combating piracy and infringement is conducive to creating a good environment for innovation and entrepreneurship."

　　"With the development of Internet technology, piracy can be described as rampant." Wei Yanling, a lawyer of Beijing Jiashan Law Firm, mentioned that the difficulties encountered in rights protection mainly include the following points: the hidden clues of infringement are difficult to find, it is difficult to obtain evidence after discovery, the period of rights protection is long, the amount of compensation is low, and it is difficult to implement.

　　For example, in the case of infringement under the evidence collection line, it is difficult to determine the actual business place of the infringer because the infringement is hidden.

　　Usually, because the infringer knows that he is committing an infringement, in order to avoid being discovered, their actual business site is not consistent with the address registered in the industrial and commercial department and the delivery address of the online store, which brings great trouble to the obligee’s rights protection and evidence collection; Moreover, infringers are generally very vigilant. In the process of field investigation, they should pretend to be buyers and partners to visit the production workshop, ask for samples and publicize documents. A little carelessness will lead to the failure of investigation and evidence collection, and even personal danger.

　　There are also many difficulties in obtaining evidence of infringement online. First, notarization is usually adopted to obtain evidence, and the notarization period is long, which is not conducive to the purpose of stopping infringement quickly, but economic compensation can be requested; Second, some shops are very vigilant. After the notary office buys an order, they will not deliver it once they find something abnormal. As a result, notarization fails and rights cannot be protected.

　　Li Chaofan reminded young innovative entrepreneurs: First of all, before products are pre-sold and sold online, copyright registration and trademark registration should be carried out in relevant state departments and institutions, and materials that can prove their originality should be obtained first; Secondly, it is necessary to sign relevant confidentiality agreements before inviting manufacturers to produce and contract, and it is required not to disclose products or to produce products privately and sell them to other manufacturers; After discovering the infringement, you should find professional agents and lawyers to deal with related problems and focus on your own business.

　　He emphatically reminded us to pay special attention to this issue when Weibo, WeChat friends circle and QQ space are exposed.

　　Li Chaofan found that the younger generation of entrepreneurs’ awareness of rights protection is improving, the attitude of internet platforms to crack down on infringement is very firm, and complaints about infringement are also accepted quickly, and powerful measures have also been introduced at the national level.

　　Last year, Alibaba launched the "Initial Creative Protection Scheme", aiming at solving the social problem of original protection with technical resources. On Alibaba’s original protection platform, even if it is only a creative manuscript, the original merchants can complete the process of third-party notarization institutions’ deposit and electronic filing within a few hours as long as they launch it on Alibaba’s platform. Once the products released later are copied, the merchants can initiate rights protection complaints through the original protection platform.

　　As long as the original creator completes the initial registration, the platform data technology will finally determine whether there is plagiarism based on the algorithm of image, text and behavior characteristics. Once plagiarism is determined, the platform will automatically handle the complaint. Li Xihan, director of intellectual property protection of Alibaba, said: "It is equivalent to using second-level storage, instant access and other desirable Internet data technologies to issue ‘ Birth certificate ’ 。”

　　The New Progress Report on Intellectual Property Protection and Business Environment in China (2018) shows that in terms of intellectual property protection, China has continuously improved the legal system of intellectual property rights, strengthened administrative law enforcement and judicial protection, promoted regional cooperation among departments and deepened international cooperation. In 2018, the national administrative law enforcement departments investigated and dealt with 215,000 cases of infringement and counterfeiting, including 77,000 cases of patent infringement and counterfeiting, 31,000 cases of trademark violation and more than 2,500 cases of infringement and piracy, and the customs seized 47,200 batches and 24.8 million pieces of infringing goods. Judicial protection has become more powerful. Public security organs have cracked nearly 19,000 cases of infringement and counterfeiting, procuratorial organs have arrested 3,306 cases involving 5,627 people, and courts across the country have concluded nearly 320,000 cases of various intellectual property rights, up 41.6% year-on-year.

　　In addition, on April 23rd this year, the 10th meeting of the 13th the NPC Standing Committee adopted a decision to amend the Trademark Law of People’s Republic of China (PRC), and the revised provisions will come into force on November 1st, 2019. The overall trend of this revision is to strengthen the protection of intellectual property rights, crack down on malicious registration of trademarks for non-real purposes, improve the relief system for malicious registration and malicious litigation, increase the amount of compensation for trademark infringement, especially malicious infringement of trademark rights, and significantly increase the illegal cost, which will give full play to the deterrent effect of trademark law on malicious registration, malicious litigation and malicious infringement.

　　Among them, the revised Article 63 of the Trademark Law changes the calculation method of compensation for malicious infringement of trademark rights from the original "more than one time and less than three times" to "more than one time and less than five times". The maximum legal compensation is raised from the original "3 million yuan" to "5 million yuan". The revision of this clause reflects the further increase of punitive damages for intellectual property infringement.

　　China Youth Daily China Youth Network reporter Lareina C