[Cost of car maintenance] There is no doubt that the car owners who were concerned before now have a new choice:-. With higher-end positioning, larger body size and overlapping pricing with Qijun’s high-profile models. More luxurious positioning and sharp design style, these advantages make it occupy the position of "Qijun" quickly after listing.

　　From what we have learned, the attention of this new car offline is not low, and it is basically directed at the 2.5L model. In the words of the sales consultant, "Qijun’s budget with high allocation is more in line with consumer psychology." However, I also have a question. Since Loulan’s 2.5L is the same as Qijun’s, how much will it be worse in terms of maintenance costs? With this question, I walked into Dongfeng Nissan 4S shop and planned to find out.(hereinafter referred to as the brand-new Loulan)

● Model introduction

　　There are 9 models with two displacements in the new Loulan. Except for the 2.5T top, all the other models are, of which 6 are naturally aspirated engines, and 3 are hybrid models with 2.5T+ motors. In terms of gearbox, all models adopt continuously variable gearboxes that can simulate 7 gears.

　　We learned from dealers that at present, only the 2.5L model of the brand-new Loulan has arrived at the store, and the 2.5T model has not received the specific notice of arrival, so it may take a while. Considering the current concern of this model, we will only use the 2.5L model as the collection basis in this issue.

● The warranty policy/maintenance interval is the same as that of Qijun.

　　We learned from the dealer that,The brand-new Loulan is the same as Qijun in terms of warranty policy, both of which are guaranteed for 3 years or 100,000 kilometers.The validity period of the three guarantees is still 2 years or 50,000 kilometers, and the former can prevail when consumers exercise their rights and interests.

　　In terms of maintenance interval, the brand-new Loulan and Qijun are the same, with free inspection when driving to 1,000 kilometers, free first maintenance when driving to 5,000 kilometers, and then maintenance every 5,000 kilometers.

Click to enter Dongfeng Nissan official website Maintenance Price Inquiry Page.

　　In terms of maintenance interval, there is no difference between the brand-new Loulan and Qijun.It is also the first inspection at 1000 km, the first insurance for free at 5000 km, and then every 5000 km.It is worth mentioning that,Although both are CVT gearboxes, Loulan’s replacement cycle is longer. Compared with Qijun’s 60,000 km replacement, the new Loulan has reached the level of 100,000 km.

● Spare parts prices and working hours(Fixed expenditure part)

　　The cost of spare parts and materials of the new Loulan 2.5L model is not much different from that of Qijun’s 2.5L model, which is undoubtedly a good thing, except that the price of some parts and working hours are slightly different, this model does maintain a new price level.It should be noted that the working hours of the new Loulan adopt the "package system", which seems to be much more expensive than the previous Qijun 2.5L model.In other words, when you drive to the recommended maintenance, you only need to add up all the materials costs of the changed items, and then add the package working hours of the corresponding mileage.

● Trial calculation of maintenance cost(Fixed expenditure part)

　　Next, we will calculate the maintenance cost.In the process of investigation, we learned that the oil consumption of the brand-new Loulan is about 4.5L, but the cheapest mineral oil by default in the original factory is not 1L, which means that you have to buy two barrels of 8L oil. Every time you change the remaining oil, it will cause a lot of waste, and the oil sealing is very particular. It is actually difficult to maintain the quality of the remaining oil.

　　Therefore, I suggest that you can choose a higher level of semi-synthetic engine oil.Although the oil is tens of yuan more expensive, at least it won’t cause a lot of waste, and the quality of oil has also improved, which is relatively the most cost-effective choice.

●　Fuel consumption level(2.5L model)

　　For the new Loulan 2.5L model, the fuel consumption is 9.7L/100km；; In the word-of-mouth system of netizens in car home, we can see that the actual fuel consumption of the Loulan 2.5L model is about 9.2L/100km. In order to be closer to reality, we choose the fuel consumption of car home Word-of-Mouth System as the measurement standard, and calculate the total annual gasoline expenditure according to the average family car driving 15,000 kilometers a year and the current price of 95#(97#) oil in Beijing is 6.3 yuan/liter.

Calculation formula of annual fuel cost: vehicle fuel consumption × single liter fuel price × total mileage per year ÷100= total fuel cost.

Annual fuel cost of the brand-new Loulan 2.5L model: 9.2L/100km×6.3 yuan/L× 15000km ÷100=8694 yuan.

● Insurance cost(Floating expenditure part)

　　Because the insurance cost of each vehicle is different (high and low models, different types of insurance, different times of accidents and different purchase channels), we only use a reference price as a trial calculation.Take the brand-new Loulan 2.5XE two-wheel drive elite model as an example: the insurance price of compulsory insurance+commercial insurance (car damage, three, excluding deductible and passenger insurance) and vehicle and vessel use tax is about 5564 yuan.

　　If you want to get a more accurate insurance quotation, you can also check it in the auto insurance calculator of car home quotation system. "Look at the auto insurance quotation? Please click here.

● Other miscellaneous expenses(Floating expenditure part)

　　In addition to fuel, insurance and maintenance costs, there are a lot of miscellaneous small money, such as car washing, beauty, parking and so on. Here we quote the statistics of car home Data Research Center, that is, the average annual parking fee per car is 1,800 yuan, the monthly parking fee is 150 yuan, the annual car washing and beauty expenses are 440 yuan, and the monthly parking fee is 37 yuan. (The above data are for reference only)

●　Maintenance summary

　　"At first, I thought that the maintenance cost of the brand-new Loulan 2.5L model should not be much more expensive than Qijun. It seems that it was miscalculated." Although the maintenance interval is the same and there are many common accessories, due to the high working hours, the maintenance cost of Loulan is still several thousand yuan more expensive than Qijun, who is also a 2.5L model, and the difference is quite big.

　　Compared with its competing products, Loulan is in the middle level in terms of maintenance costs, cheaper than American rivals, and a little more expensive than Japanese representatives, which is generally reasonable. Don’t take Qijun’s price as a reference. Although the powertrain is the same, it is not a model after all. (Text/Figure car home Ren Bo)

Thanks to the following units for their cooperation and support in this topic:

Dongfeng south Dacheng
Tel: 400-872-9046
Address: No.9, Zone A, Huilongguan Oudebao Automobile Trading Market, Changping District, Beijing

Read more:

Talking about the brand-new Loulan: the configuration is satisfactory/the appearance is the selling point.
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1905 movie network news Recently, Bo Huang’s first self-directed and self-directed film, The Island, released a preview and poster of the "Plot" version, showing the outline of this large-scale color feature film. The magnificent scenes are full of blockbuster temperament, the humorous dialogue is still unsatisfactory, and the theme with great connotation is also intriguing. In the preview, Bo Huang, who won an unexpected lottery of 60 million yuan, not only embraced Wang Baoqiang closely and staged a "flirting" with her eyes, but also "kissed" LAY, who was cursed by Shu Qi as "loser" in life. It is reported that the film The Island tells the story of a group of people who are accidentally shipwrecked and forced to live on a desert island, and face a series of "human nature" problems. The film was scheduled for August 10th, directed and performed by Bo Huang, starring Wang Baoqiang, Shu Qi, LAY, Yu Hewei, Wang Xun, Li Qinqin and Li Youlin, and the super-strong lineup hit in the summer.

Bo Huang lottery 60 million affectionate "tease" Wang Baoqiang relationship unknown plot reversal constant suspense overweight.

The previous "Director Bo Huang’s Film Experience" and the first release of the "Welcome" version of the trailer shocked the outside world, but many fans still said that such a glimpse made people curious about Bo Huang’s first self-directed and self-directed film, and also expressed great expectations. The "plot" version of the trailer released this time finally solved some doubts. This version of the trailer makes it more clear what happened to everyone on the island. Ma Jin, played by Bo Huang, was ecstatic at the beginning, saying that he won an unexpected lottery of 60 million yuan. He not only embraced Wang Baoqiang affectionately and staged a "flirting" with his eyes, but also got carried away and "kissed" LAY beside him, which made their relationship more exciting. The arrogance of Shu Qi’s showing off wealth in the camera revealed that the story on the island was closely related to money interests. In addition, Wang Baoqiang has subverted the image of honesty and honesty in the past, and the images of roaring people indicate that he occupies the position of "soul figure" in the island. In the film, Yu Hewei and Wang Xun appear as "followers" of Ma Jin, bent on ending the thrilling trip to the island and returning to the original world.

It is worth mentioning that this short 100-second preview also reflects the humorous and climactic features of the film. Just when Ma Jin was elated by the huge fortune that fell from the sky, the stormy waves on the sea broke everyone’s dream. After a short period of being at a loss, everyone started a plan for common survival in the next second, picking fruits, saving wood, carving boats, and living a leisurely life on the island. However, in the extreme environment where the rules are weakened, the establishment of the organization is in jeopardy, and factionalism and fraudulent competition are everywhere. Ma Jin seems to have lost his initial heart in vanity and pursuit. On the one hand, he was insincerely requested by Yu Hewei to take the boat, and on the other hand, he was cursed by Shu Qi as "loser" in life. With the acceleration of the music rhythm and the rapid switching of pictures, it is suggested that the film will usher in a new climax, and Ma Jin will also see the light of day and change his destiny. Did Shu Qi make further progress in their feelings after letting Ma Jin wake up like a dream? Did Wang Baoqiang finally leave this "doomsday island" for help? Will LAY, who is in rags, make a difference in the counterattack on the island? Everything needs us to find the answer in the movie.

After eight years, Bo Huang directed and performed for the first time to tell the fantasy "carnival world" for the summer file.

The film The Island, which was written, directed and performed by Bo Huang, not only brought together Wang Baoqiang, Shu Qi, LAY, Yu Hewei and Wang Xun to form a super lineup, but also the team was full of sincerity in script creation. Previously, at the roadshow sharing meeting, Bo Huang expressed that he was not a trendsetter. The story ideas in the director’s debut film began to be conceived as early as 2010, and have been adjusted for eight years. Even during filming, he discussed some contents with famous directors such as Xú Zhēng, Ning Hao, Guan Hu and Chen Zhengdao. The "plot" version of the trailer not only presents a constantly reversed outline for fans in the plot of the film, but also announces the framing, composition and tone of the film, and reveals the deep meaning of topics such as fairness, competition, cooperation, rules and humanity. How many shameful facts are hidden behind the truth covered by lies, and what are the fragile illusions after the scene where everyone seems to laugh? The closed island, the survival of all people, the carnival feast and the good and evil of human nature, it seems that Bo Huang’s work this time is by no means a simple desert island comedy. In the "carnival world", there are bound to be many thought-provoking plots and connotations.

At the same time, the film also released a heavy poster and a set of unique stills, which showed the unique natural scenery and characters in the film to the audience, and the profound meaning was also evident. The seemingly simple "group photo" is a hidden mystery. Bo Huang is thrown into the air by everyone, and the lively scene is vividly portrayed. At the same time, the uniform blue and white costumes and the full smile on his face indicate that everyone will usher in a new life. From the rough sea to the rocky beach of the trickling stream, from the laughter and dancing to the infighting, and then to the seemingly sloppy but meaningful expression, the texture of the film is also on the paper. Bo Huang and LAY huddled in a narrow space with the ground as their bed. Their shabby costumes and messy space suggested that everyone was facing a dangerous natural environment. The sight of the former and Yu Hewei playing chess at both ends of the wooden bridge makes the dangerous and mysterious intrigue on the desert island self-evident. Wang Baoqiang stands aloof and despises everyone, and his tit-for-tat giving orders with Bo Huang highlights his image of "occupying the island as king" this time. Shu Qi, on the other hand, is in the jungle, holding a wooden stick in her hand and looking alert, which makes people wonder whether she has experienced some strange stories in the island.

The immune system can also get sick and even be life-threatening.

　　"Wang Lin, a qigong master, died of multiple organ failure due to ANCA-related vasculitis and autoimmune peripheral neuritis." This news brought "immune system diseases" into public view.

　　In the course of millions of years of evolution, human beings have formed a complex defense mechanism against foreign microorganisms and harmful substances. This defense mechanism has a clear division of labor and powerful functions, and can cope with the changes and challenges of the living environment. We call it "immune system".

　　But like other organs of the human body, the immune system will get sick and even be life-threatening. What’s wrong with this?

　　The innate immune system is derived from invertebrates.

　　The normal immune system consists of immune organs, immune cells and immune molecules.

　　Immune organs mainly refer to lymph nodes, spleen and thymus. Among immune cells, there are cells involved in immune response and immune regulation, mainly T lymphocytes and B lymphocytes. Among them, T lymphocytes come from thymus and play an important role in the regulation of immune response, while B lymphocytes are mainly involved in the formation of antibodies, including autoantibodies. Immune molecules are mostly synthesized and secreted by immune cells, which play an important role in the initiation and regulation of immune response and the attack on tissues and organs.

　　Humans have inherited the innate immune system of invertebrates in the process of evolution. This ancient defense system identifies invading external pathogenic microorganisms through germinal cells widely distributed in human immune organs; Through the macrophages of innate immune system, we can identify the virulence factors of main microorganisms, directly kill pathogens and protect human body. This kind of protection is an immune response that is quickly started and mobilized, and it is non-specific. That is to say, innate immunity is reacted and cleared in the same way for any foreign microbial invasion, so it is not the most effective.

　　However, while the innate immune system slows down infection, it will activate the acquired immune system-the acquired immune system. Acquired immunity will react specifically to foreign antigens or pathogens. After the first contact with antigens, the second contact with the same antigen can trigger a faster and stronger immune response, attack foreign antigens and remove them from the body.

　　In short, the normal immune system has three important characteristics: one is a variety of antigen receptor libraries, which can identify almost endless pathogens; The second is immune memory, which can initiate a rapid memory immune response, which is why we can be immune for life after injecting some vaccines; The third is immune tolerance to avoid immune damage to normal self-tissues.

　　Distinguish the Immune Tolerance of "Friend or Foe"

　　The most important function of so-called "immunity" is to identify "self" and "non-self", and it will not produce immune response to its own tissue components, which is called immune tolerance.

　　The human body can achieve immune tolerance through autoantigen isolation, so that its own tissues can not contact with the immune system, and the specific immunity of related T or B cells is "unresponsive". For the "non-ego" of foreign microorganisms or foreign tissues and organs introduced into the body, the immune system will protect the body from the damage of intruders by starting an immune "response" reaction.

　　Therefore, if the function of the immune system is disordered and the normal components of the body are regarded as foreign substances, autoimmune diseases will occur. From the pathogenesis, autoimmune diseases are diseases caused by the breaking of immune tolerance. The immune system cannot correctly identify "self" and "non-self", thus attacking its own tissues and organs.

　　In addition, the dysfunction of T cells with the function of regulating immunity can not stop or inhibit the immune response in time, which will also lead to the occurrence of autoimmune reaction.

　　Autoimmune diseases are related to genes.

　　It is necessary for us to understand the role of genes in autoimmune diseases.

　　In the process of immune response, many auxiliary molecules are needed to produce specific immune response against foreign microbial antigens. Among them, the most important helper molecule is MHC (major histocompatibility complex). T cells can be activated and the subsequent immune response can be initiated only after the foreign microbial antigen and MHC molecules combine to form a complex.

　　MHC is usually called human leukocyte antigen (HLA), and its related gene is located on chromosome 6. HLA antigen complex is regarded as the genetic determinant of immune activation. In other words, HLA mainly determines the characteristics of immune response and the occurrence and development direction of immune response. At present, more and more genetic studies show that HLA determines a person’s susceptibility to many diseases, especially autoimmune diseases. People who carry these susceptibility genes have a much higher risk of autoimmune diseases than the general population.

　　In reality, scientists have found some susceptible genes related to autoimmune diseases. It is certain that human immune response is influenced by genetic factors, and some autoimmune diseases have genetic tendencies.

　　People with genetic susceptibility should beware of "molecular simulation"

　　Generally speaking, autoimmune diseases often occur in genetically susceptible people. Their immune cells have abnormal functions, and they will get sick when they encounter suitable external triggers.

　　These external triggers include microorganisms, such as some bacterial or viral infections, and some harmful substances in the environment, such as smoking. For example, some microbial antigens, such as staphylococcal protein A and staphylococcal enterotoxin, can stimulate T or B cells, making these cells transform into autoreactive T or B cells, leading to autoimmune reactions.

　　In addition, because the components of some microorganisms are similar to the fragments in normal human tissues, the normal immune response to foreign microorganisms will activate autoimmune lymphocytes in the form of "molecular simulation" or cross-reaction, causing autoimmune reactions. The most typical autoimmune disease caused by molecular simulation is rheumatic fever. The anti-Streptococcus M protein antibodies in rheumatic fever cross-react with actin, laminin and antigens of nervous system, and start inflammatory reaction in the heart, causing rheumatic heart disease. If these antibodies enter the brain tissue, they can cause chorea. Studies have shown that in type I diabetes, rheumatoid arthritis and multiple sclerosis, there is a "molecular simulation" effect between this microbial protein and human tissues.

　　In a word, the immune system is a delicate and complex barrier to protect the body from external harm. However, the pathogenesis of autoimmune diseases is very complicated, so far, the exact pathogenesis of a considerable number of diseases has not been fully studied. It should be noted that after the occurrence of autoimmune diseases, patients should seek medical advice in time, diagnose and treat early, so as to avoid irreversible damage to important organs. (Tian Xinping, Peking Union Medical College Hospital)

　　Since 1941, the Japanese invaders have stepped up their "mopping up" and "nibbling away" against the anti-Japanese base areas, especially the anti-Japanese base areas in North China, and launched a "campaign to strengthen public security", targeting the anti-Japanese base areas led by the Communist Party of China (CPC) and their armed forces as the main targets. The anti-Japanese war behind enemy lines in the base areas entered an unprecedented difficult period, and the puppet troops launched a heroic and tenacious struggle on the same day. The "Five Heroes of Langya Mountain" is an anti-Japanese hero group in the arduous struggle between the army and the people behind enemy lines.

　　First, the battle of Langya Mountain

　　In August 1941, Okamura Ningji, commander of the Japanese North China Army, commanded more than 70,000 puppet troops (including more than 60,000 Japanese troops and more than 10,000 puppet troops) and launched an unprecedented autumn "mopping up" on the Shanxi-Chahar-Hebei border region. This large-scale "sweeping" and anti-"sweeping" struggle lasted for two months.

　　The Japanese army, with a large number of troops and fierce momentum, adopted long-range circuitous, converging attack and iron wall encirclement tactics in an attempt to destroy the Shanxi-Chahar-Hebei base area in a short time. The Shanxi-Chahar-Hebei Military Region made some preparations in advance for the "sweeping" of the enemy’s encirclement. On August 19th, the First Military Division of the Shanxi-Chahar-Hebei Military Region received operational guidelines and tactical instructions against "mopping up". Previously, the first division transformed the terrain fortifications of the Langyashan station where the main force of the army was located, and streamlined the organization. On August 23, the Japanese army began to attack. Over the past month, the battles around Yixian County have been going on.

　　Langya Mountain belongs to Taihang Mountain Range, which is southwest and northeast. It is located in the southwest of Yixian County, Hebei Province, including 5 Tuo 36 peaks including Qipaituo and Lianhuafeng. At that time, thousands of officers and men of our army and tens of thousands of people were hiding here to avoid the crazy "sweeping" of the Japanese army. In the early morning of September 23, the Japanese army began to attack Langya Mountain. The Japanese vanguard troops entrenched in Tanghu occupied Nanqi Village and Beiqi Village at the foot of the mountain, creating a massacre of many villagers. Then, the Japanese main force rushed out. At dawn, more than 3,500 Japanese puppet troops marched west from Dingxing and Fangshunqiao, and besieged a district station near Beiloushan in Yixian County. At that time, there were about 5,000 people in a district. The attack on Langya Mountain was launched by the Second Corps of the Japanese North China Army, which was composed of the 133rd Brigade of Infantry and its subordinate units. The head of the Corps was Major General Tsuda Meiwu, the head of the 133rd Brigade of Infantry.

　　With the puppet troops of the traitor Zhao Yukun leading the way, the Japanese army moved in quickly. The Japanese army deployed heavy troops at the entrance and exit, advancing from Beiguantou along Dongxishui Village to Langya Mountain. At noon on the 23rd, the Japanese puppet troops had gathered at the foot of the mountain. At that time, the number of troops staying in Langya Mountain was not large, and there were 30,000 to 40,000 party and government organs, guerrillas and the masses in Yixian, Dingxing, Xu Shui and Mancheng counties. We must find a way to organize a breakthrough as soon as possible. Yang Chengwu, commander of the first division, ordered four guerrilla detachments to be commanded by Qiu Wei, the head of a regiment who was recovering from illness on the mountain, and asked them to take advantage of the natural barrier terrain to hold their positions and wait for an opportunity to break through. Through the "flying line", the sub-regional intelligence station learned about the main rivers, Maoerya, Guantou, Dongxishui, Songshan, Loushan, Qishui, Caiyuan, Xueyiling, Nianzitai and Jiulian Mountain where the enemy was distributed around. At dusk on the 23rd, three regiments and twenty regiments from one division attacked at the same time from Lingxi, Aisha, Liujiatai and Wujiazhuangzi in the east and west. The Japanese troops in Guanshan and Songshan suffered heavy casualties and the puppet troops suffered heavy losses. The Japanese army thought that it had encountered the main force of our army, and immediately rushed to Beilou Mountain for rescue from Jiulianshan, Nianzitai and Xuediling, and a large part of the Japanese army was attracted to it. There is a big hole more than ten miles long in this area, which greatly reduces the pressure on our army. Colonel Qiu Wei seized the favorable opportunity and quickly organized a breakthrough.

　　According to the instructions of the head of a division, a company of a regiment stayed as a cover. The task of covering the evacuation of the main force was given to a group of seven companies. The Seventh Company moved from the east to the west of Langya Mountain, and got enough bullets and grenades in a cave, with the cooperation of local militia guerrillas. On the other hand, the main force of the division moved westward from Zhouzhuang via the upper and lower passes on the evening of 23rd. Until noon on 24th, the division headquarters was safely transferred to zhang jia zhuang.

　　According to the original deployment, the Seventh Company pretended to be a main force to attract the enemy’s main force, and then took advantage of night cover and familiarity with the terrain to wait for an opportunity to attack and destroy the enemy. Liu Fushan, the company commander of the Seventh Company, and Cai Zhanpeng, the instructor, led the soldiers of the whole company to take advantage of the natural hazards and the reformed terrain of Langya Mountain, and with the cooperation of the militia, divided their forces and laid mines on the enemy’s way up the mountain. After nightfall on the 24th, guerrilla detachments, government officials and the masses in four counties moved quietly along Pantuo Road to the vacant hole. At about 12 o’clock in the middle of the night, Class Six crossed Langya Mountain and came to the small village behind the mountain. The seventh company sent the first and third platoon to alert, and the second platoon was on standby. At about three or four o’clock in the morning, I received an order to cover the retreat of the seventh company and buy time for the withdrawal of the authorities. After completing the task of covering the masses to break through, the first and third rows were evacuated one after another, and the second row continued to cover. The company commander ordered the second platoon and the second squad to guard the north foot of the mountain and the sixth squad to guard the east entrance. After the second class left, the company commander took seven commanders and soldiers to evacuate along Pantuo Road, leaving the machine gun group to the sixth class to occupy the Xishan Pass, attracting enemy fire and continuing to cover the battle. The two men in the machine gun group were equipped with two machine guns. Ma Baoyu, the squad leader of Class Six, Ge Zhenlin, the vice squad leader, and five soldiers, including Hu Delin, Hu Fucai and Song Xueyi, bundled several boxes of grenades left by the regimental headquarters by moonlight, and then hid them in the most dangerous strongholds of "Yan Nose" and "Little Face" on the chessboard tuo.

　　On the morning of 25th, more than 500 Japanese puppet troops launched an attack on Langya Mountain. On the way up the mountain, the Japanese army from Dongxishui Village to Qipaituo fell down with the explosion of mines. The two-way firepower of the machine gun group attracted the enemy, who mistakenly thought that there was still the main force of our army on the mountain. Five soldiers, including Ma Baoyu, were divided into two groups to stop the enemy who tried to meet at Qipaituo. However, the machine gun even had limited bullets, and the machine gunner retreated after finishing the bullets. In order to stall the Japanese army, Class Six soldiers have been leading the enemy up the mountain. The Japanese army suffered losses in the previous attack and dared not act rashly. They took the form of strafing and shelling, probing in small groups and taking turns to attack. Six classes of soldiers guarded the main road of the chessboard tuo, fought bravely and held their positions, repelled four fierce Japanese charges and killed more than 50 enemies. Until noon, the Japanese did not climb the chessboard tuo. Chessboard Tuo has one road leading to the direction of the main force transfer, and the other is the road leading to the peak of Chessboard Tuo, which is also a dead end. In order not to expose the transfer route of the troops and ensure the safety of the main force, five soldiers chose to retreat to the top of Qipaituo. Ma Baoyu, the squad leader, led the soldiers to climb the top while shooting at the enemy relying on rocks and Woods. The enemy is in hot pursuit. Because the enemy is not familiar with the terrain, some of them were shot and rolled down the mountain, while others stepped on stones and fell into deep valleys. Class six soldiers led the enemy to the top of the road, but also got themselves into trouble.

　　There are three cliffs on the top of the chessboard, and there are no obstacles to rely on, no way back. Five strong men, led by monitor Ma Baoyu, fought fiercely with the enemy for five hours. When the ammunition is used up, throw stones at the enemy. They played out the last bullet and threw the last Grenade, but it was difficult to support them because of the disparity between them. At the last critical juncture, the five warriors would rather die than surrender. After destroying their guns, they jumped off the cliff. Ma Baoyu, Hu Delin and Hu Fucai died heroically, while Ge Zhenlin and Song Xueyi jumped off the cliff and hung on the branches of the cliff, but they survived. Ge Zhenlin was slightly injured, and Song Xueyi broke his waist. With their instinct for survival and tenacious perseverance, the two men climbed the cliff with difficulty, encouraged and helped each other to walk to Xiaoshilin and met Taoist Li, a local Taoist temple. After their rescue, they were taken to the hospital by the militia. The battle in Langya Mountain is over. The feats of five soldiers, including Ma Baoyu, who swore to the death to resist Japan, showed the noble quality of the people’s army led by communist party and the unconquerable heroism of the Chinese nation.

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On March 26th, the first domestic proton therapy system was used to treat more than 100 patients.

Proton therapy is an anti-cancer weapon, one of the most advanced tumor radiotherapy methods in the world, a "tumor directional blasting artifact" and a "jewel in the crown of tumor radiotherapy". Protons can fully protect the normal tissues around the tumor and achieve a "precise attack" on the tumor.

The first proton system treatment room made in China. The Paper reporter Zhang Chengjun photo

On the same day, reporter The Paper (www.thepaper.cn) learned from the Tumor Proton Center of Shanghai Ruijin Hospital that the first domestic proton therapy system was put into trial operation in the hospital on July 19th, 2023. After the treatment fee standard was approved by the state, the Tumor Proton Center of Shanghai Ruijin Hospital officially started operation on November 24th, 2023. In just over four months, the number of clinical patients has reached 100. The tumor diseases covered include head and neck tumors, breast cancer, chest tumors, abdominal and pelvic tumors, spine and trunk and limbs tumors, etc. There are adults and 3 children and adolescents in the treatment patients.

In view of the treatment cost, the hospital revealed that the charging standard is that each course of treatment for the same indication does not exceed 170,000 yuan. In addition, the hospital also said that in order to better serve tumor patients, Ruijin Hospital opened outpatient clinics in Ruijin Hospital General Hospital in Huangpu District and Tumor Proton Center in Jiading District every Monday to Friday, and the radiotherapy department of the hospital took the lead in setting up a clinical pioneering and innovative team of domestic proton therapy system, including medical staff, physicists and technicians, to escort proton therapy in an all-round and full-cycle manner.

On March 26th, the first domestic proton therapy system was used to treat more than 100 patients, and the 100th patient, Aunt Chen, took a group photo with medical staff and therapists. Photo courtesy of Ruijin Hospital

Among the 100 cases treated, more than 20 tumor species were covered.

Aunt Chen, who is 70 years old, is the 100th patient treated by this proton system. Her symptoms of sacral pain have lasted for more than 10 years.

In July, 2022, Aunt Chen found a huge mass in the sacrococcygeal bone after magnetic resonance examination in a hospital, and then went to Ruijin Hospital for PET-CT examination, which was suspected to be a malignant lesion. Subsequently, the surgical and pathological examination showed that the common chordoma involved the soft tissue beside the bone. In February 2024, Aunt Chen relapsed more than one year after surgery.

After the recurrence, Aunt Chen received the first domestic proton therapy system, and the whole radiotherapy process lasted about 40 minutes. "For this patient, proton therapy can effectively protect the rectum and sigmoid colon while giving enough dose to the tumor." Chen Jiayi, director of the radiotherapy department of Ruijin Hospital, said that proton therapy can not only greatly reduce the side effects, but also effectively improve the curative effect of curing tumors. Patients with solid malignant tumors may benefit from proton therapy, especially in the treatment of central nervous system tumors, head and neck tumors, chordomas in various parts, left breast cancer, prostate cancer, mediastinal malignant lymphoma and childhood tumors.

Among the 100 patients treated by the first proton therapy system made in China, there were also 3 children and adolescents. The treatment process was smooth and safe without obvious discomfort.

The 14-year-old girl Xinxin (a pseudonym) is one of them. She was diagnosed as central diabetes insipidus, growth hormone deficiency, pituitary hypofunction and gonadal hypofunction in a hospital more than four years ago due to symptoms such as dry mouth, polyuria and stunted growth. In July 2023, this child went to Ruijin Hospital for diagnosis because of his short stature and decreased bone mass, and was finally diagnosed as pituitary germinoma.

From August 28th to September 27th, 2023, this girl began to receive the first proton therapy system made in China. During radiotherapy, diabetes insipidus gradually improved and her height also increased. "Protons better protect the normal tissues such as brain stem and hippocampus of the child. After three months of radiotherapy, her intracranial lesions shrank obviously and her height increased by 6 cm." Chen Jiayi said.

Chen Jiayi said that among the 100 cases currently admitted, including 29 cases of head and neck, 35 cases of breast cancer, 22 cases of chest tumors, 9 cases of abdominal and pelvic tumors, and 5 cases of spinal and trunk tumors, more than 20 kinds of tumors can be treated now, not only radical treatment, but also postoperative assistance, postoperative recurrence, postoperative residue, and few metastatic radiotherapy.

Zhao Ren, vice president of Ruijin Hospital, said that since the clinical treatment, the proton therapy professional team in radiotherapy department, including clinicians, physicists, technicians and nursing staff, has ensured the safe and effective proton therapy in all directions, ensuring the maximum benefit of proton therapy for every patient. Up to now, all patients have been successfully treated, and there is no treatment toxicity of degree 3 or above, and some patients have shown good short-term efficacy.

Physiotherapists treat patients with proton radiotherapy. Photo courtesy of Ruijin Hospital

The maximum duration of treatment for the same indication is not more than 170,000 yuan.

Zhao Zhentang, an academician of China Academy of Engineering and director of Shanghai Light Source Science Center, also said that the first proton therapy system made in China adopts the internationally advanced IMPT-PBS (full name: pencil beam scanning intensity-modulated proton therapy) technology, which can "scan layer by layer" bit by bit, realize three-dimensional carved dose coverage, and achieve "lower toxicity and more accuracy" to the greatest extent. Proton fixed beam and 180-degree rotating beam are carried out in parallel. The fixed beam is accurate and efficient, and the 180-degree rotating beam is free and flexible, which can realize the individualized radiotherapy scheme for each patient more comprehensively.

Chen Jiayi said that since the beginning of clinical treatment, the patients admitted have both the "traditional strengths" of proton therapy and the "China characteristics", which fully reflects the "rooting" of proton therapy in the medical field in China.

"Head and neck tumors are the traditional strengths of proton therapy. The head and neck are often adjacent to multiple key normal organs, and functional protection is particularly important. Head and neck tumors often need higher therapeutic doses. Proton therapy can achieve a good balance on the seesaw of curative effect and toxic reaction." Chen Jiayi further indicated that the treated patients with head and neck tumors included not only skull base tumors of various pathological types, but also meningiomas, pituitary tumors, gliomas, adenoid cystic carcinoma and so on, which remained or recurred after operation.

However, the "China characteristics" of domestic proton therapy are obvious in domestic high-incidence species such as breast cancer, lung cancer, esophageal cancer and other chest tumors.

"For breast cancer patients, from breast-conserving postoperative radiotherapy, mastectomy postoperative radiotherapy, combined regional lymph node irradiation, reconstruction postoperative radiotherapy, to locally advanced radical radiotherapy, and then to radiotherapy for patients with recurrence and oligometastasis, the first proton therapy system in China covers almost all clinical scenarios of breast cancer radiotherapy. There are no adverse reactions such as radiation dermatitis of degree 2 or above, breast edema, radiation pneumonia and sore throat in the treated patients." Chen Jiayi said.

In view of the treatment cost, the hospital revealed that the charging standard is that each course of treatment for the same indication does not exceed 170,000 yuan. Specifically, the first proton treatment cost is 40,000 yuan, and then each additional treatment will be charged 15,000 yuan. The maximum treatment for the same indication does not exceed 170,000 yuan. It is worth mentioning that this treatment has also been included in "Huhuibao".

Zhao Zhentang also introduced that for proton therapy, the multi-angle and control technology of rotating beam is the most critical technology. At present, the 360-degree rotating beam treatment system is being debugged. Compared with the 180-degree rotating beam treatment system that has been put into use at present, the new generation system will be more accurate in treatment positioning and more conducive to improving treatment efficiency.

"According to the current plan, the 360-degree rotating beam treatment system is expected to be debugged in October this year and gradually opened to patients." Zhao Zhentang said.

　　BEIJING, Beijing, May 28 (Reporter Yuan Xiuyue) There are still 10 days before the 2023 college entrance examination. In another 10 days, students from all over the world will set foot on the examination room and usher in an important exam in their lives.

　　As the first college entrance examination under the new situation of "Class B and B Management" in COVID-19, what are the new changes in the college entrance examination in 2023? How to deploy the college entrance examination in various places?

　　The number of applicants in many places has risen to record highs in Hunan and Sichuan.

　　The national unified examination for the 2023 college entrance examination began on June 7, and the specific subject examination schedule is: Chinese from 9:00 to 11:30 on June 7; Math from 15:00 to 17:00. On June 8, 9:00 to 11:30, liberal arts comprehensive/science comprehensive; From 15:00 to 17:00, if there is a foreign language listening test, it should be arranged before the written foreign language test begins.

　　The names of examination subjects in all provinces (autonomous regions and municipalities) are the same as those in the national unified examination subjects, which must be consistent with the national unified examination schedule. The time of provincial unified examination and college entrance examination shall be determined and published by the provincial recruitment committees and colleges and universities in accordance with the relevant requirements of the Ministry of Education.

　　Recently, many places have announced the printing of admission tickets and the exact test time.

　　Recently, some areas have also announced the situation of this year’s college entrance examination. It can be noted that the number of applicants in many places has increased, and some places have reached record highs. For example, in 2023, there were 684,000 applicants for the college entrance examination in Hunan Province, an increase of 29,000 over the previous year, and the number of applicants reached a record high. According to media reports, this year, the number of applicants for the college entrance examination in Sichuan Province exceeded 800,000, a record high.

　　In addition, the number of applicants for the college entrance examination in Yunnan Province reached 399,300 this year, an increase from 388,300 last year. Among them, there are 355,700 ordinary high school students and 43,600 "three school students"; There were 32,500 people who took the examinations for arts majors and 18,800 people who took the examinations for sports majors.

　　This year, the number of applicants for the college entrance examination in Gansu Province totaled 247,848, an increase of 4,600 over last year. Among them, 196,678 candidates participated in the general college entrance examination.

　　To prevent mobile phone cheating, many places are equipped with intelligent security doors for the first time.

　　This year, the prevention of mobile phone cheating is the top priority in all localities, and many examination rooms are equipped with intelligent security gates for the first time.

　　For example, according to Yunnan Province, all examination rooms are standardized this year, and all test sites are equipped with intelligent security gates for the first time. All candidates can enter the test sites only after being tested by the intelligent security gates. At the same time, candidates have to carry out manual security check before entering the examination room, and resolutely block the mobile phone outside the test center. All test centers have achieved full coverage of 5G mobile phone signal shielding.

　　Jiangxi Education Examinations Institute’s "Open Letter to Candidates of the General College Entrance Examination in 2023" also stated that this year’s college entrance examination has added a security gate, and candidates need to undergo double security checks at the test center and examination room. Candidates are strictly forbidden to bring mobile phones, smart watches, headphones and other electronic devices into the examination center.

　　Henan Education Examinations Institute also introduced in "A Letter to Candidates of the 2023 College Entrance Examination" that the province has carried out special treatment for cheating on mobile phones, equipped with intelligent security doors, and implemented "intelligent security inspection" and "silent admission", uniformly equipped with stationery, screened and verified doubtful candidates with big data, randomly arranged examination rooms, invigilation across counties, video invigilation, cross-city online patrol, and so on.

　　At the video teleconference on the safety work of college entrance examination in Hunan Province in 2023, it was also required to complete the full coverage of the construction of intelligent security gates at test sites by the end of May, and resolutely block high-tech cheating equipment such as mobile phones from the test sites.

　　Clarify candidates’ epidemic prevention policies in many places.

　　In terms of epidemic prevention and control policies, many places have been adjusted to varying degrees. For example, according to the requirements of Fujian Province, it is necessary to adhere to scientific and accurate epidemic prevention and control requirements in accordance with the "Class B and Class B Management" and strengthen the epidemic prevention guidance for candidates and parents.

　　A Letter to Candidates of the Summer College Entrance Examination in Shandong Province in 2023 requires that candidates should do a good job in health monitoring. 3 days before the test, we will carry out health monitoring independently. If there are suspicious symptoms such as fever, we should immediately carry out nucleic acid or antigen detection. If the result is positive, we should take the initiative to contact the education entrance examination institution where the test center is located for filing and take the test in the standby examination room of the test center according to the relevant requirements.

　　If there are suspicious symptoms on the day of the exam or during the exam, antigen testing will be conducted on the spot, and candidates who are positive will be arranged to take the exam in the standby examination room. Candidates in the alternate examination room must wear masks in a standardized manner throughout the whole process.

　　The letter also said that candidates should not go out or gather before the exam, do personal protection, keep a regular diet and work and rest, and ensure that they meet the exam in the best condition.

　　The "Open Letter to Candidates of General College Entrance Examination in 2023 in Jiangxi Province" also requires that self-health monitoring and personal protection should be done well before the exam to minimize unnecessary gathering activities and reduce the risk of epidemic infection.

　　In the Letter to Candidates of the General College Entrance Examination in 2023 issued by Heilongjiang Province, it is mentioned that although the epidemic prevention and control in COVID-19 is implemented with "Class B and Class B management", we should do a good job in personal protection, reduce the gathering and flow before the exam, do not go to crowded places, and be the first person responsible for our own health. (End)

　　[Tianjin Dingyi Automobile Trading Co., Ltd.] is a company that sells luxury automobile brands such as Mercedes-Benz, BMW, Porsche, Land Rover, Audi, Maserati, Toyota, Lexus, Lincoln, Cadillac, Bentley and Rolls-Royce. The company sells maintenance, modification and maintenance in stages. 1. Ensure that the original regular commercial cars and new cars are repaired without accidents. 2. Every car of the manufacturer has been professionally tested before leaving the factory. 3: All the vehicles sold can be licensed normally in the whole country, and the emission standards of the fifth and sixth countries are met. 4: Take the formalities with you on the day of car purchase (customs clearance, commodity inspection, conformity certificate, environmental protection list, invoice, tax application form, electronic information QR code).

　　[Note: For more details, please add: 15811536648 Manager Wang and WeChat bought a car and sent a gift! ]

　　As an American muscle model, the 23 Dodge models need to be a little sloppy and rough to be more American. There is such a car, when you first see it, your heart is a little throbbing, and at the same time, you are more appreciative.

　　In terms of space, the challenger is also doing the best. Both the ride space and the trunk space are the largest. I have experienced the back row of Mustang and Challenger before. It is not a big problem to sit in the back row of the co-pilot, but the head space in the back row of Mustang is much worse than that of Challenger. But it’s better not to sit in the back row of this kind of car. It’s really not as comfortable as any family car.

　　Welcome to Tianjin Dingyi Automobile Trading Co., Ltd.

　　Hotline: 15811536648 Manager Wang micro signal: 15811536648

　　Shuttle service is available (airport, railway station, etc.). If you like cars, please add your own WeChat. WeChat friends circle updates a large number of imported cars (parallel imported cars) to be listed every day, and configures quotations, pictures and market conditions of Beijing and Tianjin imported cars (parallel imported cars). We don’t make the lowest market price, there is no guarantee if it is low, and we don’t make the highest price. If it is high, we have no feelings. We only earn what we should earn, and only pay what we should pay, and cooperate with us. But I can assure you that it will save you the greatest worry. You just need it, and I am just professional. I look forward to cooperating with you. The company mainly handles business: classic modification, car inspection and licensing, payment of purchase tax insurance, after-sales maintenance (complete modification and maintenance accessories, absolutely first-class technology), and customers all over the country can purchase cars by stages (low interest and quick payment), regardless of regions.

　　Disclaimer: The above car purchase preferential information is provided by the comprehensive dealers of this website, and the price fluctuates greatly due to market factors, which is only for car purchase reference; The distributor is responsible for its authenticity, accuracy and legality, and this website does not provide any guarantee or assume any legal responsibility.

Small car keys may seem inconspicuous, but just like the car itself, they have become a symbol of the owner’s personality. Especially the car keys of luxury cars, designers even have to rack their brains for this small key, which is as elaborate as processing jade.

1. Bugatti Vehicular Speed Mode Key

Without this key, your Bugatti Weihang Super Sport can only drive to a mere 352 km/h. Once you find the mechanism on the edge of the rear side door of the driver’s seat, insert this key, then the chassis will be automatically lowered, the tail angle will be automatically adjusted to attack mode, and the diffuser control panel will be automatically turned off (it is normal not to understand it). In short, this key will enable you to raise Weihang Super Sport to the same cruising speed as Shanghai maglev train (about 430km/h).

2. Jaeger-LeCoultre & aston martin Car "Key"

The price of this key is over 190,000 yuan.

Swiss watch company launched the world’s most expensive car "key", asking for more than 190,000 RMB! This expensive key system is installed in this watch, and Aston Martin DB9, DBS and Rapide can be opened by touching the corresponding area. Before your friend can react, the car door has been opened. Enjoy his envious expression!

3. Pagani (pagani) Huayra

The little silver car model on the top is not only a car model, but also a USB flash drive! After opening your Huayra with this "USB flash drive", you will find that it is not only a USB flash drive, but also a car key. When you step on the accelerator, the roar of the engine will ring together with the "Little Apple. mp3" stored in this key, which will complement each other and be invincible.

4. The key to Chrysler Neoglow

One feature of this key is that it will blink and blink, but nothing else.

5. The key of Koenigsegg CCXR

This is not so much a car key as a piece of "Tianyun Wuhuamian" made of pure silver, with the brand of Swedish Koenigsegg Escort Agency on the front and a rubber button on the back to unlock the car. If you go through the security check with Koenigsegg’s key, it is estimated that you should be given special attention, because this key is too much like a Grenade!

6. Keys to Porsche 917

Finally, TG awarded the most of the top 10 car keys to a real key. There is nothing special about this Porsche 917 key. It doesn’t have a high-definition touch screen, and it can’t tell you the time. It is not made of special precious metals, and obviously it doesn’t look like a car model. It is a key, which together with Porsche tells everyone that lightness is king. This key and a make-up brand tell you a truth: less is more!

7. Spyker

Some grandstanding Spyker also changed their keys. Do you think this key is a discus?

8、Tesla

Tesla’s key is a small car model, but the key button can’t be found. Maybe such an advanced "future product" simply doesn’t care about this ancient thing.

9. The key of German Volkswagen Beetle /Microbus

Car keys should be so simple. The coolest thing is that when your beetle has been buried for half a century, the car key is still hanging around your neck in the form of a necklace pendant.

10. The key of Ford in the early 1980s.

This is TG’s favorite universal tool. First, it is a car key, and second, it is a screwdriver.

　　Xinhuanet Nanjing, February 25th (Reporter Wang Junyong) Recently, Nanjing police successfully cracked the case of Wang and others who were listed and supervised by the Ministry of Public Security for manufacturing and selling "Miss pilfer date trojan", busted a mega-cyber hacker criminal gang and arrested 17 suspects.

　　On May 6, 2008, the network police detachment of Nanjing Public Security Bureau received a report from Jiangsu Provincial Water Resources Department, saying that the page of Jiangsu Water Resources Network, a government website which is mainly responsible for handling official documents and releasing public opinions, could not be opened, and it was suspected that it was hacked. The main leaders of the public security organs in Jiangsu Province and Nanjing City quickly gave instructions to solve the case quickly, and the Nanjing police set up a task force.

　　From May to June 2008, the task force arrested six suspects, including He Mou, in Yichang, Hubei and Guilin, Guangxi, and successfully detected the attack on the website of the Water Resources Department. At this point, the task force found that the purpose of these people attacking the website of the Water Resources Department was to implant a Trojan hacking program called "Miss Da" on the website. And this "Miss Big" Trojan has already stolen many online game accounts. This situation attracted the attention of the Ministry of Public Security, and it was listed as a case supervised by the Ministry of Public Security, and Nanjing Public Security Bureau was appointed to take charge of this case.

　　After investigation, the task force captured 10 people, including Wang, the organizer of the "Miss Da" series Trojan gang, Long, the author and Zhou, the general sales agent in Shanghai and Sichuan.

　　According to the account, the criminal suspect Wang, for the purpose of making profits, has hired Long to compile more than 40 pilfer date trojan for domestic popular online games since the second half of 2006. We have sold a series of Trojans named "Big Miss" through the general agent of Zhou and others on the Internet.

　　The criminal suspects who bought the "Miss Da" Trojan stole the number of more than 40 mainstream online games, such as "QQ free fantasy" and "Legend of Wulin", which accounted for more than 60% of the trojan horse hacking market in China, which was extremely harmful. These people first implant illegal links into regular websites, and users will automatically download pilfer date trojan after visiting the websites. When the user logs into the game account, the game account will be automatically stolen. The suspect directly sells the stolen account or hires people to transfer the virtual property in the account and then sells it for profit.

　　After investigation, Wang has made an illegal profit of more than 14 million yuan by selling the "Miss Big" Trojan. The police believe that the criminal suspect’s behavior of spreading Trojan horse programs through the Internet has partially lost the normal communication function between the server and the user’s client computer system of online game companies, which has seriously affected the normal operation of computer information systems of more than 40 online game operating companies and caused great economic losses.

Editor: Yan Bin

On the 16th, five people were killed in an accident of dumping waste liquid poisoning in Wuji County, Hebei Province. Shijiazhuang Public Security Bureau characterized the accident as a criminal case.

According to Xinhua News Agency, an industrial waste liquid dumping poisoning accident occurred in Hutuo River Hetao, Niuxinzhuang Village, Haozhuang Township, Wuji County in the early morning of 16th. By 10: 00, the accident had killed five people.

After preliminary investigation, two tankers discharged waste liquid in the Hetao of Nanhutuo River in Niuxinzhuang Village, and toxic gas was generated during the discharge. Five people who discharged waste liquid fainted after inhaling toxic gas, and 120 ambulances sent them to the county hospital for rescue. Four people died first, and the last one died after being rescued.

According to the latest news of Weibo, the official of Shijiazhuang Public Security Bureau, quoted by Zhongxin. com, as of press time, all the 12 suspects involved in the case were arrested except five who were dead.

At the scene of the aerial accident, you can see that two tankers involved are still parked next to the sewage pit. Photo by Zhang Fan.

On the afternoon of the same day, the reporter from Zhongxin. com saw at the scene that seven fire engines and several police cars were parked on the street of Niuxinzhuang Village, about 2 kilometers away from the scene. Environmental emergency detection vehicles were driving back and forth on the street, and the air was filled with a pungent smell.

The reporter noticed that the main road leading to the scene of the incident has been blocked, and the warning line has been pulled up, and many police officers have maintained order at the scene. Five policemen wearing yellow chemical protective clothing and carrying oxygen bottles entered the scene by car and returned from the scene about ten minutes later.

According to a police officer surnamed Ji of Wuji County Public Security Bureau who has entered the scene, the purpose of this visit is to survey the scene and take photos.

At the scene, the liquid in a waste pit was dark, and two tankers discharging waste liquid stopped at the edge of the pit, and the liquid in the waste pit emitted light blue smoke.

The police officer who just entered the scene was sweating profusely, and he said he was a little dizzy and nauseous.

The staff of Wuji County Public Security Bureau put on chemical protective clothing and entered the scene for investigation. Photo by Zhang Fan

According to the aerial picture, in the Hutuo River Hetao, about 1 km southeast of Niuxinzhuang Village, two tank cars were parked next to a sewage pit with waste liquid, and one tank car body was connected with a white pipe and went deep into the sewage pit.

Li Dengming, a villager in Niuxinzhuang Village, said that there are many waste pits discharging waste liquid in the Hetao of Hutuo River next to the village, and tankers discharging waste liquid often enter. "For many years, the air in the village has always had a pungent smell. People don’t dare to get close, and the smell stinks. "

Li Dengming said that he has repeatedly reported this situation to the environmental protection department, but it has not been dealt with.

Wang Libin, president of Shijiazhuang Environmental Science Research Institute, who participated in the investigation, said that according to the waste liquid dumping enterprise, it is waste acid, but it has not been determined yet. Only when the specific liquid is determined can the next work be carried out.

According to reports, hydrogen chloride has been detected in the air at the scene.

The waste liquid composition determines that the enterprise involved is located in Gaocheng District.

According to the latest report of the Propaganda Department of Wuji County Committee of Hebei Province quoted by Zhongxin. com on the 16th, the main components of the dumped waste liquid are hydrochloric acid and hypochlorous acid. The enterprise involved is Hebei Jiacheng Chemical Co., Ltd., Gaocheng District, Shijiazhuang.

After investigation by the local public security organs, two scrapped tankers were pulled from Gaocheng District, Shijiazhuang, and discharged into the Hetao of Nanhutuo River in Niuxinzhuang Village, Haozhuang Township, Wuji County, Shijiazhuang, followed by two cars, which produced toxic gas during the process of stealing. Five people who were stealing the waste liquid inhaled the toxic gas and died after being rescued.

At present, Wuji county police have made the case an environmental pollution case, and seven suspects, including Li Yanjun, a corporate legal person involved, have been arrested and are under trial. In order to prevent secondary hazards, environmental experts from Shijiazhuang and Wuji County are analyzing the dumped waste liquid on the spot and studying the harmless treatment scheme.