Engineers and soldiers, there is nothing that engineers and soldiers cannot overcome. Whether it¡¯s a snow-capped mountain, next door, or a wilderness. Promise to complete the mission is definitely not an empty word, it is an iron-blooded oath. Thirty-six hours, at seven o'clock in the morning on the third day, thirty-five hours have passed, and everything has been completed, from more than thirty research institutes and laboratories across the country. Dozens of core components that have been worked at full capacity for two years have been installed. "Computer simulation, trial run successful!" The person in charge of the main control was also wearing a military uniform. A top student who was originally a Ph.D. student in both physics and electronics was forcibly recruited into the army. In this dark main control room, for two years, except for the soldiers in charge of the guards and the geniuses who were forcibly recruited, he never saw him again. People outside. And even with other geniuses, they only met during lunch and when they went out to bask in the sun. He is one of the few people who knows the true nature of this machine. Political Commissar Zhou walked into the control room accompanied by Mr. Zhao. Seeing the hard-working and unkempt scientists here, he bowed deeply: "On behalf of China, I thank you for your efforts. This place nominally belongs to the Tang Dynasty." Enterprise. It is shown that Datang Enterprise raised more than 70 billion, but it can use more than 70% of the scientific research institutes in China, and even use half of the secret research institutes in the military. " All the scientists are a little numb. The people stood there, wondering who the old man was who was speaking. They don¡¯t usually watch the news. They only know about academics and don¡¯t understand politics. A scientist in his seventies said: "The blueprint of this machine is amazing. If this is really what this blueprint says, then this will benefit mankind. This is not measured by money, but by money. It¡¯s a priceless treasure. Unfortunately, despite our best efforts, we can only barely replicate this machine. Many of its principles are beyond our understanding. What¡¯s even more shameful is that about 10% of them we can¡¯t even replicate.¡± ¡° Get ready to turn on the machine. Let's witness this era," Mr. Zhao shouted. Mr. Zhao. The person these people are most familiar with, Mr. Zhao appears here almost every day, whether in military uniform or not, as an old man in his eighties. Working so hard every day is enough to be recognized. Following Mr. Zhao¡¯s order. The first one opened was a thousand square meters. A huge curtain wall made up of countless displays. On the monitor, it was the peak time for work in the early morning, and each camera could only see about 700 meters. The air quality in the ancient city has never made the people happy, but after living there for so many years, they have gradually adapted to it. "Give the people of the ancient city a blue sky!" Mr. Zhao tried to keep his tone as calm as possible. There are still twenty minutes until eight o'clock sharp. For the entire park and thousands of staff, it is not easy. The first is the power plant. No matter how mature the technology of the nuclear power plant is, the person in charge here will be worried the moment it starts up. I saw that all the instrument data were completely normal, then I breathed a long sigh of relief, picked up the microphone and shouted: "The power is normal!" After saying that the power is normal, tens of thousands of signals were transmitted to the main control computer. . There are signals from every air purification tower in the ancient city. If any one of them breaks down, 30 emergency repair vehicles have been prepared in advance and will arrive as soon as possible. When there was originally insufficient power, single-machine tests were conducted using electricity from the city power grid, so this time only a few machines had very minor problems, which could be solved within an hour. "Report, main towers No. 1 to 21 are normal, covering 187 square kilometers. Please give instructions!" Twenty-one towers, according to Li Yuanxing, each tower is ten square kilometers, but in fact , it is impossible that the towers are seamlessly connected to each other, there are overlaps, and there are also slight differences in some places, so overall, it reaches 187 square kilometers, and it can be said that all the suburbs of the ancient city are included in it. . Mr. Zhao asked Political Commissar Zhou to go forward and press the button. Political Commissar Zhou shook his head: "I'm not qualified for this. I think it's just for show. Those who are qualified for this are you, Old Zhao, and Liangzi who hasn't been home for two years, or anyone here." It can be popular. When the start button is pressed, nothing seems to happen. On the surveillance wall, it seems that it is still the same. Those stuck in traffic continue to be stuck in traffic, and those in a hurry continue on their way. Did it fail? This idea just passed by in a flash, and based on the principle stated on this drawing, it is impossible to see immediate results. Zhou ?The political commissar kept his composure and said to his secretary: "Let the environmental department of the ancient city monitor the data." Political Commissar Zhou's secretary recorded it, and when he was about to go out, a screen suddenly changed. The gray is much less gray, and Nanshan Mountain can be vaguely seen. "Location!" The old professor in charge rushed up and shouted. "One kilometer outside the South Third Ring Road of the ancient city." Someone immediately reported the location of the camera. Ancient city, urban area. Two car owners who bumped into each other because of a traffic jam were discussing who was more at fault. According to common sense, the party with more faults takes full responsibility and calls the insurance company. "Wait a minute." One of them suddenly said, then looked around, then looked up. "Don't make any mistakes yet" The other person just started to speak, and seemed to realize the difference. The smell of the air had changed, and it had a very fresh feeling. Unconsciously he raised his head. Not only them, many people on the walk also stopped and looked up at the sky. Many cars waiting for red lights on the road did not start again, and many car owners left their cars and looked up to the sky. The whole city seemed to be possessed. Almost everyone in the city stopped. The bus driver did not urge people to squeeze back. Those who were squeezing to get on the bus also stopped squeezing and looked up. Sky. The gray sky is turning blue at a speed visible to the naked eye. Time seemed to have stopped, and the whole city became completely quiet. No matter what they were doing, everyone stopped what they were doing and looked at the sky. It should be like the sky seen on the prairie! ?Blue sky, white clouds. Many people looked at the sky quietly, many exclaimed that this was a miracle, but more than a thousand people sat on the ground and cried. For nearly 800 days and nights, with an investment of 80 billion, some people guarded the artificial trees for who knows how many days. Many people sat on the ground and cried. The joy of success, they created miracles. Even if they are just an inconspicuous little screw in this miracle. "Get ready for the press conference!" Political Commissar Zhou knew it was time. This is a technology that benefits mankind. "That garbage plant hasn't been tested yet?" Mr. Zhao said from the side. "Well. The press conference will be held tomorrow. Let the city government prepare some garbage, of course all kinds of garbage. Including electronic waste. Remember that report said that used mobile phones will have some very special effects. No matter what . We also need to prepare a truck of electronic waste. This is a task.¡± Political Commissar Zhou has assigned this matter as a task. After leaving the control room, I stood in the park and looked up at the sky. Political Commissar Zhou knew very clearly that he was about to face dignitaries from all over the world. This press conference was no longer something that the ancient city government could face. Environmental issues are global issues. This air purification alone is enough to shock the world. The blue sky of the ancient city spreads to the whole world at lightning speed. Journalists from all over the world flocked to the place, and those who couldn¡¯t buy air tickets even chartered small planes to come to the ancient city. Even if the media in the ancient city cannot get admission tickets, they will send all reporters even if they are interviewing passers-by on the street. Not to mention the common people in the ancient city, even the reporters don¡¯t understand what happened? But there is one thing that the people of the ancient city know. There are some artificial trees in the city. Many people originally thought they were mobile phone signal towers. It was not until this morning that those trees were officially labeled: air purification base stations! No public facilities will be subject to the same degree of man-made damage. The first exception appeared. A self-organized Aunt Supervisory Team protects every base station. No one wants to let the blue sky of the ancient city disappear. It is more selfish. No one wants to let the air near their home be worse than other places. Someone must have stolen this thing, someone must have wanted to steal it and study it. Bai He, who had been running around all morning, just returned to the office and looked at Liang Zi who was waiting for him with a bouquet of flowers. Liangzi is a very mysterious family member. Bai He¡¯s colleagues only know that Bai He is married to a lawyer, but no one has ever seen her. This time, Ryoko appeared at Bai He's place of work for the first time after so many years of marriage. The newspaper staff who have been busy all morning are preparing to gossip during lunch. "You" Seeing Liangzi, Bai He suddenly didn't know what to say. Liangzi took out a ring, a metal one. It was obviously not platinum or silver, but seemed to be made of iron. Facing the doubts in the eyes of many people, Liangzi was very calm: "We succeeded."??This ring is made of iron purified from heavy metals separated during the air purification process of the ancient city. There are nine rings in total. I am qualified to own one. This ring represents a miracle. " Bai He did not doubt Liang Zi's words. Although she insisted on her work, it did not mean that she had no idea what Liang Zi was doing. Just when Bai He was about to take the ring, someone rushed over and wanted to grab the ring but failed. Success. The two people waiting for Ryoko at the door immediately ran in, one of them even took out a gun. "Don't be nervous!" "Liangzi stopped the person who was protecting her. The man who snatched the ring shouted: "News, this is big news. Just take a look, just take a look. " Liangzi smiled and shook his head, and handed the ring to Bai He: "You have to ask for leave. You will stand next to me at the press conference tomorrow morning. Someone has prepared the press release, and I need you to share it with me at this time. Moreover, today's air purification is just a by-product, the real miracle will be tomorrow! " "kindness! "Bai He nodded heavily. Just when Liangzi was taking Bai He to leave, Bai He said, "Don't make me resign. I like being a reporter. "(To be continued, please search Piaotian Literature, the novels will be better and updated faster!