"Dad, is that you? My mom said you're ......," a young man in his twenties stood up and shouted at Qian Dayong with tears in his eyes.

Qian Dayong froze, how many years had he not heard this name?

Since he entered the base of the Ninth Academy, he has not seen his son again, that year, how old was his son?

Looking at the young man, he looked a little handsome when he was young, but Qian Dayong didn't dare to recognize this as his son now. He also learned that his son had arrived in the Northern Construction Corps through other means, but he didn't know where he was at all, and his son was not the first batch of college students who did not graduate, at that time, his son seemed to have just graduated from junior high school?

Memories have become blurry.

Life in the mountains makes people can't remember the outside world.

"Mingming?" Qian Dayong whispered out with some uncertainty, and his voice was also choked.

He entered the secret unit, so the people in his family didn't know. Many of the people who were drafted to the Ninth Academy that year did not bring their families. Especially for management and technical personnel, only some skilled workers bring their families.

Not for anything else, just because there was no perfect supporting facilities in the base at the beginning.

"Dad, it's really you......" The young man cried and threw himself at Qian Dayong, "I knew you weren't dead, I knew you would come back......"

The family drama was staged, and the audience who were originally stunned could no longer watch it. The people in this group have been living and working together for a long time. Qian Xiaoming is different from everyone, he was not brought here because of his identity, but because he essentially likes tanks.

Reputedly. His father studied tanks.

When he met the teachers of the 541 tank base, he tried his best to talk to him. Wishing to know that the republic has secret units for the study of tanks, alas. No.

There are only two tanks in the country, 617 in Inner Mongolia and 541 in Jin Province, and there is no semicolon.

When he gave up in despair, his father appeared in front of him. Because before that, he wanted to go back, and he also put it into action, and walked for several days. I returned to the capital on a train pulling coal, but as a result, I was arrested.

Liu Yijiu didn't expect that Qian Dayong's son was so young, so he was relieved when he thought about it, and he didn't pursue Qian Dayong's deception of him.

In the base, many people have given their youth and everything they have, but even their families don't know whether they are dead or alive. When the country was engaged in the atomic bomb. When the missile project was carried out, countless people left behind their elderly parents and young children without saying goodbye. Silently went to those places where no one was, many people, until now. Still staying in those classified units.

This era is not the afterlife, for the newly established New China. On the northern border, there is an army of millions of old Mao Zi armed to the teeth, eyeing him and engaging in any project. It must be done secretly, otherwise, once there is a war, Lao Maozi will blow up these places first.

This is also the reason why during the Spring Festival last year, Liu Yijiu asked the base to give the personnel inside a holiday and let them go home!

That night, Zhiqing Dian entertained them very warmly, and in this era of material scarcity, invited them to eat a delicious meal of baked potatoes, which made Liu Yijiu very painful.

No meat......

It is said that the rats in this neighborhood have been eaten by them and extinct, not to mention hares and pheasants.

Because of Liu Yijiu's pretending to be B, as a result, Zhiqing Point arranged a separate room for him, and Li Rui's behavior of touching his room from the girls' dormitory in the middle of the night made the entire Zhiqing Point night become restless. Liu Yijiu and Li Rui naturally didn't know.

Especially Li Rui, she wants to tell Liu Yijiu to transfer her eldest brother Li Xinmin to the base, not let him go to the mountain, and go outside to manage the supporting factory or make contact.

Liu Yijiu naturally had nothing to refuse to such a request, and he was naturally fluttering all night.

When he got up the next day, he found that everyone was staring at them with very strange eyes, and Li Xinmin was looking at Liu Yijiu with a dark face, although he knew that his sister Li Rui took the initiative to sneak into Liu Yijiu's room.

This made Liu Yijiu stunned, and Li Rui thought that her voice was too loud and the reason why her wheezing was too heavy......

The last question, I know what's going on, except to run into the room with a blushing face and can't come out, what else can I do?

If it weren't for Qian Dayong explaining to everyone that Director Xiao Liu was newly married, because the unit was busy and the task was heavy, so he didn't even take marriage leave, in order to let them leave this environment as soon as possible and devote their energy to the construction of national defense, the superior head made a very humane decision after research, that is, let Comrade Xiao Liu take his daughter-in-law with him on a business trip, and he should take marriage leave......

As a result, many old men understood.

Similarly, a group of married and unmarried educated youths also know it.

After investigation and statistics, most of the educated youths in this group are the students mentioned by Qian Dayong. The profession involved various industries at the beginning, and there were a lot of management, and they met only a small number of them last night, and these people were all because the profession was related to the tank, so they formed a team.

Those tanks, which they have built in the past two years, are in a ratio of exactly one to one, and even the internal sights and everything else are there.

Of course, this appearance looks like the same thing, but it is scum at all, because all kinds of things in it are the Type 59 technology that has not departed from the improved design of the 59 tank. They didn't even know that 79 was about to be finalized.

These are not very important to Liu Yijiu and them, there are hundreds of people in the entire educated youth point, and there are actually more than 30 women, most of whom have been digested internally by them.

For these people, Liu Yijiu does not want all of them, there are a total of 4 people in the 541 factory who are in labor reform here, all of whom are responsible for design, and there is also a deputy chief engineer, who is the old man who heard that it needs to meet the actual situation of the country when Liu Yijiu and them arrived on the first day.

Liu Yijiu is very familiar with this old man, nothing else, just because this old man has come up with the most powerful hydraulic system of the Republic tank!

This old man's name is Shi Chuanxiang!

From torsion bar suspension to hydraulic suspension, this is one of the biggest advances for tanks. What's more, after the failure of the hydraulic system, it can also be converted to mechanical operation.

There is actually a teacher from the Capital University of Science and Technology, in his forties and almost fifty, computer!

Not a small computer, but a domestic giant computer, which once participated in the Dawning Project! How dare such a person not get into the base? At that time, Cao Dana's work will be much easier, and more importantly, he still has several students here......

Liu Yijiu felt that he was too happy.

"Xiao Liu, these people are ...... in terms of political trial" Qian Dayong was able to find his son at once, and Liu Yijiu did not intend to pursue him for deceiving him, so he worked very hard to talk to these people these days, anyway, his son Qian Xiaoming, he had to get to the base.

These people, if they follow the standard process, they will not be able to pass the first political trial.

"The political trial is not a problem, the question is whether they are willing to follow us, you told them that we are a confidential unit, right?" Liu Yijiu has been relaxing for a few days in the past few days, especially in the face of the prairie, a vast world, which is very relaxing.

Although, there are no more stalks on the grassland.

Even if he wanted to drag Li Rui to fight on the grassland for hundreds of rounds, it would not be realized, and he believed that these places would still grow in the future. Otherwise, the capital will always eat ashes......

"People here are very interested in some related projects, and we can provide the research environment they need, so they will naturally be willing to ......" Qian Dayong's eyes flickered slightly.

When Liu Yijiu saw this, he was immediately dissatisfied, and said with a cold face: "Old Qian, you know the situation of our base, many of them may not be able to come out before the research is completed or there are no major policy changes on it." Family members can go in, but they have children and are ...... like you."

Liu Yijiu's words made Qian Dayong's cold sweat break out.

For the first time, Liu Yijiu didn't say anything, and no one could accept such a thing.

"There are some people who are unwilling, they are all the people we need, they want to be able to go to 541 or 617, although we are a secret unit, although you promised to take them to build the most advanced tank in the world, because you can't introduce our base before this, so, some young people are not willing to go to the mountains......" Qian Dayong didn't say anything more.

When Liu Yijiu heard this, his face softened: "If you don't want to go, we won't be reluctant." After all, they were born in a big city, they live in a big city, and there are not many people who have stayed here for ten years. We need to respect that......"

"But......" Qian Dayong suddenly became a little anxious when he heard Liu Yijiu's words.

"There's nothing to be had. No matter how talented a person is, if he thinks about himself first, rather than his own usefulness, he will not be able to achieve much. Even if they go to 541 or 617, do you think they'll be able to survive? They hope to be able to return to the city, speculators, let's not ......" Liu Yijiu stopped Qian Dayong's words.

People who yearn for big cities can't stand poverty and loneliness, and if they get into the base, if they escape, they will lose their lives.

The Ninth Courtyard Base is basically punished for treason for those who escape, because no one knows if anyone will know about the 619 Project before running, although the secrecy measures are very good, but the people in the underground base are scattered in various subdivisions of the entire Ninth Courtyard Base. (To be continued......)

PS: Today's third shift, ask for a monthly pass!