Seeing that the old man was furious, Wu Qitian touched his nose and said with a wry smile: "Teacher, even if you want to have a good talk with Mr. Lin about the repetitive launch technology, do you have to let others sit down first?"

Lin Dong was so happy when he heard this. What a good thing. Is this a home court here?

When Qin Xiangjie heard this, he took a step back reluctantly and sat down when he sat down, but his eyes were still staring at Lin Dong, as if he was afraid that he would run away.

Lin Dong sat opposite, and after the secretary brought the tea, he quietly stepped back. Wu Qitian said with a smile:

"Mr. Lin, don't be surprised. Teacher Qin doesn't have any objections to you. The main reason is that he has been paying attention to domestic rocket engines and repetitive launch technology since he retired. Recently, he has heard that foreigners' "Blue Origin" has been engaged in the launch of the Falcon Rocket many times. Not only are they experimenting with the reuse of the first-stage rocket, but they are also conducting experiments on the spacecraft escape capsule. The teacher was anxious and heard that you can have repetitive launch technology here. He felt it was unreliable, so..."

Lin Dong nodded. It is understandable that an old professor who has already retired heard that a young boy has a technology that the older generation has never solved in his life. It is inevitable that he will not believe it. This type of person has a very firm belief. They are the backbone of the construction of the Republic. It can be said that without their persistence, the Republic cannot have its current development and growth.

However, their persistence also gave them a very stubborn habit, and many things need to be seen in person and verified before they can be believed.

They developed a complete industrial system in China from the stage of poverty and backwardness. The process from scratch was so difficult that people now cannot imagine that there was no Internet and not the era of information explosion. Many common sense that can be found on the Internet now seem simple. In that era, especially after the withdrawal of the Russian experts in the north, the older generation needed to fully utilize their imagination and accumulate knowledge systems bit by bit.

For example, as long as the current middle school students can search online without much time, such as the principles of atomic bomb explosion, and even find operating devices for simple nuclear explosions.

But in that era, without basic knowledge, no experimental data, and no mentor guidance, it took huge imagination to create some technologies mastered by Western countries but blocked China, but required huge imagination, extreme pain calculations and self-overturn over and over again...

There were no computers at that time. People who went to school in the 1980s generally knew what calculations were. Without computers, in the 1950s and 1960s, a large amount of data needed to be calculated using abacus. What was that concept?

...

Although Lin Dong did not grow up in that era, he actually had high respect for the people of that era. Some time ago, he started the scientific research system construction and laboratory construction of Changying Group. He met many such seniors. Although they had all kinds of titles, Lin Dong still felt that it was particularly friendly and comfortable to call them by the seniors.

These people are stubborn, conservative, and want to save face, but they have a patriotic heart for the Republic. They are more eager for the strength of the Republic than the young people today. Because they were not taught by them when they were young, they are more likely to be teachers. Moreover, because they are old now and know that they have not had much time left in this world. They are eager to pass on the knowledge they have mastered so that they will be very strict with young people.

Despite the generation gap, Lin Dong can understand it.

Seeing that both sides sat down, Wu Qitian said to Lin Dong: "Mr. Lin, Professor Qin was my supervisor in my postgraduate years. Yesterday I heard me talk about the technology you mentioned in the repetitive launch of the rockets. In fact, we know Changying Group, and we are very impressed by the technologies you have developed in the past. The original intention of the teacher was not to cause trouble for you or not to be disgusted with you. The main reason is that Changying Group has such a good development momentum, and should not be too ambitious and pursue foreign technology like foreigners. We should do a good job in the current project and lay a solid foundation step by step, so that we will have the opportunity to develop more advanced technologies in the future..."

"You don't have to put gold on my face!" Qin Xiangjie interrupted Wu Qitian's words with dissatisfaction, "You are so old and you only talk so much. No wonder you can't make any achievements in professional and technical skills. If you use all your minds, it would be strange if you can develop! Just tell him directly, I don't believe in what he said about this technology! Young people should be down-to-earth, and you can't have a little achievements and don't know what your surname is..."

Lin Dong listened and felt coke in his heart. Although the two old men in this middle school were older, they were like Lao Jiang, and their temperament became more and more sexy as they grew older. The middle-aged Wu Qitian was grinded with a smooth personality by life. Although Qin Xiangjie was dissatisfied with Wu Qitian, he could see that it was just a word on his lips. There might be regrets, but dissatisfaction was definitely just a saying.

Wu Qitian respected his teacher very much. When Qin Xiangjie said that, he didn't refute it, but just smiled apologized at Lin Dong.

Lin Dong knew that if he didn't bring out some real things, he might be afraid that Mr. Qin's dissatisfaction would continue. He raised his hand and interrupted Mr. Qin's preparations for saying: "Professor Qin, I don't know that the sky is high and the earth is thick. I can tell you that I have the technology of re-launched rocket launches, so naturally there is really. Although these technologies are only theoretical, they are real. Although we young men are not as persistent as you older generations, I must have this technology here. I won't lie to you."

Lin Dong said it very calmly, but Qin Xiangjie didn't sound calm. He was stunned for a moment, and then said to Lin Dong: "Young man, you have a great reputation, I know this. The things you created are very advanced, and I believe it. However, the Rockets reused this technology is not just that simple. There are many people I have met, and many people say that they understand this principle and know this technology, but these things are not the case when they are really used. Even if they make sense in theory, there are many examples that cannot be operated in fact..."

Lin Dong nodded: "I know."

"Do you know you dare to say that?" Qin Xiangjie was really angry this time, "Don't you know that without experiments, this rocket technology could not be said to be insurance, you cannot have an experimental field here, and you can really guarantee that your theories can be practical? Young man, let me advise you to be down-to-earth in life!"

PS: Thank you book friend sk8ye, 12 waiter, gh333, curative gas, men like wind, clouds, and you are waiting for book friend's monthly ticket support. Thank you for your subscription and recommendation tickets. I will work hard to maintain the fourth update during this period... (To be continued.)
Chapter completed!