The country is unparalleled, I have achieved hundreds of millions

"Teacher, can I ask what happened to their test papers?"

Zhao Zheng replied very casually: "It's not a big problem, it's just that one of the two has a perfect score and the other has exceeded the perfect score."

"Full marks! It's impossible," Liang Dongping exclaimed, "How could they get full marks? Yun Yongan is a liberal arts student. The two of them just came in together. They have a good understanding. They must have cheated. Yes, they must have cheated." !"

After understanding this, Zhao Zheng sighed and patted Liang Dongping on the shoulder.

"The two of them have completely different ways of solving problems. There is no standard question bank in the test paper, so the possibility of cheating is not high. This is not an entrance exam, and you have to work later. Cheating can fool you for a while, but not for the rest of your life."

"But!" Liang Dongping eagerly began to defend, "Yun Yongan is just a liberal arts student, how could he answer it!"

Zhao Zheng ignored him and drove him to the next classroom on the grounds that he would not disturb the order of the examination room.

On the other side, Sun Tong found his teacher Li Xinlong with the test papers of Yun Yongan and Lin Jing.

After a quick glance, Li Xinlong found that, unlike Sun Tong, he was not very interested in Lin Jing's test paper that proposed new ideas, but was more interested in Yun Yongan's test paper.

"That's right, that's right, Sun Tong, I'll come in person for the interview in the afternoon, and you can arrange other students."

"Got it." Sun Tong immediately adjusted the arrangement.

At two o'clock in the afternoon, the interview began.

In a small conference room, there were three examiners, Li Xinlong, Sun Tong, and Zhao Zheng, and five examinees, Yun Yongan, Lin Jing, and Liang Dongping.

According to the process, each person should be interviewed individually. The teacher in charge of the interview asks three to five questions, and the interviewees answer them in turn, and get a score based on their performance.

But now the zero-return project is underway, time is tight, and interviews are too time-consuming, this time the exam has been changed to a rush-answer mode.

First comes the first question, "What's the best material for a space rocket?"

“CO,H2,C2H2,CH4,C2H4,CH3CH2OH,N2H4，高级硼硅婉。”

Yun Yong'an read out all the materials used by the current rocket in one breath, and then added, "Rocket launch materials require small weight, light weight, high heat emission, stable properties, and extremely low prices. .”

"If a raw material is very effective, but the price is very expensive, and the price of one gram is about the same as gold, there is no way to use it on rockets that use tons or more every time, because we don't know the price of rocket raw materials, so the best Suitable raw materials, as a layman, I can't give a precise answer."

"Okay, very good, very clear, very sensible!"

After Li Xinlong applauded gently, he asked another question, "Please explain in detail, Sykes' equation!"

"I understand this!" Liang Dongping hastily raised his arms high, and recited everything according to the content recorded in the book.

Li Xinlong nodded slightly, noncommittal, turned to look at Yun Yongan and the others.

Lin Jing stood up, translated the equation in plain Chinese, raised the problems in it, and expressed doubts about the equation.

Suspicion of books and authority, things that ordinary students dare not do at all, were appreciated by Li Xinlong instead.

Liang Dongping, who had just stood up with an angry face, could only sit down resentfully when he saw this scene.

Third question, fourth question!
……

The rest of the time completely turned into a stage for Yun Yongan and Lin Jing to perform.

Yun Yong'an is extremely solid, and has already mastered the basic knowledge. Lin Jing does not believe in authority, and a flash of inspiration brought by independent thinking.

Liang Dongping, who can only study hard, is completely suppressed. Even though he has memorized all the relevant books, he only memorizes by rote, and he only knows how to do the questions.

Liang Dongping's innovative ability has almost disappeared, and he can only do repetitive work. It's a pity that he has such a high potential.

Needless to say about the results of the interview, Yun Yongan and Lin Jing, with the first and second places, won the only internship places without any dispute.

In the evening, in order to celebrate the arrival of the newcomers and to drive away the haze caused by the falling rocket, the Rocket Research Institute held a grand celebration banquet.

Taking advantage of the meal, Li Xinlong introduced the general situation of Daxian Rocket Technology Research Institute.

The manufacture of a rocket cannot be completed by a small research institute.

From material research to mechanical production, from fuel configuration to internal programming, each requires a dedicated department for research and technical support from other brother departments.

During the introduction, Li Xinlong told a joke.

"Yong'an, there was a fierce quarrel between Factory 6666 and Factory 6667 three months ago. Both sides are vying for the most intense title, because Factory 2345 has been abolished, and Factory 6667 thinks that he is now Factory 6666."

"But No. 6666 said that the name of the factory will not be changed for the withdrawal number of the previous factory. If this is the case, the data will change too much and it will be inconvenient to manage. In the end, the administrators of the two factories came to me."

"Don't you think it's funny, because of a name, you actually quarreled with me!"

Everyone else laughed bitterly, Yun Yongan didn't laugh, he fell into an abnormal silence.

Sure enough, as he expected, if he wanted to build rockets and fly into the sky, he had to pull together the power of a country.

The number 6666 shows that there are at least 6666 factories, but this is only directly connected. It is really unclear how many factories are indirectly connected.

To assemble a rocket, each screw must be studied by a unit. If a screw is lighter, the rocket will be much lighter. If there is a problem with a screw, the rocket may disintegrate in the air.

The modern aerospace industry is a huge system engineering, and there are so many related supporting departments, let alone outsiders, even insiders can't figure it out.

While eating and drinking, the topic unknowingly turned to the rocket that had just failed to launch.

Yun Yongan took advantage of the situation and raised his own question: "The latest Zhenglong rocket should have continued many professional tests, why did it have problems in the early stages of launch?"

Hearing this question, Li Xinlong heaved a long sigh: "There is no way to do this. We are too greedy. Without any test flight, we have adopted 150 nine new technologies. It is normal to have problems, and there will be no problems. That can only be God bless."

Hearing this, Yun Yongan became even more puzzled, "Mr. Li, why do you need to use so many new technologies? Isn't it good to just take one step at a time?"