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What comforts Williams is that a hurricane has recently appeared in Sam, which has affected the rocket launch plan to a certain extent.

This happens to be a fig leaf for the Sam Space Agency, so that they don't look particularly embarrassing.

After making this decision, the official Twitter account of the Sam Space Agency released the information.

"Unfortunately, due to the weather, our moon landing rocket launch will be postponed again. After the weather is suitable for the rocket launch, we will determine a new launch time as soon as possible."

For the details, the Sam Space Agency explained very little, and even hoped that everyone could reduce the discussion on this matter.

After all, if the launch failure and launch delay are discussed wantonly by everyone, it will only have a negative effect on the Sam space agency.

But even so, the news spread quickly and aroused heated discussions among people.

"Sure enough, Sam's moon landing rocket has delayed its launch again! Last time it was a hurricane, this time it was a tropical storm. I really don't know what reason they will have in the future. Admitting that you don't have the strength to launch a rocket is actually not It's not that difficult."

"Some countries have postponed multiple rocket launches, while others have shipped hundreds of kilograms of lunar samples back to Earth. There is really no comparison, and there is no harm."

"If it weren't for the rabbit's moon landing just now, which proved the traces left by Sam on the moon, I really thought that Sam's moon landing in the last century was a hoax. What disappointed me even more is that Sam's space agency The garbage left on the moon is more than the samples they brought back from the moon. In the exploration of the moon, rabbits should do a better job."

Seeing the hot discussion on the Internet, Williams and others from the Sam Space Agency felt a headache.

They didn't directly agree to Xu You's request before. In addition to not wanting to provide Xu You with too much technical information, they also had some doubts whether Xu You really had such a strong ability to help them solve the problem of liquid hydrogen fuel leakage.

However, when they fully understood the rabbit's moon landing process, they no longer had any doubts about the rabbit's spaceflight technology.

It can be said that the degree of completion of the rabbit's moon landing mission this time is much higher than that of Sam's several moon landings in the last century.

In the field of aerospace, Sam has been overtaken by Rabbit.

"Director Williams, why don't we agree to Professor Xu You's request. Using some outdated information to trade with the rabbit, there is nothing to lose for us. If we have been unable to complete the space launch Systematic rocket launch, our Sam Space Agency will have no face in front of the whole world."

Williams thought for a while, but still made a difficult decision.

"Okay, let's talk to Xu You again. Now I really believe that they have the ability to solve this problem. I have to say that this time Xing Kong No. 1's mission to the moon was indeed completed with ease."

"Okay, Chief Williams, I'll talk to Xu You right now."

...

At noon, Xu You, Lu Zhiyao, Lin Shi, and Cui Ying were eating together in the restaurant on the campus of Jijing University.

"Teacher, can we really meet the three astronauts in a while and communicate with them face to face?"

After hearing the news, Lin Shi still couldn't believe it.

"Yes, the three astronauts will come to the school for a day today. There is a time slot in the afternoon, which is specially reserved for me. You can go with me." Xu You said calmly.

Long before, Xu You had agreed with the three astronauts that when they had time later, he would go to them and have a good chat.

It just so happened that the three astronauts came to Jijing University this time, so Xu You could finally have a good chat with them.

Lu Zhiyao went to the Aerospace Academy and the Zibei Satellite Launch Center with Xu You before, so Xu You naturally wanted to bring her with him this time.

And Lin Shi had long wanted to participate in the aerospace project, and Xu You also took this opportunity to let Lin Shi know some details of the moon landing project.

After eating, Xu You and others came to a living room, and soon the three astronauts also arrived here.

"Three astronaut heroes, we finally meet again."

"Professor Xu, it's a pleasure to see you again!"

After exchanging pleasantries, Xu You introduced everyone's situation to the three astronauts.

"This is Lu Zhiyao, a teacher in the Department of Philosophy. He participated in the moon landing project with me and was responsible for the writing of the article and the research of aerospace philosophy. This is Cui Ying, my laboratory assistant. This is Lin Shi, cohesive teacher in the Physics Department."

It can be seen that there are no outsiders here, and everyone chatted quickly.

This time, Xu You didn't want to ask them too many professional questions, but wanted to ask them more about their feelings when they were on the moon.

"Looking at the earth from the moon, how do you feel?"

"That feeling is very special. Although I have seen such pictures before, but when I really look at the earth from the moon, the shocking feeling is difficult to express. Besides, there is something in my heart A strong sense of loneliness and hopelessness.”

The moon is a lifeless planet. Looking at the moon from here will inevitably make people feel emotional.

Even astronauts who have undergone rigorous training cannot be without fluctuations in their hearts.

Seeing that Xu You's question was almost finished, Lin Shi, Lu Zhiyao, and Cui Ying also took the opportunity to ask some questions they wanted to ask.

The three astronauts were very patient and answered every question raised by everyone seriously without any sign of impatience.

Xu You, on the other hand, listened carefully to the astronauts' narration, imagining how he felt when he was on the moon.

At this moment, Sui Shihuan suddenly said:

"By the way, Professor Xu, when we were on the moon, we experienced a moonquake. Do you know about this?"

"Well, of course I know about this. If I remember correctly, the moonquake lasted for about twenty minutes."

Like the earth, similar "moonquakes" will also occur on the moon, but the frequency and magnitude of the moonquakes will be much smaller than those on the earth.

Another difference is that the duration of moonquakes is longer, and the speed of fading will be much slower.

Hearing the number Xu You said, Lin Shi asked in surprise:

"Twenty minutes? How could it last for such a long time? Didn't you stop in the middle?"

"According to our measurements, it basically lasts forever." Sui Shihuan said.

"In fact, such a duration is not considered long in moonquakes. Long moonquakes can even last for several hours."