This was originally what he planned to use as his hole card in the future.

Hearing Mr. Zhang's question, he could only defend himself quickly.

"That's right. I had just arrived at the research base at the time, so I didn't know what was going on here, and I didn't dare to speak casually."

Li Xiaoman exposed it on the spot. She felt that this guy was selfish. He clearly knew that the United States had developed other technologies, but he didn't say anything at the time.

"Doing things with a colleague like you really makes me feel too despicable. We all do things for the research base and the country. You are a selfish guy."

As soon as Li Xiaoman's words fell, Qin Yuan stopped her from speaking, and there might be a quarrel, because Wang Wei's face was already flushed.

"I think it should be like this. Maybe Wang Wei doesn't know that their research is just a name change. Relatively speaking, their research is not as advanced as ours now."

what! Everyone was shocked to hear the news.

how can that be? That is the technological powerhouse of the United States. Their aerospace technology research is decades behind others. They have already started research. They are now in their infancy. How can they be more advanced than others?

Qin Yuan began to explain slowly. He explained everything he saw in the space station, including his freehand drawing of a blueprint of the US space station.

From this point, everyone felt incredible. He didn't just draw a composition, but he drew every detail of the space station, just like printing it out.

And Qin Yuan just used the portable video equipment carried by the two people in Xiaomao country, he extracted effective information from it, and then described it. After all, those pictures are fragmented and not coherent at all. are all connected together.

Looking at the fully restored US space station, Wang Wei was completely stunned. He never thought that someone could do this.

If it was placed before, he must have felt that this person was cheating, and might have stolen other blueprints, but now Qin Yuan drew it one by one in front of him, so he had to believe it.

Qin Yuan began to explain one by one after he finished the description. The micron technology that the American people said was just a different name, which was the first generation of nanotechnology, and now they are researching the third generation.

Seeing that Qin Yuan's words were clear and logical, basically without any adulteration, Wang Wei couldn't believe it. Did he learn all this for nothing?

"How is this possible? Is everything you said true? How did their technology become like this?"

"It can be said that the first generation has fully satisfied all the structures of the space station, but the third generation we are currently carrying out has been completely upgraded, and there is no need to waste so many materials for direct synthesis."

Qin Yuan was also worried that they would not understand, so he directly turned on the computer and did a 3D synthesis. He did a lot of preparation, and it can be said that this class was very exciting.

Everyone was completely dumbfounded. It was already past lunch, and the staff outside were debating whether to ask them to come out for dinner, but at the moment everyone was fascinated by what Qin Yuan said. Every step is explained well.