The two sides talked happily, and they almost became sisters.

Zuo Lan's professional ethics told himself that it was enough to talk about this.

However, Daia seems to have entered the role, "Prehistoric civilization, a catastrophe? "Actually, it's not very clear whether it's a disaster or not, but what she came into contact with is recorded like this.

Seeing Xu Suyu's focused expression, Zuo Lan seemed to realize her gap, "What the hell is going on?" ”

Dai Ya smiled, "The development of prehistoric civilization is only thousands of years, but there are several leaps and bounds in the middle, and the most obvious is the use of nature. However, each time it was unexpected, without any precursors, the first time was the discovery and use of fire, there is no specific time, only a rough speculation, it was in the Paleolithic period. The second time was the wind, which was not well documented. The third was the discovery and use of electricity, which was in the 18th century by a gentleman named Benjamin Franklin, and the fourth was nuclear energy, the great scientist Alto in the history of mankind. Of course, it is not known whether these accounts are true. However, as a result, human society has entered the particle society, and at the same time, it has also begun to come into contact with the problem of energy aggregation, as for the fifth time, prehistoric energy, which has really produced weapons and energy beyond nuclear energy, but this history does not seem to have left too many real imprints like a dream. ”

After listening to Daiya's narration, Zuo Lan and Xu Suyu looked at each other, is this indescribable, but as long as they encounter it, they can know that it is the cause of prehistoric energy?

Daiya was obviously satisfied with Zuo Lan and Xu Suyu's expressions, which was one of the two questions she had been thinking about, and the other one was about the reason for the failure of the android transformation. In prison, most androids are biased towards human thinking, which is a failure for her, and this kind of can't think rationally and emotionally is a failed work, and such works are unavoidable, with a probability of between 1 percent and 1.5 percent.

Fortunately, Zuo Lan and Xu Suyu didn't ask any questions about what they saw and heard in prison yesterday, and they looked like they had forgotten about it a long time ago.

After the negotiations, Zuo Lan and Xu Suyu did not continue to stay in the idea of "Su Wu", and through the quantum protective suit, the two quickly returned to the Galileo.

"Coming back?" Zhou Kun was lying on the command platform on the bridge, looking desireless.

"Hmm." Zuo Lan responded.

Zhou Kun shook his hand, "It seems that the discussion is good." ”

"Okay." Xu Suyu watched Zuo Lan leave, and continued.

"Zhou Kun, do you know a piece of history of human beings in the prehistoric energy period?" Xu Suyu looked curious.

History of the prehistoric energy period? Zhou Kun tried to think about it for a long time, "Why did you ask this question?" It seems that I have no impression of this. ”

Xu Suyu said word by word, "During the communication with Princess Daiya, she talked about the development of human beings. The most critical of these are fire, wind, electricity, nuclear energy, and prehistoric energy. But humans don't seem to have much written about the history of the prehistoric energy period. Don't you think it's weird? ”

Xu Suyu's words made Zhou Kun stunned, as if this was the case, since college, anyone he came into contact with was vague about prehistoric energy, and even he originally tried to understand this history, but in the end he gave up inexplicably, so that he paid less and less attention to prehistoric energy.

"It's really weird. Su Yu, what do you think is going on? ”

Xu Suyu's face turned red, "I don't know, it's just that I think that except for the five world wars and two robot wars, things related to prehistoric energy should be deleted." Can you understand that feeling? ”

Of course, Zhou Kun nodded and fell into deep thought.

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A shipship of a prehistoric civilization captured by the Galileo.

Lin Yu's state at this time is best described as obsessive, how can the prehistoric civilization spaceship that is known to exist completely in human history make her not excited, which almost overturns all the design concepts of modern spaceships.

Lin Yu walked in the middle of the spaceship, admiring from time to time, compared to the advanced design of the anti-gravity organization, everything on the spaceship can be called a miracle, for example, the whole spaceship is like a person, to paraphrase Lin Yu's words, this spaceship is designed based on people, the shell metal refers to human skin, the most significant point is the ability to heal itself, although it is relatively slow, but in the end it can be slowly healed on the basis of no materials, which is a very terrifying ability. In addition, the core of the spaceship is the prehistoric energy aggregation chamber, which is like the human heart, with a powerful energy output that transmits signal sources to each part through thousands of nerve-like systems, which can no longer be explained by modern science.

Lin Yu's obsession with the spaceship of prehistoric civilization made Zhou Kun very curious, but his own shortcomings limited the communication between them, which was also the reason why Zuo Lan saw Zhou Kun's decadent face after he returned.

On the first day Zuo Lan came back, Lin Yu found her, and the two exchanged with each other what they had seen and heard in the past few days, and they were shocked by each other's gains. What lost the record of the prehistoric energy era, the castrated prehistoric civilization period, the prehistoric civilization spaceship modeled after man, and so on.

"If there's a history of humanity that has been lost, I think it's possible. What we have seen and heard on the spaceship of prehistoric civilization recently is completely different from our modern civilization. I'm even wondering what the last few big wars have been all about. ”

"Sister Lin Yu, you think so too?" Zuo Lan shouted excitedly, after all, after coming back, he said to Zhou Kun that these were almost playing the piano to the cow.

"The most read by us here should be Zhou Kun, it's too strange that he doesn't even know this." Lin Yu echoed and said. "Also, what are the two types of androids you are talking about? Human-biased vs. robot-biased? ”

"That's right. The robot-leaning androids called the human-leaning androids man-made failed works and imprisoned them all. Zuo Lan said briskly, "I don't know if this is a technical problem?" Or is it a probabilistic reason? ”

Lin Yu didn't know how to answer, these were really incredible, and listening to Zuo Lan's meaning, these artificial people had also experienced that era, but they didn't seem to remember everything related to prehistoric energy.

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Plans for Moon City have finally been set. In order to avoid irritating the Third Fleet, the coalition government eventually abandoned the idea of creating a new fleet or theater of operations, and decided to form a paramilitary unit similar to the National Guard to garrison the new city.

At the same time, Mars City, like Moon City, will eventually be garrisoned by the National Guard, but the size of this force will be smaller than the size of the Moon.