There was little color to be found inside the ship other than white, oh yes, the loops that occasionally flowed through the walls were blue, but they were so illusory that Mark hadn't seen this blue anywhere, or was it really blue?

The human eye is limited by the limits of its senses and can only perceive these colors based on the three primary colors, what if a new color is discovered? Although the colors are new, the human limit is only to perceive these fixed colors, and the brain will convert them into similar colors that humans recognize, such as blue, in order to make it easier for people to understand.

Mark wondered more than once if it was really being seen, and that the mechanical instruments were unable to collect any light here, proving that there was no light source inside the ship, and the only possibility was that everything they saw was transmitted directly to them by some of these things, and the data was directly fed into the optic nerve, or let them perceive it in some other way.

When he thought of these Mark, he couldn't help but be a little curious and scared, the technological water skin of this ship was much higher than theirs, and they were like wild animals that had strayed into the human world, and they couldn't understand these miracle-like high-tech tricks at all.

"I've figured it out."

As they explored downward, they collected more information on the spaceship, and at this time, Sun Tan suddenly showed an expression of sudden realization, as if he had suddenly figured out something.

"What do you want to understand?" Mark asked.

"I have a conjecture, although it may not be the same as I think, but at least we can understand the explanation, I think it is nanomachinery, in every corner of here, there are countless nanomachines scattered like air, they obey the unified control of the ship's AI, and the function is very perfect." Sun Tan said something in front of him with constant excitement, "Countless tiny nanomachines have entered our body, they have replaced oxygen to participate in our circulatory system, but they will not be consumed, although they are small, they contain huge energy inside, which is equivalent to them entering our body, and directly supplying our own energy to us, participating in our breathing process, if I guess correctly, after a while we don't even need to eat, they have to do very simple, It only needs to replace the function of mitochondria and continuously inject energy into ATP in the human body. ”

"Why would they do it? And...... Was the original owner of this ship the same structure as ours? Why do they have such a feature? A fellow Earth researcher asked the question, and he didn't agree with the idea that aliens are also carbon-based creatures, at least in terms of the structure of the spaceship, which should be very different from humans.

"So, for the time being, we can be sure that the AI that controls this spacecraft has no ill will towards us, they don't need the same needs as the original owner, those nanomachines may have strong plasticity, and they can be applied to various aspects after programming, or rather, the spacecraft can continuously manufacture nanomachines for various purposes, and after we entered the spaceship, we were thoroughly studied by AI, and it produced a new batch of nanomachines for us."

"It's incredible, why would it help us invaders?"

"Maybe it knows that we are not invaders, or maybe it realizes that its original owner is dead, in short, we can only know by finding a way to communicate with it, and now we want to get the control of the ship, the easiest way is to use it, it is extremely familiar with the ship, and it can also interpret our thoughts, although it is not sure that it is completely benevolent, but now there is no other way but to communicate with it." Sun Tan took out his long-wave signaling device from his backpack, the last time he successfully interacted with the AI's signaling station, but the spaceship had not yet started, and the AI could also be dormant, he wanted to see if it would make a difference if he tried it again.

The structure inside the spaceship has not changed much compared to the last time, it is like a cyclical labyrinth, and every other distance, it feels like it is back to square one, after all, it is too big, they have been walking for a long time, but wanting to go to the next area is equivalent to crossing two provinces on the planet on foot.

Everything here is pure white, although it is not dazzling, but after watching it for a long time, it will give people an inexplicable sense of depression, the atmosphere of depression spreads in the team, the team members are constantly whispering, Mark can't hear what they are saying, but he can feel the uneasiness in their tone, just at the moment when the atmosphere is so tense, Nina suddenly laughed, startling the others.

"I suddenly thought of something, Sun Tan said that everything in the spaceship is controlled by AI, so could it be that even the previous owner of the spaceship didn't know how to control the spaceship, and everything was handled by AI? They may not care about anything, just lie in the spaceship, eat, drink, and spend a long time in interstellar travel. Nina said what she thought, and her idea was not new, as it had been proposed by humans in science fiction for a long time.

"It probably is." Sun Tan nodded and said, "It is already able to control such a delicate and complex nanomachine, and it is even easier to manage the spaceship. ”

"Maybe they're killed by it." Another person in the team also said his thoughts, which dragged the atmosphere back to the embarrassing situation just now.

Sun Tan found a starport platform that was the same as before, but this time it was larger, more than ten times larger than the platform they saw last time, enough to stop a large space aircraft carrier like the Xinsheng, and the others were somewhat worried, so Sun Tan decided to go over and take a look alone, after all, he was only guessing, and no one knew the real purpose of the AI until now.

"I'll go with you." Mark stepped out and walked over to him,

“…… Thank you. Sun Tan couldn't help but be a little moved, the two have been taking care of each other since they came to the moon, since the disaster broke out, they have experienced many crises together, people say that adversity sees the truth, and it is true that only at this time can you understand a person.

"What kind words are we talking about between us?" Mark elbowed Sun Tan to the chest, and the two of them walked to the center of the platform together.

When Sun Tan was about to start the launcher, suddenly they felt empty under their feet, and the two of them fell off guard, the ground under their feet was still pure white, but they were sinking down when they stepped on it, as if they were trapped in a white swamp, Mark's reaction speed was faster, and he immediately reached out to grab the ground next to him, but he also grabbed it.

The two screamed and fell under the white ground, and soon the sound died away, as if they had never been there.