Xiao Yu suddenly remembered everything, and suddenly understood. I understood what this tie really meant, and who sent it.

Xiao Yu understands these things, but from these things, more doubts can be derived.

"You're still alive, are you still alive?" Xiao Yu muttered to himself, manipulating his huge fleet and various instruments, starting to move slowly, and finally arranged into a huge array of telescopes, aiming at the faint point of light two million and two hundred thousand light years away.

There, is the Andromeda Galaxy, the neighbor of the Milky Way, a vast river system closest to the Milky Way.

Xiao Yu's technology has advanced enough that it can even distinguish a faint red dwarf star in the distance from a distance of millions of light-years. Xiao Yu quietly observed everything in the Andromeda Galaxy, watched its planet move, and watched its stars burn or explode......

That's another shijie. In that shijie, there are also many wonderful or tragic stories, but the distance has filtered out all this information, and Xiao Yu can't perceive the mystery in this distant river system. But because of this, Xiao Yu yearns for it even more, because Xiao Yu knows that there is a person who is very likely to be there.

Yes, there is a person. The "human" mentioned here is not a generic term for intelligent creatures, but a real person, an earthling.

This earthling, named Chen Mo.

Xiao Yu finally understood. Because of this tie, it's not the first time Xiao Yu has seen it. In the Earth Age, Xiao Yu had seen it once. At that time, it was Chen Mo's second or third year of entering Xiao Yu's research institute - Xiao Yu couldn't remember the specific time. These memories are the original memories carried by Xiao Yu's soul, these memories. It is not like what Xiao Yu saw and heard after the fusion of the computer, which can be stored on the data storage device. It is precisely for this reason that when Xiao Yu saw this tie for the first time, he didn't remember what it was.

Xiao Yu remembered that that day was his birthday. However, as a workaholic, Xiao Yu naturally ignored this matter directly. Xiao Yu believes that instead of wasting time on this, it is better to take a look at the various data in the laboratory. But it seems that Chen Mo has not forgotten. During the lunch break, Chen Mo knocked on Xiao Yu's room door.

Xiao Yu couldn't remember the expression on Chen Mo's face at that time, Xiao Yu only remembered. At that time, Chen Mo was very cramped and nervous. She handed over this thing with a somewhat trembling hand, and said in a voice as low as a mosquito: "Director Xiao, today is your birthday, I wish you a happy birthday." This is my gift to you. ”

This gift is this tie.

Xiao Yu remembered. I was upset that an experiment wasn't going well. And Xiao Yu has never been a person who is easy to cultivate. So Xiao Yu didn't pay much attention to Chen Mo, but said lightly: "Thank you, let's put it here." I'm also going to think about it, if you don't have anything to do, go out first. ”

It's just a small thing. Xiao Yu quickly forgot about it. As for the final fate of that tie, Xiao Yu also can't remember it clearly, it seems that Xiao Yu only remembers. It seems that when I went out, I casually threw it in the trash.

That's the whole way it goes.

"You're still alive, are you still alive? How did you end up in the Andromeda Galaxy......" Xiao Yu muttered to himself, thoughts and questions in his heart surging up together.

Xiao Yu suspected that this incident was just a hoax like the last time he came from the future, but after what the space creature said, after helping him eliminate a civilization that posed a great threat to him, and it did not make any demands on him, this suspicion almost dissipated.

"What form of being are you now? What about your situation? I, I care about you. Xiao Yu muttered to himself, "Even if you go to the Andromeda Galaxy, haven't you forgotten me in the Milky Way?" Xiexie you, Xiexie you, this tie is the most haode gift I have ever received in my life, I will keep it well, even if I die, I will not let it have a little slip of the ......"

Now Xiao Yu really has too many doubts, if this tie is really given to him by Chen Mo, then, where is Chen Mo now? Andromeda Galaxy? But how did she get to the Andromeda Galaxy? What kind of existence is she now? What is her situation?

"I will definitely go to the Andromeda Galaxy to find you, I will, Chen Mo, you have to wait for me, you must wait for me."

There had never been such a moment when Xiao Yu could be so desperate to leave the galaxy and go to another river system. Because Xiao Yu knows that the person who is most important to him is very likely to be waiting for him there.

"Do you understand?" Space creature asked.

"I see." Xiao Yu replied.

"Okay, I'll go first. I've been observing that civilization that poses a great threat to you for almost a hundred years, and it's time to make a move. I will destroy it and clear the way for you to move forward. This is also what my delegator has commanded me. ”

"Which civilization are you talking about as a great threat to me?" Xiao Yu asked, "Yes...... Sweeper civilization, or guardian civilization? Or is it the Taihao civilization, the alien beast civilization? ”

"I don't know how civilizations are divided in your galaxy." Space creatures replied, "All I know is that that civilization has a terrifying fortress of war, which was made from a neutron star. ”

"That's the Sweeper civilization." Xiao Yu said, "You are not in the category of a seventh-level civilization, in fact, I don't have much confidence in your fight against the Neutron Battle Star. Some time ago, a civilization from the Great Magellanic Nebula with a form similar to yours tried to fight against the Neutron Warstar, but failed. ”

"Oh? A civilization that exists in the same form as mine? Space creatures asked with great interest, "What kind of existence is it?" ”

Xiao Yu pondered for a moment and replied, "It's a semi-four-dimensional structure. Its body can extend into the four dimensions, but it cannot move in the four dimensions. Its body also has no substance, and it seems that it also has space as its body. ”

"If I'm not mistaken, that guy's predecessor should be a beast civilization." The tone of the space creature began to become a little mocking: "It has chosen space as the direction of breakthrough, but how can the mystery of space be fully grasped by a stupid beast." And the most amazing thing is that it has achieved something in this regard. However, since it was wrong from the beginning, the achievements made later are only a return to the light before the final destruction. I am not the same as its form of existence. Since I was born, I have taken space as my body, and I am a pure space creature. ”

"You may be strange, weishenme, you can't detect my body. In fact, I don't exist in this three-dimensional shijie, or rather, I exist in a two-dimensional space in this three-dimensional shijie. ”

The space creature said, and in front of Xiao Yu, a light curtain suddenly appeared. This light curtain is very large, at least tens of thousands of kilometers in length and width. But strangely, it has no thickness. That is, it has zero thickness. It's like a piece of paper, but it's not a piece of paper. Because no matter how thin a piece of paper is, it always has a thickness.

If the thickness is zero, it means that it does not exist. But it's real. It's wide, it's long......

This is a form of existence that is completely beyond the limits of Xiao Yu's imagination. Xiao Yu has always believed that two-dimensional shijie is possible, and in two-dimensional shijie, there may also be two-dimensional creatures, but a two-dimensional shijie is a creature in itself, which is a bit beyond imagination.

"There are many magical things in the universe, and many of them exist beyond your imagination." Space creature said, "As far as I know, in this universe, there are three-dimensional beings, and even one-dimensional, zero-dimensional beings. But I haven't come across anything more than three-dimensional. I think that beings beyond the third dimension, such as the four-dimensional creatures, are not suitable for this universe, and the extra dimensions are meaningless. ”

"That's right...... Perhaps the evolutionary direction of the semi-four-dimensional Taihao was wrong from the beginning. Xiao Yu said, "But can't you really tell me some information about that client?" ”

"I'm sorry, I can't tell you." The space creature said, "Alright, I've completed this mission, it's time to complete the next one." zaijian。 ”

"Wait a minute!" Xiao Yu immediately sent out a message, "So...... Is there anything you would like to convey to me? ”

"Nope." "It just says, see this, well, see this tie, you'll understand." I don't know anything about the rest, and even if I did, I couldn't tell you. ”

"Okay...... Xiao Yu said helplessly, "Then, I still want you." By the way, you must be careful when fighting against the Sweeper civilization. The Sweeper civilization is so powerful that I still don't think you can win the war against the Sweeper. ”

"It's not something you need to care about." The space creature replied, "Whether it is successful or not, it has nothing to do with you. I'm just taking a commission from a client to come here to complete a task. ”

After saying this, the space creature refused to stay any longer, and turned around and left. Watching the spatial fluctuations representing space creatures gradually disappear, Xiao Yu actually had a little feeling of loss in his heart. (To be continued......)