Liu Heyun's expression was very serious, obviously he didn't expect that things would develop like this. Soon Liu Heyun here fell into thinking, and Li Huailin and Fu Weiwei did not disturb him, so he made him think about it for a while. After a while, Liu Heyun also reacted, and then slightly confirmed the details with Fu Weiwei here.

"So, Zhang Youdong may be the key to the whole thing." Liu Heyun said at the end.

"We also know this, can we have a little constructive opinion?" Li Huailin said speechlessly.

"I actually know this Zhang Youdong, too." Liu Heyun suddenly said.

"What? Isn't this guy from more than a hundred years ago? And isn't he missing? Have you seen him?" Li Huailin asked.

"I mean I know you, but I didn't say he knew me." Liu Heyun spread his hands, "You have to know that Zhang Youdong's name is still very famous in the scientific community. There is even something called the "Zhang Youdong Award", which is specially used to commend outstanding talents in the idea industry and is selected once a year..."

"Ha? Is he such a famous person?" Li Huailin said.

"Yes, after all, the il language he created was a language that was inter-eramental at that time. Now all languages ​​evolved from this il language." Liu Heyun nodded and said, "But I didn't expect him to be involved in this matter."

"Isn't it the temple incident you asked me to investigate? Then you told me that I don't know?" Li Huailin said.

"I've only heard about this." Liu Heyun spread his hands, "You know what I'm talking about. It's very troublesome to investigate something. People from the G4 are staring at me, so you'll be asked to investigate."

"Okay, okay, stop talking about this, hurry up and tell me your opinion. You see, neither of us understands what's going on. From the perspective of your scientists, what is going on?" Li Huailin asked.

"Science?" Liu Heyun on the side smiled slightly, "You have to know that I have seen many things that science cannot explain. There are no scientific means to explain the matter of this server so far, but since I discovered this server, I have some speculations to tell you."

"What guess?" Fu Weiwei next to her immediately asked.

"How much do you know about dimension?" Liu Heyun here suddenly asked.

"Dimension? What are you talking about in two-dimensional and three-dimensional things?" Li Huailin asked, "Isn't that something that only otakus cares about?"

"Haha, this matter is not as simple as you said." Liu Heyun said, "The so-called two-dimensional world of course refers to the plane world, and the world we are in now is of course a three-dimensional world, which is common sense. But with the current development of science and technology, the barriers between the two-dimensional world and the three-dimensional world are slowly being broken. This is obvious, right? Just like the current virtual imaging technology, that is, an attempt to develop the two-dimensional world towards the three-dimensional world, this is understandable."

"Yes." Li Huailin and Fu Weiwei both nodded.

"So, with the development of science and technology again, will the world of the third dimension and the world of the fourth dimension begin to become blurred?" Liu Heyun said suddenly.

"Fourth dimension world?" Fu Weiwei asked directly, "I have heard that it seems to add a concept of time to the third dimension... wait, time?"

"Yes, isn't it just contacting this?" Liu Heyun nodded immediately. "Aren't I researching how this server came about before? I have thought about aliens and prehistoric super technology. Of course, I also thought about future people. In fact, I also have a guess that future people have obtained something that can span time. Maybe it has not reached the level of being able to send creatures to the past, but machinery and other things may be able to send them back, and this server may be like this."

"So this server records a lot of things that have happened or have not happened yet. In the eyes of future people, they just recorded what has happened and sent it to our time point." Fu Weiwei from here said immediately.

"Of course this is just a guess. It sounds like it can explain the current situation very well, but in fact, what we can confirm with the current technological level is... time and space travel is impossible." Liu Heyun spread his hands, "Of course, according to current standards, the future situation. I, a scientist of 'present', cannot explain it."

"But even if what you said is true, what is the other party's purpose? Why should I send such a server back? In my opinion, it's simply inexplicable." Li Huailin said, "According to your words, this server is a future thing. If I were a future person, I would definitely not dare to send something back to the past, because changing the past may affect the future situation. How do they know whether the impact is good or bad?"

"Theoretically, you're right." Liu Heyun here nodded, "In fact, even if we invented any time and space machine now, we wouldn't dare to send anything back casually. But this is really hard to say. The reason is very simple, and we can't understand their ideas."

"Ha?" Li Huailin was a little stunned.

"Yes, there are two characters on a painting. Of course, they are two characters in the second dimension. We know them very well because we are three dimension people, but can the two people on the painting understand our ideas? It is obviously impossible. Let's talk about this, we are three dimension people, and the other person is four dimension people, and there is a difference between us, so can we understand the other person's ideas? It is obvious that it is impossible, so there is no need to think about the reason why the other person sent this thing to us, because we can't know." Liu Heyun said.

"That's right." Li Huailin nodded slightly, "Then he will deal with it as something sent in the future for the time being. But our current problem is... in the situation of Zhang Youdong, do you think that in the case of the situation a hundred years ago, can you connect to this server and find these codes?"

"I don't know this. In theory, of course it's impossible. Even if I got the server, it took me a long time to contact me. However, I really can't say anything like Zhang Youdong. After all, the other party is also a genius among geniuses. If I really do it, I can only write a substitute." Liu Heyun smiled.

"What's the difference between you and not saying anything?" Li Huailin held his forehead.

"Then what can I do? It took you three days to connect to the server. Of course, I don't think it's possible, but in fact you've succeeded. How did you ask me to say this?" Liu Heyun also spread his hands and said.

"I..." Li Huailin really didn't know what to say, "Brother, we are here from all the way to find you. Can you at least give us some constructive suggestions?"

"Aren't you here to find me for the complete code?" Liu Heyun smiled, "Even if I want to give you some constructive suggestions, I don't have to read the code first."

"What about the code?" Li Huailin asked.

"I haven't got it yet." Liu Heyun spread his hands.

"Hey, brother, didn't you let me take it?" Li Huailin said immediately.

"I'm being monitored by the G4 at any time here? If I take it directly, I will be discovered immediately." Liu Heyun said, "so it's better you come and pick it up yourself..."

"This way you can push everything on me, right?" Li Huailin continued immediately.

"Yes, you're not worried about taking the blame anyway, right?" Liu Heyun said.

"Okay, okay, I'll take the blame." Li Huailin said immediately, "Give it to me now."

"You also know that the server is still on the moon, but we have devices here that can directly connect to the server above and read the information in the server. Of course, this thing is not connected, and it doesn't even connect to the intranet. If you want to get it, you have to go to the computer room above. Are you going now?" Liu Heyun said.

"Okay, okay, go now." Li Huailin said immediately, "Do I need to crack your security system or something?"

"No, I can go in anyway." Liu Heyun walked out as he said, but after thinking about it, he turned back and said, "By the way, Miss Fu is here, just wait here. You can't get up anyway, so you don't need to go."

"Okay..." Fu Weiwei didn't say anything. Although she was a little helpless, it must be like this. She had someone from her superior. When she went up, she would definitely receive a call from her superior and told her not to go there. So she simply stopped going. Anyway, Li Huailin could get the code later.

Leaving Fu Weiwei, Li Huailin and Liu Heyun soon came to the elevator again. The elevator was pressed as before and could only press to the third floor. There was no way to get up the upper floor. However, Liu Heyun here just came in and said directly to the elevator: "Go to the 6th floor."

"Drip, the unregistered person was detected and the order could not be passed." An alarm sounded quickly from the elevator here.

"Switch to manual mode, administrator number a0002." Liu Heyun pressed his hand on the elevator screen in front of him. A sound of passing came, and then the elevator started quickly. (To be continued.)
Chapter completed!