"Can't we plane-travel? Don't you angels have that kind of technology? Chen Buyi asked strangely.

The earth is just a pre-nuclear civilization, and various theories of time and space, parallel universes, and so on have been established.

Although it is lower than most extraterrestrial civilizations, the theories and experiments about time travel back to the past have never stopped.

As a civilization that has existed for more than 100,000 years, have angels never made such speculations?

"Hehe, what you think is too simple, this is not a problem of technology, but the first forbidden domain in the universe!" , Kaisha sighed.

"Forbidden territory? First? What does that mean?", Chen Buyi asked.

"It's a realm where theories can be realized, but can't be proven!" , Keisha said.

"Is it a technical barrier?" , Chen Buyi asked.

"It's all said, it has nothing to do with technology, this is the entire pan-universe rule, not technically achievable!" , Keisha said.

"Pan-universe rules?", Chen Buyi is becoming more and more confused, what is this!

"Okay, you're an idiot, I'll tell you everything I can!" , Keisha said.

"Huh." , Chen Buyi smiled embarrassedly.

"It's not easy, it's not easy, what are you smirking at?" , Zhao Xin asked in front of the car.

"Well, nothing, nothing, I'm thinking of something interesting, leave me alone." , Chen Buyi waved his hand and continued to communicate with Kaisha.

Zhao Xin looked at each other speechlessly, smiled boringly, and drove safely.

"What do you understand as time travel?", Keisha asked.

"Time and space travel as I understand it is to accelerate yourself to the speed of light through a certain device, so that you can stay relatively still with time." , Chen Buyi said eloquently.

There is no one who has never fantasized about time travel. Moreover, in the Qi Refiner system, there is no record of this kind of time travel.

Chen Buyi continued: "If you adjust your speed to the speed of light, won't it form a time countercurrent?" Isn't it possible to go back in time? ”

"Excuse me, if you really have the speed to surpass the light, where would you be? Earth? Galaxy? Or is it somewhere else?", Keisha asked.

"This?", Chen Buyi really can't explain, since there is speed, there will definitely be displacement, and the position will naturally change.

"Wouldn't it be nice to keep the speed of light at a constant speed beyond the speed of light and keep the position of space constant? It can be carried out in the wormhole, after all, the exit position of the wormhole can be changed?", Chen Buyi said.

"Innocent!" , Kaisha shook her head, but Chen Buyi couldn't see it.

"The wormhole traversal we are currently doing is the result of the action of the spatial force field, and if you add time, it means that you have to speed up the entire universe first, who do you think can do that?" Keisha asked.

"The whole universe accelerates? How can it be! Chen Buyi exclaimed.

"What's impossible, your so-called crossing is not for one person, but for the change of a universe, and the constant of material change in the same time and space cannot be changed." , Keisha began to explain.

"You can approximate the change constant of matter as the conservation of momentum on your earth, the same principle, matter will not be created out of thin air, nor will it disappear out of thin air, this is an iron law, it cannot be changed."

Chen Buyi understood, but he remembered that in the supergod world, the void seemed to be able to subvert this iron law.

So Chen Buyi asked, "Isn't it possible for the void to change this constant?" ”

Keisha was silent for a moment and said, "It seems that you know a lot, the void can indeed change the law of constants, it is another world, and there is no concept of time and space!" ”

"There is no concept of time and space, this seems to be somewhat similar to the four-dimensional space, so is there a world that is more advanced than the void?", Chen Buyi opened his mind.

"Four-dimensional world?"

Keisha was stunned for a moment, then said: "This distinction is interesting, but it is not comprehensive, the concept of latitude on your earth has also been hypothesized by other civilizations, but that is just speculation!" ”

"Through my recent research, there are three levels of division of the world, which can be explained as the surface world, the body world, and the empty world, which is what you think of as the concept of two, three, and four dimensions on the earth."

Chen Buyi was a little stunned and asked, "What about the one-dimensional and higher latitudes?" ”

"How can I say it, if you use your earth's explanation, the one-dimensional world and the higher world are singularities."

"Singularity? That's not the same as the Big Bang! Chen Buyi said.

"How can it be that simple, although the Big Bang or theories and data are correct, but the empty world is also the birth of the void, and the previous theory may be overturned!" , Keisha said.

"Why is that? I can understand that the two-dimensional and three-dimensional universes become the surface world and the body world, but why is the four-dimensional universe called the empty world? Chen Buyi kept asking like a curious baby.

"Time and space are empty, everything is empty! In the void world, there is no concept of time and space, and there is no concept of matter, so I call it the empty world. Keisha said.

"Can you elaborate on that?" , Chen Buyi feels that Kaisha's cognition is probably going to completely subvert his three views!

"For example, if a void creature descends on the main creature world, it will definitely have a form, which is an iron law of the main creature world and cannot be changed."

"But his form is destined to be an illusion, that is, in essence, he is still not a substance, but an embodied body of conscious thought."

"If the secondary creatures come, it means that the world wall between the main biological world and the secondary biological world is broken, and they come to this world, which may be in the past, in the future, or in the present, and in any position."

"Because there is no time and space in the world of secondary beings, if there are really void creatures coming, history will not be believed."

"How is this possible? You have said that the advent of the sub-biological world must follow the iron laws of the main biological world, how can he change history! Chen Buyi said in surprise.

"Hehe, it's all said, there is no concept of time and space in the sub-biological world, and his appearance will be random and inconstancy."

"As for what you said about changing history, the walls of the world have been broken, do you think this universe will still be complete?" , Keisha said.

"Then you mean to say that my crossing means that this world is incomplete, which means that the sub-creature may have descended!" , Chen Buyi exclaimed.

"Not necessarily, it is also possible that the world you were originally from collided with this world, causing the wall of the world to be broken and the laws of the universe itself to be affected." , Keisha said.

"My original world collides with this world?", Chen Buyi felt that the amount of information in this sentence was too much.

"Why do you think I know what your world is? Coincidentally, my consciousness did not die, and it should have been affected by the change of the rules of the universe. ”

"Then I inexplicably touched a garbage packet in the world, which should be the material or conscious thought fragment of your world, or the fragment of the world." , Keisha said.

"Why are you and me so much today?", Chen Buyi asked with the shock in his heart.

"Because you have traveled through time and space, this is not a lucky one, but a manifestation of the embodiment of the rules of the universe into matter, which shows that you have some kind of particularity." , Keisha said.

"In addition, the main creature world, the void world and the world you came from are destined to collide together in the future, and you have at least two worlds of 'care', I hope you grow up as soon as possible, at least to reach the realm of integration you said."

"Wait a minute, you let me take care of it! I'm a little dizzy right now, you're a bit informative! Chen Buyi said.

"You're still too weak now, you don't know much about the world, and it's a little redundant to talk to you a lot!" , Keisha said.

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