In the secret room of the forest valve's base camp, Xiaoyaozi, Lao Chaofeng and Zhao Xuanxi looked solemn, and the entire secret room was filled with a suffocating and depressing atmosphere.

Today's Lin Qianhua has a pivotal position for the entire human race, not only the owner of the first valve of the human race, but also the leader of the Ram God Clan, the Otan Clan, the Walla Star Clan, the Mengjia Clan and other intelligent races are completely bound to the Lin Valve, if Lin Qianhua has any accidents, it will be a major loss for the human race.

In the process of tracing time and space, it only took a few seconds for the time traveler to return back and forth, and now that a full 36 hours have passed, Lin Qianhua's return has still not been seen, and an ominous premonition permeates the hearts of the three of them.

Zhao Xuanxi tried her best to suppress her uneasy emotions, and said to the old courtoon in a calm tone:

"Mu Lao, apart from parallel quantum carriers that can freely travel through past time and space, is there any other way to allow time and space travelers to return to the past time and space?"

Zhao Xuanxi's question is designed to be a complex refutation of time and space, and in terms of the current research of time and space by human beings, this question is actually not difficult to answer. There have always been two very different scientific views in the universe, the multiverse hypothesis and the Novikov principle of self-consistency.

The multiverse hypothesis is the main space-time theory of mankind in the last century, and on the issue of space-time retrospection, it emphasizes that every time you go back to the past, a completely new parallel universe will be generated. If you go back in time, a new universe will be created, because the original universe did not have a future you who went back in time. When you kill your grandfather, you will not be born in this new universe, but the original universe will not be affected.

The Novikov principle of self-consistency is a space-time theory that has only become popular in the past two hundred years, and this theory has an important scientific evidence - parallel quanta.

Novikov's principle of self-consistency is explained in the case of spatio-temporal retrospectiveness as follows:

Anything that a time traveler did in the past has already happened in the past. It means that the universe you are in has already had a future you in the past. Even if you go back in time and want to kill your grandfather, because of the principle of self-consistency, you will not succeed, you will still be born as a descendant of your grandfather in this single universe, and then go back in time and try to kill your grandfather.

Since the discovery of parallel quanta in space-time in the universe, Novikov's principle of self-consistency has well confirmed the subject theory of space-time: space-time is irreversible, and no one can trace space-time except for parallel quantum carriers. That is to say, the time traveler does exist, but it must be a parallel quantum carrier, and the three characteristics of the parallel quantum carrier are also in line with Novikov's principle of self-consistency.

So this question is not difficult to answer, but it is a question that anyone who can answer as long as he has simple scientific knowledge of time and space, but Lao Chaofeng has not answered it for a long time.

Lin Qianhua's existence is equally important to Xiaoyaozi, and unlocking the secrets of the Alpha Universe is to let the Wind Spirit clan again

The key to the second return, and under this starry sky, if someone can unlock the secret of the Alpha Universe space, then this person must be Lin Qianhua.

"King Shura, in this situation now, there is nothing worse than this, what can be said directly." Xiaoyaozi saw the doubts of the old courtier, and asked directly.

"The Ram Protoss's research on the universe has reached the quantum level, and in the process of studying the universe, we found that the universe is not continuous!" Lao Chaofeng thought twice and replied rigorously.

"What do you mean, how can space not be continuous?" Zhao Xuanxi asked questioningly: "The space is not continuous, does this have anything to do with whether it can make time travelers go back to the past?" ”

Old Chaofeng nodded and continued:

"When we observe the space of the universe from the microcosm of the universe, of course, this microcosm should be small enough, as small as the microcosm of the quantum level of thousands of trillions of trillions of microcosms to observe the universe, the researchers of the Lam God Clan found that the so-called cosmic space is actually composed of the smallest space unit, this space unit we call "kua", and each space unit is closely arranged together, but there is no connection with each other, and they are not affected by each other. There are gaps, so we think that the universe is discontinuous from the microcosm.

Zhao Xuanxi faintly understood, and after pondering for a moment, he asked, "The void in the space unit?" It is some spatial units that were originally arranged together, which are ...... Taken away? ”

"We think so too." Lao Chaofeng continued: "The only thing that can take away these space units is time, so the researchers of the Ram God Clan believe that the time of the universe is also discontinuous, that is to say, the time and space of the universe are not continuous, and we call this phenomenon "space-time hijacking".

"Space-time hijacking?" For this new name, Zhao Xuanxi's strong scientific and technological knowledge reserve played an extremely important role, and continued to ask: "Time units and space units will never be created out of thin air, and of course they will never disappear out of thin air. ”

"Yes, this is also the general opinion of the space researchers of the Ram God Race, I think, if the volume of a person can be reduced infinitely, to the extent that the space unit "kua" can be accommodated, and overlap with a certain space unit in the past through space-time hijacking, and re-enlarge this person, you say, will he appear in the past space-time? ”

This time, Zhao Xuanxi did not answer, but sat down and frowned and thought, "The difference is a thousand miles", maybe this is the principle!

"When we were implementing the Genesis Project, we synthesized a type of ray called Planck Micro Rays, which can make the volume of any substance infinitely smaller, and the Planck Micro Ray was successfully used to communicate with any animal

The ability of an X Spy agent boy named Hoga to reduce his size to the size of an ant, so that he can communicate with ants, command the ant army to invade some secret agencies, obtain information, if a person continues to be exposed to the radiation of "Planck trace rays", it will become infinitely smaller, maybe small enough to accommodate the microcosm space unit! ”

So how can we achieve "space-time hijacking"? This time, Xiaoyaozi spoke and took the initiative to ask.

"The principle of quantum winding shows that a pair of quanta, even if they are hundreds of millions of light-years apart, can make a correlation response as long as they are correlated with each other, which is analogous to one of the quanta that rotates 45 degrees in the opposite direction, and the quanta separated by hundreds of millions of light-years must rotate 45 degrees in the forward direction, and the space units of the microcosm also have such characteristics. If we make a spatial unit of the past space-time and a space-time unit of the present space-time have a quantum association, we can realize the overlap of the spatial units of two different space-time, so as to realize space-time hijacking. The old Chaofeng replied calmly.

"How can we make a connection?" Zhao Xuanxi's gaze turned to the old court, and asked in a somewhat cold tone.

"Labeling, marking a space unit in the past microcosm, and then simultaneously marking a space unit in the current microcosm, can realize the quantum correlation of two space units in different space-time." The old Chaofeng looked at Zhao Xuanxi's cold expression, of course the scheming old Chaofeng knew the doubts in Zhao Xuanxi's heart at the moment, and immediately continued:

"When I was chatting with Princess Chiba on a question about time and space tracing, I accidentally talked about the quantum correlation of space units, Princess Chiba seemed to be very interested in this matter, and included this scientific research in a branch of the God Creation Project, and this scientific research plan was directly led by Princess Chiba, after Princess Chiba's consciousness was ignited, she had to enter the Alpha Universe to avoid the exposure of human cosmic coordinates, and this scientific research plan for space-time traceability was stopped. However, when Princess Chiba came out of the Alpha Universe for the second time, she found Professor X and asked him to restart the space-time tracing research project, so I have such a deep understanding of this scientific research. ”

Zhao Xuanxi stared at the old courtier, as if he wanted to find a flaw in that calm face, but Zhao Xuanxi was disappointed, the old courtier's expression did not have a trace of waves, and he met Zhao Xuanxi's gaze without squinting.

Lin Qianhua entered the past time and space, it was suggested by the old court, the time node, and it was also given by the old court, Lin Qianhua disappeared in the past time and space, and the old courtroom quickly came up with a time and space traceability plan, and listening to his tone, this plan has completed the theoretical research and development stage, which has to make Zhao Xuanxi doubt what the old courtier did.

However, the situation is pressing, even if Lao Chaofeng is premeditated, it is also a conspiracy, Zhao Xuanxi has to follow the script arranged by Lao Chaofeng and go on!

Professor X, time and space retrospective research, it seems that the next step is to find him! Fortunately, he and Lao Chaofeng are not all the way.