At this time, in a certain laboratory, all the cutting-edge instruments were aimed at Yuntian, and the people of the two worlds were paying close attention to his movements.

This is the first official crossing of the world by the Travelers, and everyone hopes to find something out of it.

"Are you ready?"

A researcher in a white lab coat asks Yuntian, who has his eyes closed.

"You can cross at any time."

"Alright, you can get started."

As soon as the words fell, Yun Tian's figure began to fade, and then completely disappeared from everyone's eyes.

Yun Tian closed his eyes early, and recalled the scene in his mind, just to create an illusion that he could travel through in an instant.

Avoid anyone finding out that he has the secret of being slow to travel for a minute.

Well, even if all the cutting-edge instruments were pointed at Yuntian, they didn't find a reason, and Yuntian just disappeared, and the process of disappearance was completely unclear about what the principle was.

However, the Trisolarans found something different.

Three-body surveillance base.

"Great! It worked! ”

The Science Archon waved his hand excitedly, surrounded by equally excited Trisomy experimenters.

They stared at the clouds almost sleeplessly, just waiting for today's opportunity.

"Führer, I have important information to report."

The Archon of Science knocked on the door of the long-lost Führer's office and walked in respectfully, the air filled with electromagnetic fluctuations of joy.

"At the cost of a proton, although we don't know what Bai Yuntian's specific crossing principle is, we have analyzed the way he crosses."

"You mean, you've lost another proton?"

The Führer's icy words fell, and a heavy aura filled the air.

"This, this, we are too far away from the earth, we can only sacrifice protons to verify his ability to traverse, but I already have a way to make Yuntian, who has already crossed away, completely unable to return to this universe!"

The scientific archons have confidence in their hearts, and they are no longer as unbearable as before.

This also aroused the interest of the Trisolaran-Führer, he has always been very jealous of the supernatural existence of Yuntian, if he can completely disappear from this world, then the loss of a proton is really nothing.

"The second batch of protons that arrived on Earth was by consulting the dialogue documents left over from the previous clouds."

"It was found that his traversal was characterized by the inability to carry large objects, and could only carry small and long-term contact objects with him."

"So I mobilized a proton and carried it close to the clouds, so that it was also assimilated into the ability to traverse."

"If the clouds cross, then such a tiny proton will definitely be able to travel with it."

The Führer said questioningly:

"However, even if the proton follows and travels to another world, we can't contact that proton, so we can't spy on him, what's the point of doing that?"

The Archon of Science respectfully responded:

"You're right, but our purpose is not to spy on him."

"Instead, at the moment of his crossing, he observed the changes in the proton itself, so as to analyze the traveling behavior of the clouds."

One of the Führer's tentacles touched the table, indicating that he was interested in the matter.

"And what conclusions did you come to?"

"In the process of traveling through the clouds, through the last analysis of the proton, it was not destroyed instantly, that is to say, the proton was not taken to another world."

"Protons change from microscopic particles to energy and merge into a vacuum."

"It's incredible, but it's true."

The Führer originally wanted to refute through the so-called common sense, and it was just a particle of proton turned into energy, but through this, it also means that the entire matter of the cloud sky has been turned into energy, how much energy is this, and it has not detonated the earth? Just a vacuum?

However, he was accustomed to silence in the face of all kinds of abnormalities in the clouds, because he knew that he had asked in vain, and there was too little information.

"Then you say, there is a way to prevent him from returning to this universe again?"

"When he crosses over, the particles of his body turn into energy and return to the vacuum, which means that he crosses back and reconstructs his body from energy."

"As long as we do this, we can completely stop him from returning!"

—————————————

Xuantian Realm.

Yun Tian took a closer look at the construction of the Xuantian Realm, and listened to Sonny report the information to him, and then, Sonny told Yao Lao about the abnormality that he could not cultivate.

"Oh? Can't cultivate? That's interesting. ”

Yao Lao's body was cloned by his own protocells, which means that the problem did not appear in his body.

But Yuntian is not in the world of dragons and snakes and chivalrous travel, can't he still cultivate?

That's not a problem with the small world, because the small world has aura, and the protagonist of the original book is in the era of the end of the law, so he uses the small world to cultivate.

That's strange, why can't Yao Lao cultivate?

"Where is he now?"

"Yao Lao is currently in the laboratory, he has developed a strong interest in all kinds of flames, and after he is unable to cultivate, he turns to studying chemistry and related knowledge."

"Oh?"

Yun Tian was a little surprised, he didn't expect that the natives of this other world would also be interested in science?

Sonny casually called up a few videos, only to see Yao Lao mix several chemical potions together, using soul power to make them hang in the air.

Suddenly, several potions instantly mixed together, turning into a faint blue flash, and then a white flame appeared in the medicine elder's hand.

The medicine elder in the video nodded thoughtfully, raised his hand, and summoned the dark blue flame.

Yun Tian watched this scene and wanted to laugh.

Is this about to evolve into a scientific alchemist?

"He has to learn, try to help him, and provide everything he wants."

"Don't tell me he's back, so he can't cultivate, and if he keeps consuming his soul power, the weaker his strength will be."

"I happen to have a new plan, and I can use him then."

Yun Tian smiled maliciously, and the medicine veteran in the video shook, and the dark blue flame directly turned into a flash of light, burning his wisps of white into charcoal.

"Madan, bad luck."

Yuntian no longer pays attention to Yao Lao.

"Sonny, plans have changed a bit."

Originally, Yuntian planned to stabilize the situation in the three-body world, set up a scientific alliance to explain his black technology, and constantly showed up to build momentum for himself to become a savior-like existence.

Then travel through other worlds and wait for the Three-Body World to develop on its own, he doesn't have to sit all the time.

However, he suddenly discovers that his abilities have evolved, and he can control the world time ratio.

Then time is not an issue for him, he can always speed up time and get him to the plot he wants.

So Yun Tian decided to travel at this time, get what he wanted, and when he returned, it would be the day when the New World Project was implemented!

He now sets that his subjective world has passed for one day, and the three-body world has passed for half a year.