Yu Zexuan took advantage of the ease and quickly withdrew the Five Spirit Purple Flame. The crimson light of the underground hall www.biquge.info the Pen "Fun" Pavilion had become faint, gradually replaced by a serious blue light, and then the hall disappeared in front of his eyes, and only himself, Alyosha and the three elves stood in the void.

The surroundings are illusory, and there are colorful filaments and films everywhere. Like countless colorful feathers stretching and stretching, winding and flowing. He was wearing a rose purple gold dragon armor and standing proudly with a deep-sea jasper flute in his hand. Alyosha's clothes had turned to powder, revealing a snow-white dragon scale armor himself, standing beside him with a trident in his hand, and three elves in front of him.

Countless figures in the distance were about to meet, some of them staring blankly into the depths of the void, some of them were extremely frightened, and some were calling angrily. From the boundless sea of people, Yu Zexuan identified the Great Elder, his own master, Elder Wei.

He also recognized the black-clad and masked bishop and hundreds of black-clothed people, as well as Katsuyuki Okaki in white, as well as Abei Tohitohito, Michiko Sakitanigawa, Eriko Koki, Toranosuke Gaki, Kuroda Igaro and others.

Yu Zexuan couldn't help but secretly laugh at himself, he knew many more enemies than he knew his own people.

"Great Elven Emperor, my master, you have succeeded!" In the Old Elven language, Rado said, "You have ten breaths to decide who goes back to yesterday." Who will remain forever today. Just raise your hand and point to the person who remains today. ”

Yu Zexuan understood, and Alyosha also understood. Yu Zexuan was skeptical, endured the severe pain in his body, and tried to slowly raise the right hand of the deep-sea jasper flute he was holding to point at the bishop. A snow-white cloud shrouded the bishop like a white veil. Then with a slight finger, all the people in black were also covered by white gauze clouds.

"Yes, these people, these people who caused such a tragedy really can't be brought back yesterday together. Otherwise, the crisis remains. ”

A little more finger, Okaki Kametoshio, as well as Abei Tohitohito, Michiko Sakiyagawa, Eriko Koki, Toranosuke Gaki, Kuroda Igataro and others were also covered in white yarn.

"You are the main culprit in the massacre of thousands of people, and you deserve to be punished."

Then he pointed to the bishop and said: "Neither of you can face your own history, learn from it, and reject evil for good. does not regret and recognize their historical crimes, but repays their grievances. Speaking of which, despite the support and protection of the Divine Armor, the weakness of his body and the pain in his injuries made Yu Zexuan have to stop and take a breath.

Feeling the bursts of aura coming from the divine armor, Yu Zexuan's energy slowly recovered, took a few deep breaths, and hurriedly took advantage of the spirit of the body's circulation to continue:

"I have no intention of judging right and wrong between you, but you are trying to use injustice against injustice and kill to achieve your dreams. What is more wrong is to sacrifice innocent lives and draw them into your struggle. The result is only an even more brutal power struggle and riots. plunged the only world where the two worlds of immortals and mortals lived together into the boundless darkness of killing. ”

After taking two breaths, he continued: "The so-called: Heaven and earth have righteous qi, and miscellaneous manifolds. The lower part is the river mountain, and the upper part is the sun star. Yu people say Haoran, full of gloom. The royal road is clear, containing and Tuming Court. You can only remain in the plane of events of your own creation. ”

"It's time." Rado said. A trace of red light faded into the surrounding space, and was replaced entirely by blue light. The silk mesh of space is entangled in a layer of colorful film, like countless huge colorful butterflies flying towards the boundless void.

Except for those who were covered by a film like white gauze, the colored film covered all the people and began to curl, and finally like a huge soap bubble, the colorful colors changed, expanding towards infinite space.

Buckingham Palace, looking at the video transmitted by satellite. On the screen was a huge ball of light, the surface of which was curled and tangled like countless colored feathers.

"My God, this is the space-time manifold, which is popular in the space-time in the area where the incident occurred!" The president of the Royal Academy of Sciences exclaimed: "They succeeded. Whoever it was, he succeeded. ”

"Sir, you mean time travel in science fiction? Dr. Brown and high school student Martin? The MI6 officer asked cautiously.

"It's not a personal time travel, it's a time and space reversal! Our scientific research has been thinking about traveling in spaceships faster than the speed of light to enable time travel in what is now three-dimensional space. And this genius slows down time by stretching the space.

Adults may have noticed that when you are riding in a car that is passing through the electronic scrolling screen, no matter whether your driving direction is in the same direction as the movement of the letters on the electronic scrolling screen or in the opposite direction, the motion relativity theory cannot explain why the speed and direction of the car will not affect the speed of the scrolling characters on the electronic billboard?

This is because the three-dimensional space we are in and the three-dimensional space of the electronic screen are two separate spaces.

Ladies and gentlemen, if you leave a limited space from the real space, it is like an electronic advertising screen produced by our factory.

According to the theory of motion relativity, when this space is extremely extended, time slows down. Eventually, space extends to the original point of time to realize the exchange of space for time. Time does not reverse, but slows down until it is overtaken by the extended space. ”

"Oh my God, so we were all wrong. We've always wanted faster-than-light spaceships to make time travel possible. But ignoring that we are still in the same three-dimensional space. Even if you build a faster-than-light spaceship, you can't enter the time dimension. The Secretary of State for Defense opened his mind.

"But, I say, my lords! Can we trust him to do so in good faith? The Prime Minister asked.

"Of course!" At some point, the great and noble lady entered the room, and at this moment solemnly said, "He wants to go back to the time before the incident, to prevent this tragedy from happening." ”

All the gentlemen in the room bowed their noble heads in salute the lady. "Our Lord heard our prayers. He sent his chosen messenger to save and change all that. The lady said.

"Space stretches, making time relatively slow. Theoretically in accordance with the theory of relativity and all the laws of physics. But what happens next? Local space cannot be extended forever. "The representative of MI6, the detective officer, is still not worried about the safety issue." There is no concept of good or evil in physics. This will cause the relationship between time and space to be out of balance! ”

"Gentlemen, your concerns are very necessary. When the energy of the extended space is exhausted, the space will retract backwards to its original dimensions along the time axis. This process is a logarithmic acceleration process, and the retraction time of the 24 hours of repetition is probably no more than three hours of the normal time vector. ”