Sitting on the ground, he didn't know what he wanted to do for a long time, he had already opened a lot of doors, but it was still not over yet, he was like a real rebirth, but Liu Xuan experienced these things that he remembered deeply, not from the beginning.

Sitting on the ground, Liu Xuan breathed heavily, thinking that he had adapted to all this, but when he really faced these things again, he still couldn't help it, and the emotions in his heart would still be exactly the same as at that time. I can't control myself, I can't suppress my impulses.

Liu Xuan has too much time to look at the problem from God's point of view, put himself in his shoes, this word is simply not related to Liu Xuan, after experiencing these things, Liu Xuan is also thinking every time, he is experiencing such a thing, he will not be as helpless as he was at that time, and he will not let himself make mistakes.

But these are just fantasies that Liu chose himself, really, Liu Xuan returned to that scene again, Liu Xuan's reaction was almost exactly the same as the first time, this was his true inner thoughts, not something that he could avoid for granted, maybe the third time would be better, but how could there be so many opportunities for Liu Xuan to make up for his mistakes.

There is still no change in this space, this passage is like eternal, there is no change in the slightest, the only difference is maybe just in the place where Liu Xuan opened those doors, the light appeared from those doors, shining out, and it highlighted the desolation of this passage.

Liu Xuan didn't know what else he could do, his spirit was already a little broken, just like his three companions when he first came to this new universe, Liu Xuan at that time still didn't understand why they became like that, but now Liu Xuan somewhat understood.

When they were in the wormhole, they were actually the same as they are now, and they had seen many scenes from their past, at that time, maybe because of their own reasons, they didn't see it, but what should have come will always come, this time, Liu Xuan needs to open the saddest memory buried in his heart little by little, which is definitely more painful than when they were at that time.

Depression, Liu Xuan's heart is somewhat some, after all, he has experienced too many things, but now what is even more tragic is that it is not over yet, there is no reaction to this passage, or because the number of doors opened by Liu Xuan is still not enough, but Liu Xuan is already a little afraid, he is afraid to face his heart.

These doors are really arranged according to time, Liu Xuan has now experienced the departure of his wife and children, and Liu Xuan has a rough number of what will happen next, but Liu Xuan doesn't want to, he doesn't want to face it, he wants to escape, leave this space, don't open these hateful, evil doors.

This space seemed to know Liu Xuan's thoughts, and fluctuated slightly, and a special door suddenly appeared in front of Liu Xuan, this door didn't need Liu Xuan to open by himself, he had already opened it. The scene inside, Liu Xuan just glanced at it and was stunned

, that's their ship, their Discovery.

It seems that this space is also telling them that as long as they walk out of this door, Liu Xuan can directly reach his spaceship, and through this door, Liu Xuan can vaguely see the figure in the wheelhouse, that is Wang Meng. After all, the current Liu Xuan also doesn't know that Xuan Mu and Qin Ming have already gone back.

As long as he walks out of this door, Liu Xuan understands that this time the task is completely over, he is a complete loser, and he has nothing to get, but he can also end the pain of opening the door. Liu Xuan once again deeply felt that pain and benefit are always proportional. There is no great achievement without great suffering.

Liu Xuan gritted his teeth, stood up suddenly, put his right hand on the doorknob, and slammed the door back, bang, the door that Liu Xuan could liberate was closed, and it was closed by Liu Xuan, Liu Xuan figured it out, he couldn't choose like this, they worked hard to come to this place, for these technologies.

Maybe the current Liu Xuan is the only possibility, if Liu Xuan gives up, they really fail, Liu Xuan can't give up, what skills does Liu Xuan need, he always loses a lot, but those are already things in the past, Liu Xuan is difficult to get back, he told himself, maybe he really thinks about the past too important.

The Si people are gone. Time is cruel more than anything else, it is already a thing of the past, and it will never come back again, Liu Xuan was originally avoiding facing these things, which made it difficult for his heart to accept these at first, and now Liu Xuan wants to force himself to really face his past.

Liu Xuan stood up and walked towards the next door, Liu Xuan was telling himself that these were just images of the past, even if he wanted to redeem them, there was no way, just images of the past, that's all. Liu Xuan told himself little by little, and then opened the door ruthlessly.

The image is the same as Liu Xuan's thoughts, it is a painful, unforgettable memory that he has experienced in the past. Liu Xuan walked skillfully, looking at the scene inside blankly, as if this was not his own experience, he was just a spectator, people came and went, and it had nothing to do with him.

Is this numbness? Maybe not, Liu Xuan just suddenly figured it out, these are like film and television materials, they are all things in the past, Liu Xuan puts himself out of the matter, just like watching other people's stories, although he still cries and laughs, but he doesn't have the original impulse, the impulse to rush up and change the facts.

Habitually open a door, after watching the video, exit, open the next door, continue to watch a video, Liu Xuan looked at these pictures very casually, he knew that these things themselves were a very precious information, he just looked at these things at random, ordinary heart, no desire, no imagination.

Open a door, close a door, finish looking at things, exit out, open a door, go in, finish looking at things...... These things are repeated

, One door after another was opened, towards the depths of this passage, little by little, time passed little by little, Liu Xuan had forgotten everything in the outside world.

Just like eternity, Liu Xuan has been slowly walking towards the front, opening a door, going in, coming out, until this door, Liu Xuan put his hand on the doorknob, and the familiar strength was exerted in his hand, but this door did not move at all, Liu Xuan raised his eyes, looked at the name on the door, and ended.

For the first time, Liu Xuan's eyes showed other emotions, and his eyes had been so sharp since the last time Liu Xuan closed the door back to the Discovery. A puzzled look appeared on Liu Xuan's face, he didn't know what this meant, could it be that all his experiences were completed.

In fact, Liu Xuan thought right, this is indeed Liu Xuan's last door, when Liu Xuan looked around carefully, Liu Xuan also found that there was no door on the other side of the passage, this was indeed the last door. At this time, the whole space also changed.

All the doors opened by Liu Xuan radiated a trace of light, converging in the direction of Liu Xuan, the space of the passage began to collapse little by little, and a huge space gradually formed, Liu Xuan is the core of this space, surrounded by some doors around Liu Xuan, slowly rotating, the scene inside still did not undergo any changes, and even some scenes that had stopped began to start again, as if to let Liu Xuan re-watch these pasts.

Liu Xuan stood in place, without any reaction, just looked around blankly, not knowing whether he was shocked by this scene or infected by the scene inside, he just stood in a daze, letting the light that appeared from the door shine on his body.

Liu Xuan, who has re-watched his life, does not have much enlightenment, but his heart has been truly cultivated, Liu Xuan, who was very uncomfortable in the face of a scene, is now like a spectator, looking like someone else's story, there is no reaction at all, and even the urge to relive these scenes is no.

The space began to collapse violently, I don't know what happened, the shock, the reconstruction, all started for a while, these have nothing to do with Liu Xuan, Liu Xuan just looked at the scene in the door with his own eyes that no longer had much emotion, no desire, the surrounding space, the surrounding door, all had nothing to do with him.

The space reconstruction was completed, and the doors also stopped rotating, but the scene inside still did not stop, Liu Xuan's eyes swept blankly, and then looked and waited, he knew that since it was over, then the next time was the most critical. If it was the original Liu Xuan, it is estimated that he would be very nervous, but now Liu Xuan, there is almost no change in his heart.

In those eyes, Liu Xuan's current heart revealed the feeling that it had nothing to do with him. It's as if he's just looking at another person's experience now, and it has nothing to do with himself.

"Liu Xuan, congratulations, you have passed our test, and the next choice is very simple

Do you want to make the choice? An old voice seemed to appear from all directions, shrouded in Liu Xuan, and in the voice, there was a lot of pressure, but Liu Xuan still stood numbly in place, looking around with emotionless eyes.

"Go on, I'm already in this place, will I still choose to quit?" Liu Xuan's indifferent voice appeared from his mouth, that kind of voice was almost not like Liu Xuan's own voice, it was like a voice that saw through the red dust and was not affected by everything around him, detached, Liu Xuan may be detached from human thoughts.

"Hahahaha, sure enough, I really didn't misunderstand you, you have the best mentality among the three of you. Okay, Liu Xuan, it's good, the next multiple-choice question. The first option, you can choose one thing at will among these doors, and we will use technology so that you can really go back to that time, and you can live the life you want. ”

When he said this, the old voice deliberately stopped, wanting to take a look at Liu Xuan's changes, Liu Xuan did have some changes, when he heard that he could change time and space, Liu Xuan was really moved, after all, this was an opportunity to change his past, even if Liu Xuan already had the mentality just now, he was also a little moved by this matter.

"The second option is to give up your past and go to the next assessment, and then go on step by step until you have the qualifications to obtain our technology." The old man's voice sounded again, and he said the second choice to Liu Xuan.

Two choices, it is still difficult to choose, if you can go back to the past, maybe Liu Xuan can change some things and prevent the earth civilization at that time from sending those agreements, maybe the earth can continue to hide itself, which is also a way to save the earth. However, it is also quite difficult to get the technology directly.

"Oh, of course, I forgot to remind you that if you want to go back in time, your memory can only be kept for a short time, and your life will change dramatically because of one of your actions, and in the same way, some things will happen without you. In other words, the first choice is very likely to only change your own life, and other things are basically predestined and will not change. The hands of time are always pointing forward, and even if they return to the same place again, the time is not that time. ”

As if he was afraid that Liu Xuan would choose the first possibility, the old man's voice turned out to be a reminder of Liu Xuan. However, the final choice is still up to Liu Xuan to make his own decision. If Liu Xuan insisted on choosing the first option, the old man would also fulfill his promise.

Their technology is no longer recorded in words, the laws of right and wrong in the universe, this civilization has been preliminarily mastered, if they are given a certain amount of time, or their civilization will really directly cross the sixth level civilization directly from the fifth level civilization to the seventh level civilization, that is, the highest civilization in the universe.

But they also lack time to suffer

Attacked by other powerful civilizations, this is the reason why these things have been put to rest in this place.

The second option is also a very tortuous option, the old voice just told Liu Xuan that the second option was chosen to insist on such a challenge, Liu Xuan didn't know what else was waiting for him behind him. But it was the only way he could get the technology.

Time is running out, there is not much time left for Liu Xuan to choose, he needs to make his choice immediately, the surrounding scenes are still continuing, Liu Xuan stood in the middle of these scenes, pondering, he really wants to think about it, what is he going to do, which way to go? He doesn't have much time and needs to make a decision as soon as possible.

"Have you figured it out? You don't have much time, and if you don't have any choice within a minute, you'll be considered to have given up on this choice. Directly forcibly squeezed out of this space. So, you need to give me the answer as soon as possible. The old man's voice was urging Liu Xuan, asking Liu Xuan to make his choice as soon as possible.

"I choose, the second one!" Liu Xuan raised his head, withdrew his gaze from the scene in which doors, and looked at the dark overhead, Liu Xuan almost squeezed out this choice between his teeth, did he really not want to go back? Definitely fake, he really wants to fix his childhood.

As long as he went back by himself, he believed that he still had a way to keep his father from participating in that operation. If it weren't for that thing, Liu Xuan would hardly have been exposed to much thruster knowledge, and perhaps he would have chosen biology that he was more interested in at the time. In this way, even if there is any problem on the earth, it will not affect Liu Xuan's life.

A hundred years is enough time for Liu Xuan to live a good life. At that time, Liu Xuan's frozen hundred years could also be made up. But after his death, a few decades later, the Starfall civilization will arrive, without Liu Xuan, everything will change, or a new person will appear to take Liu Xuan's place, and those things really have nothing to do with Liu Xuan.

Liu Xuan has reason to believe that if he really chooses the first option, he will definitely be able to get a good life. The earth or something, it has nothing to do with him, he has obtained the life he hopes for the most.

But after Liu Xuan's death, the destruction of the earth is almost certain, and the status of some people will not be replaced by others so simply, but these really have nothing to do with Liu Xuan himself, Liu Xuan at that time, his life has long come to an end. Maybe Liu Xuan's descendants will experience those things.

But Liu Xuan chose the second option, he wanted to exchange his past for the future of human civilization, he wanted to use his own hands to save the current earth civilization in dire straits, Liu Xuan was very greedy and curious, he also wanted to know, what their technology, their ultimate technology was.

"Okay, that's your choice." There was even relief in the old man's voice, as the old man's words ended, all the doors around him were slowly closed, and the light gradually decreased, Liu Xuanqiang endured

My own emotions, watching myself really become a thing of the past. In the future, Liu Xuan will not have the opportunity to choose again.

As the door disappeared, a new door was also opened, and there was light inside, at least outside, Liu Xuan couldn't see anything inside.

"Let's go inside. It's your choice, and I think you're qualified. I'm waiting for you at the last door. The old voice slowly disappeared, and Liu Xuan took a deep breath and suppressed his emotions.

The old man's voice also disappeared completely, Liu Xuan gritted his teeth and walked towards the new door.

He didn't know what was behind him, but he knew it was his only choice.

(End of chapter)