On the fifth day after Mark was discharged from the hospital, Sun Tan helped him arrange everything, and then it was time for Mark to go into hibernation, and Mark himself estimated that the time was twenty years, that is, two years in the new Tianhuan year.

If the technology that can revive him appears early or lagging behind, Sun Tan, as his watchman, will make his own judgment based on the current situation, but before the hibernation begins, Sun Tan has already made plans.

Even with the current technology, with the most stupid and stupid methods, twenty years is enough, brain replacement surgery has had the first successful case a hundred years ago, and although there is no technological breakthrough, but the theory has long been mature, in the next few decades of rapid development, these technologies will be broken sooner or later. The so-called stupidest method is to clone a mark and directly change his brain to a new body, so that there is no rejection reaction between the body and the brain, and the success rate of brain replacement surgery is very high...... Cloning technology was a forbidden technology before, and it was the original sin that couldn't even be touched, but soon it won't be a problem.

The Black Age is coming, and humanity must break through the speed of light barrier within this hundred years, otherwise it will be locked up in a low-speed black barrier, in order to achieve this goal, humanity will touch more and more forbidden technologies, and once Pandora's box is opened, it cannot be closed, and soon these things will no longer be taboo......

"What if it's a taboo? Aren't you in danger yet? Sun Tan patted Mark on the shoulder, who was lying on a large white bed, naked, exposed to the air from the burns that had not yet healed, and the bright red flesh buds were already festering.

"......" Mark didn't speak, it was impossible not to be nervous, all kinds of chaotic thoughts were churning in his mind, his brain seemed to be mixed up, Mark even saw the return of life, and the scenes that couldn't be driven away were constantly playing back in front of him.

The hibernation center is once a fire base rebuilt, once this was a giant shelter, in the hijacking era of the arrival, people will be the deepest, the most heavily protected shelter as a fire base, the refuge in this is not people, but the fire of civilization, once human launched to the moon is the enhanced version of the civilization library, which not only records all the history and science and technology of mankind, but also preserves millions of human frozen embryos, the original role is a time of crisis, they will sleep underground for thousands of yearsUntil the surface temperature recovers, the AI will automatically unlock the limit, thaw and hatch embryos, and rebuild civilization from scratch.

Now the things stored in it have been transferred, not discarded, but sent to a safer place, and now the whole world is playing super drilling, it must have been sent to the deep underground of a certain well, and some people have even proposed an escape plan, which is to load a large number of such civilization fires on spacecraft and launch them all over the universe, even if the earth is closed, these seeds may be lucky enough to hatch and let human civilization regain freedom.

But that is to say, the spacecraft we have now can't fly far at all, let alone carrying such a heavy civilization fire, there are too few planets in the universe that are suitable for human survival, and the probability of being captured by a planet suitable for survival is too low...... There is an even more important reason, that is, if the alliance world finds out that humans intend to sneak away in this way, I don't know how they will react......

"Have you started?" Mark asked, he miraculously found that his numb hands and feet began to feel cold again, obviously his heartbeat was at the limit, but the blood just couldn't be delivered to the end of the body.

"Almost, you just have to close your eyes and get some sleep." Sun Tan's voice sounded a little strange through the thick sterilization suit, the surroundings were very quiet, the hibernation center was established for the talent support future plan, before Mark proposed this idea, the brains of the five regions had already had an idea, in addition to some terminally ill celebrities, they also thought of treating their own diseases in the future.

This is the next step, most of them will not live to that time, there is a high probability that they will die in hibernation, and their physical fitness is difficult to resist the side effects of hibernation, and like Mark...... The one who only took out his brain to hibernate was the first one they saw.

The idea sounds scary, but there are no technical problems with it.

The whole operation was done before Mark knew it, and the last thing he saw was the light of the shadowless lamp on the top, and when he closed his eyes again and tried to open them again, he couldn't see anything......

From this moment on, Mark's connection with the outside world was completely cut off, and he could not see it but also stood tall...... I can't feel the stimulation of the outside world in any way, and I can't express it in any way, the only thing I can do is to sleep quietly and deeply until the day I wake up.

It was a brave challenge, but Mark himself didn't know if it was the right thing to do, and to be honest, he was starting to regret it a little now.

Mark originally thought that this was like a dream, as long as he closed his eyes, he didn't know anything after that, and when he opened his eyes again, twenty years had passed, but this was not the case, in the outside world that Mark could not see, his brain was taken out and placed in a special petri dish device, each of Mark's nerves disconnected from his body was connected to a simulated device, which would continue to release meaningless information to keep Mark's cranial nerves active, Otherwise, after a few days of soaking in the drug, Mark's nerves will begin to atrophy.

No one expected what would happen next, as Mark was the first to do it.