Sergei's face suddenly appeared, completely disrupting Chen Feng's train of thought.

It took him three days to re-validate, and then finally determined that Sergey was indeed the highest target in almost all animals' attacking instincts.

And, 500 years later, the lock-in strength of this target has not diminished in the slightest.

This made Chen Feng puzzled.

Is Sergei really alive?

Theoretically impossible.

Even he himself did not live more than three hundred years, and there is no reason why Sergei outlived him.

Sergei did not die in that catastrophe, but survived through cryonics until now?

Chen Feng thinks this is impossible.

In the eighth timeline, he has already seen the almost complete human civilization of the 31st century.

All kinds of black technologies are emerging one after another, and the planting of warships and anti-matter Mas power tanks are coming.

But there is one technology that has not been broken through.

Scholars dreamed of it thousands of years ago, and there are tech companies that make it a business for about $500,000 a year.

However, in the eighth timeline of civilization explosions, and even the ability to overturn ball-type warships, this technology still exists only in fantasy, and research and development was discontinued as early as the twenty-sixth century.

Scholars from the Academy of Life Sciences don't even have the courage to restart research.

It is the seemingly simple, but in fact the mysterious cryonics technology.

It's simple to freeze a person's body instantly, causing no damage, and thawing it stably, allowing life to return to its heartbeat.

Humanity will be able to do it by the end of the twenty-first century.

On the surface, this is a sign that cryonics technology has matured.

However, this is not the case.

Some elderly people who are dying become volunteers, and they are frozen for half a year, one year, ten years, twenty years, fifty years, a hundred years, or even longer, and then thawed.

This super-large experiment spans hundreds of years of history, several technological eras, and is time-consuming and protracted, and the investment of manpower and material resources is also huge.

But the result is regrettable, the resurrected person can briefly regain his heartbeat and move, but his mind is blank, similar to the blank person who appeared in the seventh timeline.

The bodies of these people are still alive, but the mind is gone, no longer alive, and has become a meaningless pile of organic matter.

And these resurrected volunteers soon lost their breath of life and irreversibly withered.

After testing, when the freezing time is shortened to less than one ten-thousandth of a second, volunteers can live like normal people, but their thinking is still zero, which is worse than a baby who has just fallen to the ground, but they still have the ability to learn, and over time they can still master language and form a new personality, but it will show a full range of differences from their original personality, and this difference is basically in a worse direction.

In the end, the conclusion of the study pointed out that the only thing that can be cryofrozen is the human body, but it does not include the quantum storm of eternal motion in the human brain.

At the moment when the body was frozen and the phosphorus atoms in the human brain stopped trembling, the originally regular quantum collapse vortex lost its support, and it disappeared silently.

Therefore, unless human beings can fully study the power of unification and master the absolute quantum freezing technology that is at least one level higher than the space freezing silk line of the spherical battleship, the cryonics technology is meaningless and just an unrealistic fool's dream.

But this is not realistic, and humanity in the 31st century in the previous timeline is still infinitely far from fully mastering the theory of grand unification, let alone Sergei in the 26th century in this timeline.

No matter how talented a person is, he must also talk about basic logic.

Judging from Chen Feng's observation of the ruins of the earth's cities, it is impossible for humans to possess such technology when the apocalypse comes, and he has not even seen a single part that involves the cutting of the unified force.

So, Sergey could not have survived to this day.

So why is that?

Chen Feng scratched his scalp and couldn't figure out the reason.

In the end, he chose to respect the relatively objective facts, put aside all inferences, and first assume that Sergei really existed and was still alive.

So where will this genius be hidden?

Where was his secret base built?

What can I do to find him?

Almost all animals in the world are searching for his tracks, all looking for him.

He was alone, so why did he find him before the animals?

Chen Feng spread his hands, just because I am Master Chen, I am better than all the animals on the entire earth combined?

Comical.

In short, he has found himself a new problem.

He began to manipulate Morrowind 1 to increase its range of motion again, collecting more usable parts while trying to find traces of human activity and humans.

Morrowind 1 has a maximum flight speed of 2,100 kilometers per hour.

But he can usually only set a slow patrol of two hundred kilometers per hour.

There are two reasons for this.

First, with the computing power he currently has, when the flight speed exceeds 400 kilometers per hour, the server will not be able to synchronously convert the information collected by the gravitational wave detector into a projection screen, and can only give a large number of digital signals, which is too difficult for him to read with his brain. This is the disadvantage that auxiliary computing power cannot keep up with the performance of probing equipment at all, and it is commonly known as top-heavy.

Second, even if he cruises at a speed of 400 kilometers, his brain can't bear it when he observes the stereoscopic projection with his naked eyes, and if he can't see it so carefully, he will be blind. Without the super wisdom that is smart enough to help him sift through the information in advance, with a pair of naked eyes and a head melon seeds, God will also collapse.

Patrolling at a speed of 200km/h is already his limit, and the ability to quickly analyze information he shows is much stronger than Han He, a genius girl with the same expertise in the previous timeline.

With the amount of information his brain receives every second, a normal person would explode on the spot at a glance.

A day passed, except for moving a large pile of garbage into the base, nothing was found.

Master Chen's temples were swollen and aching terribly.

Two days passed, and my temples were even more swollen.

Three days......

Half a month has passed, and the time has come to April 25.

In order to refresh his mind and withstand the fatigue of this high-load operation, Chen Feng drank about 20 catties of tea in the past half month, an average of more than one catty a day, and the rations were full.

His footprints were left everywhere on the five continents, but he still found nothing, but he was embarrassed to death.

Looking at the space-class spacecraft that had been built to one-third, Chen Feng silently thought, should the spacecraft have been built, and he hasn't found anyone yet, right?

So am I going to go or not to go?

That's a problem.

The thief is embarrassed.

Just when he was about to give up the search and start building the spaceship in full force, things finally took a turn for the better.

On the evening of April 25, when he docked Morrowind 1 on a small island and set up a juice bench on the beach to give himself a vacation, he was attacked by an unexpected and reasonable surprise.

A giant whale suddenly sprang out of the sea and tried to swallow him into its belly.

Chen Feng lay on the chair and didn't bother to move, picked up the remote control with his backhand, and controlled the only weapon on Morrowind No. 1, a plasma high-explosive cannon burst into fire, hitting the giant whale that gave the head of the man.

Master Chen said that it was tasteless, and after eating a big meal, he commented again, the meat quality was not good, and the taste was very bad.

However, his good habit of picking up garbage still prompted him to use an engineering machine to solve the whale and try to find the special parts in the giant whale's body.

Before starting work, he used the gravitational wave detector to take a full-body CT of the giant whale, and found something unexpected.

It was a palm-sized box.

Chen Feng suddenly fell into ecstasy, thinking that this was some kind of treasure like a black box.

He didn't want information in a black box, it didn't make much sense.

He was interested in the smart chips that might exist in it, which would really save his life.

After he carefully dug out the box from the belly of the giant whale, he wanted to call the police on the spot.

Play with me!

What the hell is this headphone jack?

He pressed the button again, and the box clicked open.

Inside, he saw the familiar magnetic needle probe and a replica disc with no text.

After a simple disassembly, he burst into tears.

This is definitely a CD player that has been phased out at the beginning of the 21st century!

What the hell is a disc?

I want a quantum chip, give me a disc and send me away?

You're crazy, what age is it, what kind of time are you doing with a CD player in your stomach?

Could it be that you are still a whale who can listen to songs?

In line with the idea of not seeing the Yellow River and not giving up, he had to know what was in the CD, so he simply took the CD back to Morrowind No. 1.

To be on the safe side, he made a copy first, and then he repaired the damaged capacitors in the CD player, soldered the positive and negative electrodes of the alkaline battery with tin, plugged in the headphones, and pressed the play button.

The next moment, Chen Feng suddenly burst into tears.

He heard Zhong Lei's voice.

It's a song.

A new song by Zhong Lei that he knew existed, but had never heard of before.

I still remember that night, when the two of them were warm after their love, Zhong Lei once said that she had vaguely captured the inspiration of the love song, and she would be able to come up with the finished product in about a day or two.

At that time, Chen Feng was still full of expectations, but regretted that he couldn't listen to it first and then "go".

When he came to the afterlife this time, he saw the end of the world when all the recording carriers had been destroyed, and he thought that he would never have the opportunity to preview the new song that Zhong Lei wrote for him in advance, and he had no illusions in his mind at all.

However, on this small island, there is another village.

The song appeared in his ears in such a mysterious way.

Listening to Zhong Lei's graceful voice singing like a storyteller, as if vaguely and wildly venting her obviously gentle, but penetrating feelings, Chen Feng was instantly obsessed.

After a long time, he slowly took off his headphones, looked at his watch, and before he knew it, three hours had passed.

The moon hangs high and the stars are dense.

The sea breeze blows, the waves rush, come and go on the beach.

The leaves of the coconut tree rustle overhead.

There is only one boat, one man, and one robot on the quiet island.

Chen Feng looked through the starlight, and all he saw was a dark and boundless ocean.

This is obviously an extremely lonely world, but his face is peaceful and peaceful.

Chen Feng looked down at the CD player in his hand and kept smirking.

For half a year, 182 days, I haven't heard a single voice from anyone else.

He almost forgot that he was a human being, and that he had forgotten what was going on.

He knows it's not good, but sometimes it's not controlled at all.

Loneliness can sometimes really kill.

Zhong Lei's graceful singing voice pulled him back to reality from the empty world that was about to collapse in such an indescribable way.

Chen Feng grinned and reminded himself.

Oh, she's still waiting for me to go back in the 21st century.

I may really have nothing left this time, but I have at least the twenty-first century.

Quietly, maybe Chen Feng was infected by "Happiness to the Nth Power", maybe Zhong Lei's singing rekindled his emotions, or maybe it was the recent excessive tea drinking that caused his thinking to be too active.

An unprecedented, violent quantum storm rose in his mind again.

He was once again immersed in a state of meditation, of deep thought.