Chu Yu roughly figured out the timeline of Gu Yawen's activities.

To be precise, this girl is actually from the same era as the Flame Snake, that is, the future post-apocalyptic wasteland era.

And this girl is still the little fan sister of the Flame Snake, among the survivors of the apocalypse of the wasteland, they have all heard of the Flame Snake, the most wanted criminal in the apocalypse, and is also known as the most dangerous "human" in the apocalypse.

After the outbreak of the Third World War, the world became a post-war world, although it was not the end of the wasteland, but the population plummeted by more than 90 percent, and there was no state power at that time, and most of the survivors, regardless of country, race, skin color and creed, jointly created the largest refuge for mankind, that is, Tinder City.

And the biggest ruler of Tinder City is the Academy, which has no name, it is called the Academy.

And the future Chu Yu, that is, Chu Fugui, is the tutor of the academy, the only great mentor.

After Chu Fugui researched the time-traveling device, Chu Shuye, who was unlucky, was sucked into the space-time curved cave and returned to twenty-six years ago, and then there was cause and effect and a series of events.

Because of Chu Shuye's madness, Tinder City collapsed and was replaced by Central City.

Rome was not built in a day, and the destruction of the world could not have been brought about in a second.

In the process of realizing his ambition twenty-six years ago, Chu Shuye continued to change in the future, and only Chu Fugui realized that the world seemed to have changed inexplicably, there were fewer and fewer survivors, people had a lot of less memories, and many memories appeared out of thin air.

In the end, after Chu Fugui determined that this was the result of Chu Shuye's travel through time and space, he united Yan Huangfeng's "remnants" and the "old and young" of the Holy Society, and began to fight against the forces of the Central City led by Chu Shuye.

As a result, the members of the saints were basically dead and rebellious, and they had been beaten by Central City, and Chu Fugui saw that he had to solve the problem from the root, so he threw all the students in the academy into the freezer, and he himself traveled back to stop Chu Shuye twenty-six years ago.

According to Gu Yawen's guess, Chu Fugui has traveled at least three times, and each time he is trying his best to revise history, and he has also sent some correct historical materials back to the future end times.

The reason why Gu Yawen knew these was because she watched the projection materials left by Chu Fugui.

In addition, Chu Fugui also left a crucial piece of information, that is, the structural diagram of the crossing device and the collection method of the dragon vein.

The reason why such a message was left was actually an insurance, if Chu Fugui failed, these "students" would inherit Chu Fugui's "legacy", continue to travel and then stop Chu Shuye from repairing history.

After Gu Yawen and others woke up from the cryosleep cabin, the world was also devastated, the original post-war Tinder City became the Central City because of Chu Shuye, and because Chu Yu killed Chu Shuye, the Central City was gone, and as a result, a mechanical city appeared, a mechanical city ruled by artificial intelligence.

As for Wu Xinyue, Gu Yawen had never heard of this person, she only knew that the mechanical city was full of synths, and there was no way to know if there were serious humans.

"The place where we woke up was not far from the Machine City. Gu Yawen's eyes were a little sad: "So when we woke up, we were discovered by synths, and those synths ruled by artificial intelligence kept chasing us." ”

The Flame Snake asked, "Then how did you survive?"

Both in the last days and in the present world, the Flame Serpent has been in contact with synths.

It can be said that regardless of the generations of synths, even if it is a generation of synths, it is not something that ordinary people can beat, not to mention that artificial intelligence is constantly updating its "same kind", it is estimated that the synthetics who chase and kill Gu Yawen are definitely much more difficult to deal with than the synthetics they have seen.

According to Gu Yawen, this group of people is a group of "stinky old nine" intellectuals, who have nowhere to stay in the wasteland, and after waking up, they didn't even have a "jet lag" reversed, so they didn't chase and kill them, how could they survive, and they also traveled back to the past.

Yan Snake couldn't tell if what Gu Yawen said was true or false, so he could only find loopholes logically.

"We didn't survive. ”

Gu Yawen stretched out her right hand and pinched the edge of the stone table with a wooden and index finger, and with a snap, the edge of the stone table was actually easily pinched off by her a piece of broken stone the size of a fingernail.

Chu Yu and Yan Snake were shocked.

Chu Yu: "Mighty King Kong Finger?"

Flame Snake: "Is there a problem with the quality of this table?"

Gu Yawen: "... ”

Looking at these two teases, Gu Yawen said helplessly: "I am also a synthetic." ”

Chu Yu and Yan Snake's complexions changed drastically.

Gu Yawen bent down and picked up the kitchen knife from the foot of the flame snake, smiled slightly, her hand rose and fell, the kitchen knife cut through a cold light, and the sharp kitchen knife chopped directly on her own arm.

The kitchen knife behind half a finger shattered into several pieces, and Gu Yawen's lotus-like arm didn't even leave a single mark.

The flame snake looked vigilant: "At least three generations of synths!"

Chu Yu suddenly realized.

No wonder his eyelids didn't jump when he saw Gu Yawen, it turned out that the other party was not a human at all, or it would not be an exaggeration to call him a cyborg human.

Chu Yu has been in contact with a total of three types of synthesizers, that is, the first, second and third generations.

There is a big difference between the appearance of a generation of synths and humans, and to put it simply, they are more like skeletons made of composite materials and metal, with little intelligence, no conversation, and basically coolies.

There are a large number of first-generation synths in the wasteland apocalypse, and this thing can be seen everywhere, but the second-generation synths are not too dangerous, because their body structure is very fragile, and although the skeleton built of composite materials is hard, it is basically a gift to a master like the Flame Snake.

In the apocalypse that the Flame Serpent originally experienced, a generation of synths was thrown outside the city by Central City, mainly for waste use, used to hunt survivors or other mutated creatures.

The second-generation synthesizer has made a qualitative leap compared to the first generation of synths, the second-generation synthetics have a composite made of outer skin and bionic muscle tissue, compared to the first generation of synthetics, it is more like a human, but there is still a significant difference from humans, and it can be seen at a glance if you carefully identify it, so it is more like a plastic model than a human.

The biggest feature of the second-generation synthesizer is that it can be used as a carrier of the "biological brain", that is, the human brain can be installed on it.

And this kind of second-generation synthetics was developed by Chu Shuye twenty-six years later, and the isolated island where Qin Beige stayed after he was captured was full of this kind of second-generation synthetics, with mechanical bodies, binding human souls.

As for Gu Yawen, she is purely a third-generation synthetic.

Most of the structure that makes up the body of this synthetic human is no longer synthetic materials, but real flesh and blood, but these flesh and blood are artificially made, these flesh-and-blood third-generation synthetic humans are almost no different from real humans, and they will also bleed and be weak after being injured, which is very different from their second-generation compatriots who are "hard-working" and "rough and thick-skinned", except for reproductive function, basically no different from normal people.

However, looking at Gu Yawen's appearance, her body should be filled with a large amount of graphene or nanobots, otherwise she would not be invulnerable.

This kind of three-generation synth is far more dangerous than the freaks of Helen and Nephtis, and Chu Shu is in his twenties

Six years later, he wanted to completely replace his body with three generations of synths, but half of them were replaced, and Chu Zhidao and Dracula teamed up on the rooftop to knock out.

"Who replaced your body?" Chu Yu squinted his eyes and asked the crucial question.

In addition to NH Company, which has synthetic human technology, only artificial intelligence remains.

If Gu Yawen's body is replaced by artificial intelligence in the future end times, then even if the other party has a human soul and thinking logic, it may not be a good bird.

"Academy survivors. Gu Yawen said in a calm tone: "If we don't replace the body of the three generations of synthetics, we can't bear the harm caused by the space-time warp hole, unlike you and the flame snake, the equipment we use to travel through is very unstable, and the dragon veins in it are also very thin, and if I don't replace the body, I won't continue to live, in the process of escaping the pursuit of artificial intelligence, my body has suffered a large area of trauma, irreparable trauma." ”

"You mean to say that you hung up when you ran away from the hunt, but kept your memories and replaced the synth's body?"

"That's right. ”

"What about Ju Zhengqi, Ju Zhengqi is the same?"

"That's right. ”

The Flame Serpent asked, "Since you are companions, why did you betray him?"

"There are only thirty-seven survivors left in the Academy, thirteen of whom have replaced the bodies of synths, only seven have successfully crossed over, and only three have descended in this era. ”

Speaking of this, Gu Yawen said with a smile: "Before the crossing, we agreed to stop Chu Shuye together and stop the artificial intelligence crisis, but after the arrival, everyone gradually adapted to the present world, thinking that the present world is far better than the future post-war academy and Tinder City, as time goes by, we no longer talk about how to prevent the end of the world, and finally parted ways, and only me and Ju Zhengqi stayed in Huaxia, and even I suspect that many people went overseas to join Chu Shuye." ”

Chu Yu smiled bitterly.

If you are one of the other parties, maybe the final choice is the same.

It's not easy to travel back from the end of the world, isn't it nice to use the knowledge of the traverser and the body of a synthetic person to live a good life, why bother to stop the end of the world, isn't it uncomfortable.

It's been at least twenty-six years since the end of the world, and it's been nearly thirty years since I enjoyed it.

Chu Yu asked, "What about you, why did you come to me?"

"Because I hate Ju Zhengqi, I hate him in the last days of the future, in this life, the same thing, the most important thing is that he is playing with fire, even without you, the observer will notice him, and eventually, the intervener will erase him from this world, and at that time, I, and the rest of my companions, will be erased, which is not what I want to see. ”

"Intruders and Traversers?" Chu Yu looked at the Flame Snake in confusion, and the latter shook his head, indicating that he had never heard of this thing.

。。。。。。

Book friends who are worried about the eunuchs of the book club, please rest assured, we will not play false, and go directly to the data.

It's exactly 250w words now.,It's been a total of 204 days since the book opened.,204 days of continuous updates.,No day has passed.,Whether it's a New Year's holiday or a rainy day.,Only five times of leave.,It's not a break to ask for leave.,But only two chapters or one chapter have been updated in these five days.。

The book has been open for 204 days, and it has been updated every day with an average of four chapters and 12,000 words, and it has never been interrupted, this is my sincerity, even if I go home and see the neighbor next door hiding from me in the closet, I still change it, while beating him up, so please rest assured.

Unless the world is destroyed, or I am isolated, there will be no eunuchs.