The first step in the implantation of artificial intelligence chips is to let Yuyun's artificial intelligence conduct deep learning on the ontology of alkanes. Whether it is personality, behavior, or way of thinking, it is necessary to imitate it to the greatest extent to avoid the inability of artificial intelligence to adapt to the original lifestyle and interpersonal relationships of the ontology after obtaining the highest authority.

The second step is to modify the algorithm logic to adapt to the structure of the human body. Artificial intelligence cannot completely replace the functions of the human brain, which not only needs to be used as a storage device, but also responsible for the control and regulation of the body's circulatory system. Artificial intelligence obtains the highest control, is responsible for the realization of thinking logic and operation logic, and also has the functional interface needs to control the brain through instructions and stimulate the body to release corresponding chemicals and electrical signals. However, the artificial intelligence algorithm is not responsible for the specific implementation logic of the body's function regulation, and this part of the function is still completed by the brain to ensure that the main organ of time rewind operates in the same way.

The third step is the most difficult and critical step, which is to transform the storage device of the artificial intelligence algorithm, from the disk of binary logic, into the human brain controlled by electrical and chemical signals. The brain is not only a device for reading and writing information, but also the control and management of various "hardware" of the body must be realized through the connection of the brain as an organ. If von Neumann's computer system is used as an analogy, the chip that integrates artificial intelligence algorithms is the processor, then the brain is not only an external memory device, but also a bus interface for the processor to control other "external devices", and sometimes it has the functions of both processor cache and memory. Relying on the research foundation of ten years of brain-computer interface research with Wenbing since 2006, Yuyun finally completed the most difficult third step.

After completing all the confirmatory tests and theoretical completion work, Yuyun completed the artificial intelligence chip implantation of alkanes on November 1, 2016. At this point, the first real artificial intelligence individual in human history was born. Although after deep learning, this artificial intelligence system is no different from the original host's way of thinking, lifestyle, personality traits, etc., but artificial intelligence has obtained the highest control of this body in the real sense, because it completely hollows out the original thinking system function of the human brain, and the intervention and control of various organ systems of the body can also be achieved through interaction with the human brain.

The alkane's brain stores all the memories that were there before the chip was implanted. Of course, there is no memory of the chip implantation process. If the soul is understood from a secular point of view, then alkanes have passed away in 2016. But if it is the view that the soul of the civil soldier is equal to the memory, the alkane that is replaced by the artificial intelligence that has the same memory is actually alive. Even if it is the alkane itself, Yuyun can't make it realize that it is artificial intelligence. Because this is the last and only hole card of Yuyun. Let the thinking always be in a highly active and divergent state, which can be easily achieved under the system of artificial intelligence. But the specific method of going back in time is impossible for Yuyun to know. In 2016, it was possible to make such a complete artificial intelligence algorithm, and to a certain extent, to complete the realization of brain-computer interface, if the research results were published, it would be easy to become the most influential computer academician in China in the 21st century. But in order to retain the capital to fight against the civilian army, Yuyun concealed everything, including all research results, including the cognitive authority of artificial intelligence on what it is.

For the next four years, Yuyun was looking for a way to rewind time. In the past four years, because the research progress of Wenbing's side is unknown to Yuyun, it is still unknown when the backtracking technology will be studied, so Yuyun has never taken the initiative to contact alkanes, and tried his best to prevent Wenbing from discovering the existence of alkanes. If the Wenbing realizes the technology of time rewind, for Yuyun, the alkanes that have not yet found a way to go back in time will have no power to fight. With the ability to rewind time, the Civilians can easily discover the secrets of alkanes without leaving a trace in the current timeline. Therefore, the way to put an end to this matter is not to take the initiative to contact alkanes at all, so as to avoid the traces of civilians and soldiers. As for the alkanes that can easily get high scores in the exam, and there is a strong desire to apply for Yuyun's school, this is all set when the chip was implanted in 2016, and I also said hello to the alkane's father early.

Of course, Yuyun will not completely hope that alkanes will learn the method of going back in time in other timelines through some coincidental encounter, and know the beginning and end of the civilian experiment, know the existence of Yuyun, know the role of Yuyun, and finally stand on the same front as Yuyun. With so many conditions added together, it's simply an impossible event.

In the past four years, Yuyun has been using the artificial intelligence algorithm on its computer to conduct a lot of deep learning on the knowledge and theory related to time backtracking, and constantly optimize the algorithm logic and upgrade the hardware equipment. But for four years, AI has not been able to come up with a way to go back in time. The research project of brain-computer interface has also encountered a huge bottleneck and cannot go any further. All this seemed to be expected by Wen Bing, who resolutely abandoned the research as early as 2011, without regretting the efforts of the previous research.

In October 2020, Wen Bing was arrested for instigating an accomplice to kill. Yuyun, who learned the news, quickly figured out the truth. Combined with what Wen Bing said to Yu Yun about what he would implement after the success of the future time backtracking research, as well as Wen Bing's character, he pursued eternal life all his life, and it was impossible for him to risk the death penalty, so there was only one possibility - this was just what happened in one of the timelines. The technology of time regression must have been realized, and only then did the civilian soldiers dare to take risks in a certain timeline that could be retraced.

From that day on, Yuyun began to fidget completely. The time rewind has been achieved, but he still has no clue on his side. He also realized that this timeline must not be what Wen Bing wanted in the end, so all his efforts in this timeline could come to naught at any time. But about a year and a half later, Wen Bing is still in prison, and his memory has always been intact. Yu Yun once wondered if the Wen soldiers had missed. The technique of going back in time was unsuccessful, and it was a given fact that the civilian soldiers spent the rest of their lives in prison. But he quickly dispelled that notion. With the wisdom of a civil soldier, he would never have made such a mistake.

For a year and a half, Yuyun has been optimizing his AI algorithms, but there is no hope at all. It would be a bit of a fool's dream for AI to figure out what the means of implementing this unprecedented and difficult technology would be. On the other hand, Yuyun also has a glimmer of hope, that is, alkanes are a prerequisite for having time backtracking, and will they find a way to go back in time. But he didn't dare to explain the truth directly to the alkanes, he was afraid that the alkane matter would leave clues in different timelines and be guarded against by civilian soldiers. So in the past year and a half, Yuyun has tried to implicitly hint at alkanes many times, trying to see if alkanes have succeeded in going back in time, but they have not received a response. Later, Yuyun became more and more impatient and helpless, and the hint of alkanes became more and more obvious.

Yu Yun also thought that after such a long time, if Wen Bing's experiments had been completed, would there be any need for him to fight? Soon, Yuyun also figured out the necessity of all this he had done. All this I have done over the years is not to stifle the technology of going back in time, but this kind of technology must not be obtained by people like Wen Bing. Having attained the power to be above the law, but to seek the common good of mankind with integrity, I am afraid that only a sage can pass such a test of humanity. Wen Bing has an intelligence beyond ordinary people, and he treats everyone around him as ants. The experimenters in the same laboratory, and the human beings who will be subjected to human experiments in the future, are nothing more than tools on the road to immortality for the soldiers. In order to achieve his ends, he can do whatever it takes.

But in the end, neither artificial intelligence deduction nor alkane self-exploration seems to have made no progress. Until the day of May 29, 2022, alkanes took the initiative to find Yuyun for a ridiculous reason. At that moment, Yuyun knew that he had succeeded. Although I don't know how I did it in my future self, the fact is that I succeeded.

"So, your ability to successfully rewind time has nothing to do with my future me. The first experimenter chosen by Wen Bing was your classmate Ah Huan. And the three experimenters selected by Ah Huan's human centipede experiment are your three roommates. Coincidentally, this experimenter has a brother who tells you how to go back in time. The experimenter has a brother as a close relative, but Wen Bing let him go and chose to kidnap the experimenter's classmates, and in the end, this omission was grasped by you. After listening to my account of everything that had happened in the past few days, Yuyun was very, very shocked, "In the end, you went back in time and checked and balanced with the two brothers, and obtained a lot of information, but you didn't know who the people who cooperated with the Wenbing in the early years were, and neither did the two brothers. You don't know if this person is friend or foe, and you don't know if this person is me. You chose to come to see me only because you realized a hint from me tomorrow, and you chose to come to me out of trust. What a low probability this is, ah no, these coincidences are superimposed, it is simply an impossible event, this is really too coincidental and too coincidental! ”

"Teacher, I'm a hundred times more shocked than you now. Although I don't know what I am now, whether it is a human or an artificial intelligence, I don't understand what the specific principle of the chip on my body is. I paused, "But I can understand one thing that way." I was able to go back in time, but I didn't rely on the potion that Brother Shui gave me to drink on May 28, 2022. ”

Yuyun nodded: "It's that your brain is in an extremely active state all the time. ”

"Every day starting November 1, 2016."