"After several years of professional research, the theory was finally completed, and then according to the theory, two years later the first machine appeared." The professor looked at me and said, "But there is a problem, there are no test subjects, although everyone has a mental memory chip, and the replicas of the same batch of scientists have already come out, no one will see that they are old, and you are waking up." In order to avoid all fundamental problems, the original agreement stipulated that the same mental memory chip could only be stored in one **. This means that either you are waiting to die, or someone has to die. Powerful people will also be afraid of death, but only truly great people are not afraid of life and death. ”

After the professor said this, he actually cried, I don't understand why he is like this, but I don't know how to comfort the sad professor. I could only wait quietly, and after waiting for the professor to get better, the professor suddenly smiled and said to me, "I'm sorry for making you laugh." Every time I tell you this, I feel very sad. ”

I think we should change the topic of the professor and don't let him go on like this, although I also really want to know the question, but it's not bad for a while, after all, a story with a good mood is told differently by people in different moods. I said to the professor, "Professor, how many times have you helped me get acquainted with my return and future, and let me know myself?"

The professor was shocked when he heard this, I thought the professor would follow my topic, but he said to me, "Please don't mess with my order, I'll tell you after that, but now is not the time."

I took a sip of tea in embarrassment, and the professor looked up at me, then turned around and moved to the old wooden billiards, took out a charred envelope from the wooden drawer, and then said to me while moving it back: "When you encountered difficulties and couldn't go on, you made a great but terrible move, when I found out that you were dead, you were already lying in the bathtub of your own bathroom, you cut your own artery, and some people around you thought that you had committed suicide in despair, There are also people who think that you sacrifice yourself to achieve experiments. I was the latter, but the letter arrived at my home a week later. I realized that it was not easy for you. ”

The professor handed me the letter, and I took the envelope with a shaky hand. I know that this letter is the same letter I used to write after I died, but now that I read it, I feel indescribable. I slowly opened the envelope and pulled out the letter, and began to read it slowly.

"Dear Li Yu,

When you read this letter, I believe I'm dead, and I don't know if we'll ever see each other again, but deep down my heart is that I won't see each other again. Sometimes memories and thoughts are not a bad thing.

Some words have been in my heart for a long, long time, in fact, I still don't agree with the development of this project, but that private meeting was really terrible, it was not what we simply thought, I was scared to the extreme by the people I saw and talked about, but I had to accept this project, but for the sake of science, for the sake of humanity, it was true.

In fact, you and I know that the success rate of this project accounts for 50%, but this 50% is also all our hard work, I don't want to see the failure of efforts, nor do I want to see success, very contradictory, I believe you are also very contradictory, but at this stage, someone must pay to verify all this, since all this starts from me, then let my parents and children do it, if it is successful, then things will only develop naturally. If you fail, I ask you for one thing, I hope that after the failure, you can find a way to destroy all the information, since we have worked hard, then he did not succeed, it is estimated that it is the consciousness of God, let's keep some of the last morality as human beings.

Finally, most of your teachers, friends, confidants, our age is not too young, but there is no age limit for love, I hope you can find your love. I can see that you and Professor Zhang feel a little bit, maybe because of science, you are too relieved, no matter whether this matter has a result or not, I really hope that you will be brave enough to walk like her, and not be alone at the last moment like me.

Finally, I wish you and my friends better and better. Hopefully we don't see each other again. – Best friend Fan Yufeng. ”

After reading this letter, I have an indescribable feeling in my heart, although the letter is very simple, but it contains too much. It felt so familiar, as if it was somewhere in my brain. As long as I reach out and touch it. But now I don't dare to touch it, I'm afraid, I can't say why I'm afraid.

The professor may have seen that I was there and wanted to reach out and pat me on the shoulder, but I stopped him and said to him with a smile, "I seem to finally know what my name is?" Then he smirked.

The professor was surprised to see me in such a state. But then he laughed and said, "This is the first time I've seen you so optimistic, but it's good that it will help you recover."

I took a sip from my teacup, suppressed my already turbulent mood, and then smiled and motioned for the professor to continue.

I didn't fully understand the next part of the professor's lecture because of my own fluctuating emotions, but I also listened to a general idea. The approximate content is: After I died, people took out the neural memory chip of my alarm clock from the alarm, and then transmitted it to my replicant human brain through the instrument, because the mental memory fragments in my brain were implanted later, so the memory before implantation was actually intermittent. Then someone else repaired my memory in hibernation, and after two months of dormancy, the growth process of mental memory was shaped in my brain.

In the end, the experiment was very successful. After my first successful transfer of mental memory, I knew all the faces I had seen and called out their names one by one. But there are some drawbacks, physical drawbacks, after I wake up, I remember driving though, up to how to use chopsticks, including walking. However, the body is like a newborn, there is no physical strength, and then it is two months of physical recovery, while the body is recovering and washing the face, and at the same time recording various data records after the successful transfer of mental memory.

I didn't know what to say, so I nodded silently. The professor saw that I was not commenting on things, then looked up at my watch and said to me, "That's it for now." It's not too early. I don't want you to think too much about these things, let's take a break, eat something, visit me, and if you agree to continue, let's continue. ”

I nodded in agreement, in fact, I kind of regret coming here, I wish I would rather live with no knowledge than accept so many things that I can't believe in at once.

But there is something terrible about people's curiosity, and now that they know it, they want to know more.