In the lab, Dr. Urashima was writing his journal on his computer.

He still didn't have the habit of writing a diary, he was used to counting it by months and summarizing it every month.

But now, he starts writing every day, because he thinks a lot every day.

As an excellent researcher, Dr. Urashima was invited to participate in an experiment in which the discovery of a completely new cell from a relic had a nearly revolutionary change in the entire society's industry.

So, many good scholars accepted the invitation and started an experiment.

This wasn't meant to be anything special, and there was nothing wrong with a group of scholars pursuing new knowledge.

But, gradually, the pursuit turned into a frenzy, and this frenzied movement began, and the new technology brought people's frenzy.

After the frenzy came madness, at this time, the human experiment finally began, many scholars did not agree at first, but gradually, they discovered that this cell can make people stronger, younger, for them, they have everything they should have, wealth, fame, status.

But what they lack is time, they are already old, and aging and dying is something that cannot be avoided by human beings.

And this cell can make them younger, which is very tempting, and more and more people agree to the experiment, and finally start human experimentation.

Dr. Urashima still has good thoughts in his research, and the condemnation of his conscience keeps him awake at night, but he can't lean his feelings, so he can only vomit in the journal.

Catharsis, dissatisfaction, doubt, confusion, pain.

Dr. Urashima began to do his best to save the individuals who were on the verge of death due to the failure of the experiment, he hoped to save at least a few people, he couldn't stop those who were already crazy, but he still had something he could do.

What Shi Yi and Shi Er see now is this memory, this memory is played out through the power of the gem, and the memory given to Shi Er by Xiao Jiu, the body of the King of Death, is released by this gem, and the two of them can see the truth of that experiment.

Shi Yi is now in a special space, he can see everything more than ten years ago, he can see

Those instruments, those researchers, those test subjects.

But he couldn't touch these people, he could only watch everything happen like a movie.

"Hey! Note number 13. A researcher shouted, and Dr. Urashima rushed to the scene.

However, the situation of Number 13 is not good, his weak body cannot withstand the high-intensity experiments, and he is on the verge of death.

"Three hours!" Shi Yi couldn't help but exclaim, could it be Shi San's death that he was seeing now.

A struggling body walked up to Dr. Urashima and said in his weak but resolute voice.

"Please, Doctor, please save him."

"However, there is no way around it." Dr. Urashima looked at Shiichi, who was already on the verge of death, and several other people had already gone to find the corpse collector.

That weak and resolute person, Shi Yi looked at him, he could feel that this person was Shi San, although the two people were exactly the same, but the feeling and tone of this speech were obviously Shi San.

Shi Yi remembered that back then, in order to save Shi Yi, Shi San and Shi Yi exchanged numbers, that is to say, the person with the number 13 is actually Shi Yi, and the person who died back then was Shi Yi!

Shi San was mentally unable to control his body after receiving the experiment, and now he is dying.

Shi Yi was the opposite, his body was completely on the verge of death because of weakness.

Dr. Urashima accepted Shisan's request, and he already had a new plan.

Shi Yi's spirit is still intact, Shi San's body is intact, maybe he can transplant Shi Yi's brain into Shi San's body, these two brothers have the same blood type, and their bodies are very similar, maybe they can really be.

"Please, Doctor, please let him live." Shi San looked at the doctor, said his last request, and then fell asleep.

An hour later, Shi Yi awoke, and his brain and consciousness were all in a new body, perfectly forming a new entity.

At that time, Shi San was always protecting his younger brother, and he gave everything he had to Shi Yi.

Shi San slept in his body for a long time before he woke up, and when he woke up, he finally wanted to be safe

Goshiichi was beaten to a corner of the earth by Samael.

And then, Urashima Nagato discovers that Shisan, who is dying and about to disappear, exists because of a body formed by powerful energy, but is on the verge of disappearing.

Urashima Nagato captured him and then built him into his strongest weapon, Eternal.

Shi Yi sat on the ground a little decadently, knowing that that Eternal was Shi San, and he had lost the fighting spirit to fight.

At this time, Shi Yi heard a recording, and the narrator's voice was very weak, and it seemed that he was already dying.

"Phew, this is for Hit, and for the rest of the people, I'm sorry, I'm going to die, so I have something to tell you.

The Immortal Technique is not a technology that should exist, but I don't have a way to stop it from appearing, so I hope you can stop those who abuse it.

The power that can stop the immortal technology is in Hit's body, I have given you the power of time, use this power, and let them fall into time, because the completion of the immortal technology is beyond my imagination, and the creatures affected by the immortal technology will be immortal in the true sense, so I have only this last resort.

Finally, I would like to say to you a few words that we have created a tragedy and a life that you cannot live normally, but at the very least, I hope that you can have a human heart.

No matter what you have become after that, what path you have taken, remember one thing, only by believing that you are a person, no matter what you are, you will never be a monster. ”

Dr. Urashima had no strength, weak from blood loss, and he looked at the buildings in front of him, which had collapsed from the blows of Fusion, and outside, Fusion's roar resounded through the sky.

This frenzy finally came to an end, everything was buried under the rubble, and everything was dispersed like this, but for more than ten years, not only did the frenzy not disappear, but the saplings that had grown in the middle of the mistakes gradually began to grow, bearing the most bitter fruits, and the person who made this tree grow was Urashima Nagato, and it was the human beings themselves who planted the tree.