If you want to be an immortal person, then I think many people will be very interested, but what if it is immortal like Feiduan?

Then it is estimated that death will be a luxury at that time, at least Amamiya Kenichi looked at Fei Duan's desperate eyes, he felt that Fei Duan probably didn't know how many times he had thought about dying, and I have to say that this really made Amamiya Kenichi have some sympathy for him.

If Fei Duan died, then it might be a good thing for him, but now Fei Duan obviously can't die, and even his mouth has been forcibly broken, so that his mouth can't be closed at all.

"Tsk, it looks like you're quite tough." Kenichi Amamiya could naturally see what was going on.

Feiduan, this guy must have tried to bite his tongue and kill himself.

Tongue-biting suicide can also be said to be a more common type of suicide method in film and television works, but there are fewer in the later period, the reason is that tongue-biting suicide has actually been hammered by the scientific community, and it is not possible.

On the one hand, the tongue is a human nerve that distributes a lot of nerves, and it hurts to bite, and it is really difficult to bite down without firm determination, and it will be very painful to bite hard, and then trigger the brain's instinctive protection mechanism, which will cause the body to stop biting the tongue autonomously.

And even if you really bite down, in fact, it is only a small piece of tongue that bites off, and the human tongue is actually quite long, not only the one that people can see.

Therefore, what the average person can bite is often the tip of the tongue.

There are not many blood vessels distributed on the tip of the tongue, so in fact, there will be no blood loss and death, even if someone is really so ruthless that they bite off their tongue, the most likely is to die of suffocation due to the blood vessels and tongue blocking the airway and unable to breathe.

But this was the situation in the previous life, and in the ninja world, the situation is completely different, and the ninjas in the ninja world can really hate to bite their tongues off.

So if the flying section really bites, it must be bitten down, but I don't know if it will die.

“.” After Feiduan saw Amamiya Kenichi, he struggled frantically, his mouth kept filtering these nutrient solutions, but he couldn't make any sound, those nutrient solutions went in his mouth, and then flowed out of his throat, at most, he helped Feiduan brush his teeth.

"So excited? It seems that you are still in good spirits. Amamiya Ken patted the big jar with a smile, and he could see that Fei Duan was still very energetic, and he was interested in scolding him in this situation.

In that case, let him stay inside and rest for a while.

As soon as Amamiya Ken turned around, he left, and after finding that Amamiya Ken turned around, Fei Duan was even more excited, and even wanted to hit the glass with his head, but he was firmly fixed, and it was impossible to do this, so he could only struggle in vain.

When he saw Amamiya Kenichi close the door, Fei Duan was completely desperate, he struggled frantically, constantly trying to say something, but it was useless, he could only slowly fall into silence in the water.

The lights in the lab were turned off, and Fei Duan completely lost his concept of time in the dark, his brain, and his ears were all these damn things, he hadn't eaten, but he could live forever, and even this life could go on forever.

"God, please set me free." Fei Duan has never had such a strong urge to die, after all, if he dies, he can sleep forever, and he doesn't have to suffer such torture.

However, the evil god that Fei Duan believed in did not respond to Fei Duan's request.

Thereupon.

Fei Duan gave up thinking.

"I thought you were going to take him out for some experiments or something." Orochimaru was obviously watching Kenichi Amamiya from the side, and after Kenichi Amamiya came out, Orochimaru looked at Kenichi Amamiya with a smile and said a word.

Amamiya Kenichi shrugged his shoulders, he is not a pervert, he likes to listen to others insult himself, for a hard-mouthed guy like Fei Duan, a long period of torture can make this guy see the reality clearly.

"This guy is still very energetic, and he probably has a bad mouth when he takes him out." Kenichi Amamiya has some interest in flying segments, but not much.

Before, Kenichi Amamiya was very interested, after all, Fei Duan was full of secrets, and he might even dig out some big news, but at this moment, Fei Duan was about to be dismantled and studied by the teacher, and a lot of research reports came out.

It can be seen that the teacher is still very interested in Feiduan, since this is the case, naturally there is no need to do experiments by himself, not to mention that he has too many things at hand now, and he does not have the spirit to study Feiduan.

"But teacher, will an environment like this make Fei Duan completely collapse and become a living dead?" Kenichi Amamiya naturally saw what happened to Feiduan now.

This is also the advice he had given to his teacher before, that is, for some prisoners, the physical pain is no longer enough to make them bow their heads, but what if a cell is built that deprives them of their five senses and the concept of time?

And there is no one to contact them, talk to them, and ensure that they do not die every day, how long can these people's psyches withstand such pressure?

It's just that Kenichi Amamiya didn't expect the teacher to use it to entertain Fei Duan.

"It's okay, I'm just testing what an immortal person like Feiduan will become in this environment." Orochimaru smiled with excitement, he had long been interested in this issue.

He has tried before, but few can persevere, and those who can't persist either choose to say everything badly, or choose to self-destruct, and of course there are people who can persevere under such experiments.

Orochimaru glanced at the experiment record in his hand, then flipped through it, and then found a name that had not been crossed out in a series of crossed out names.

Ape Fei Nami.

"For those who have been able to persevere, I have found that their spirits have also undergone a great degree of abnormality, and I wonder what kind of fruit will be born if this kind of experiment continues?" Orochimaru looked at the words he had written on the summary and thought for himself.

Speaking of which, the other party has also been imprisoned by himself for almost two years, and he is the only one under his command who has persisted until now.

"Well, now there's an even more special individual, and to some extent, this subject can sustain experiments for longer and longer periods of time." Orochimaru looked thoughtfully at the laboratory, where Fei Duan's head was inside.

Orochimaru plans to soak this guy like this for a hundred years after studying the secret of his immortality, until he gets the results of the experiment.

There are only two chapters left today, one chapter 2000, because I have two yangs...

My head hurt, my bones hurt, and I lay on the bed and felt like I was sleeping on my bones.

I took the medicine and the infusion, and now I am a little better, and I am struggling to code.

I'm sorry, but I'll be allowed to take a leave of absence for 4,000 words today.

(End of chapter)