Orochimaru-sensei went for a long time.

The funeral of the four generations began in the morning and ended at noon, but when the funeral of the four generations ended, Kenichi Amamiya did not see his teacher.

"The teacher doesn't really want to be a fifth generation, does he?" Kenichi Amamiya scratched his head, if that was really the case, it would be too funny.

You must know that the teacher has always wanted to become the new Hokage of Konoha before, although it is not so urgent, but Amamiya Kenichi knows that his teacher does have such expectations.

But after the previous four generations of Hokage Wave Feng Shui Gate were selected, the teacher seems to have given up on this idea.

"No, there's another possibility." Kenichi Amamiya thought of Miyome's lost arm.

Although it is said that the third generation has lost his left hand, who is his own teacher? That's Orochimaru, a man who has mastered the strongest technology in the ninja world.

And now that Miyome has lost a hand, he needs to solve this problem if he wants to become Hokage again.

If there is anyone in Konoha Ninja Village who is most likely to help the third generation solve this problem, then Amamiya Kenichi feels that there is no one but his own teacher.

"Forget it." Kenichi Amamiya didn't continue to think about these things, but returned to his and his teacher's laboratory, which was a smoke bomb released by the teacher.

There's nothing excessive in it, and there's nothing unseemly, so Kenichi Amamiya can come and go at will, but he still needs to be secretive.

"Kenichi, you have to know that the more you show it openly, the less other people will care, but if you hide it carefully, then they will care more." That's what the teacher said.

Amamiya Kenichi thinks it makes sense, and if the three generations check it out and find it here, they can be considered to be able to deal with it.

"Assuming that the teacher needs to help the three generations solve this problem, then there are probably three solutions at present." You can't study something that crosses the line in this lab, so Kenichi Amamiya doesn't have anything to do.

Just start thinking about how to solve this problem.

"First, use the method of cloning to clone an arm for the three generations and transplant it." Kenichi Amamiya thinks this is the most suitable.

But the problem is that my own teacher doesn't seem to be so proficient in cloning technology now, and he may not choose this method.

"The second is to try to make an arm with the cells of the original target." Kenichi Amamiya shook his head and crossed out the idea himself.

This idea is completely unworkable.

The cells of the first generation of objects have a strong corrosive nature, and Danzo needs to use the eyes of the Uchiha clan to achieve a delicate balance relationship, and the third generation will not choose this.

After all, he is the shadow of a village, and it is not good for his reputation if it is spread out, and it will also intensify the conflict with the Uchiha clan.

Then in this way, the biggest possibility is the first one, which uses cloning technology to transplant the arm.

Amamiya Kenichi held the pen and spun it around in his hand, but he still had a third way.

"I remember that there are metals in the ninja world that can conduct chakra, so if you make a mechanical arm out of these metals, won't you be able to solve this problem?" Kenichi Amamiya thinks this idea is also very good.

Flesh and blood are weak, and machinery soars.

After all, the biggest trouble with missing an arm is that you can't seal and can't call chakra, which is very troublesome for ninjas.

Metals with good conductivity properties can also be considered to replace this function, and according to the destination location and financial resources of the three generations, it is not a big problem to get the best metal.

And the most important thing is that the mechanical arm also means that the secret door can be buried, and if you need to be the enemy of the three generations, you can enable this secret door to make the arm malfunction, or even seriously injure the three generations.

It's just that what the three generations will choose, Kenichi Amamiya is not very clear.

Just as Kenichi Amamiya was slowly sketching the design, he heard the sound of the base door being opened, and when he turned around, he saw his teacher walking down.

"Kenichi, do you have any thoughts on getting Sarutobi's arm back to normal?" Orochimaru's face was not good-looking, but after seeing the picture on his disciple's desktop, he became a little interested.

I simply asked.

Amamiya Kenichi knew in his heart, and sure enough, the third generation did not intend to make Orochimaru the fifth generation, but tried to solve the problem of his own arm, and then thus become the Hokage again.

"Teacher, I have three ideas..."Kenichi Amamiya hurriedly told Orochimaru his thoughts, and Orochimaru was very calm when he heard the first and second, and he also thought so.

But when it came to the third one, Orochimaru showed an interested look.

"Replace normal hands with conductive metal to make robotic arms?" Orochimaru was a little interested, he originally thought that his disciple would come up with another solution.

"Yes, teacher, the practicality of the arm made in this way is still very good." Amamiya Xian nodded, and the combat power is okay, after all, how can the flesh and blood body compare the strength to the cold metal?

However, a physical ninja like Akai who has been honing his body may be an exception.

"Hmm... It's kind of interesting, since you have such an idea, how do you make it have an idea? "Orochimaru intends to listen to his disciple's opinion.

Although the old guy has already figured out a solution, Orochimaru is also very interested in things like mechanical arms.

Hearing the teacher ask, Kenichi Amamiya gave a general idea of what he thought.

In general, you can try to make a robotic arm according to the method of making a puppet in Sand Hidden Village, but it is more precise, and the nerve conduction problem can also be solved by manipulating the puppet.

At that time, the mechanical arm can also quickly seal or something according to the wearer's mind, and it can also conduct chakra, and occasionally resist kunai, poisonous weapons or something, and the practicality is good.

It is possible to invest more money, after all, the metal that can conduct chakra is still quite expensive, and the better the quality, the more expensive it is.

"Very interesting idea, I'll give you a grant for the experiment later, and you can study this thing in your spare time." Orochimaru was satisfied, this disciple of his could always offer some novel ideas.

"So, teacher, what did the three generations choose?" Kenichi Amamiya was a little curious about this question.

"He's going to transplant someone else's arm, after all, it's the most time-saving option, and let me clone an arm for him as soon as possible." Orochimaru sneered.

It seems that my teacher is also in a hurry.