A certain scientific Naruto.

What is the reason for a person to use self-sacrifice to save another person? It may be based on emotion or reason, but without a deep understanding, others will not be able to give a correct understanding.

However, one thing is certain is that it is a question of which value is more important.

The technique of "self-birth reincarnation" was originally a forbidden technique developed by Chiyo in order to "rebirth" her son and his wife, but the reason for it was not her regret and longing for losing them, but because she wanted It was just to bring back his parents for his grandson Xie.

This technique is to give the dead people back to life at the cost of the caster's own life, so that they can be reborn.

Even reincarnation can give puppets life.

However, such a resurrection technique is very likely to have strict conditions of use and even a time limit for use. Given the number of years since Xie's parents died, this technique may no longer be able to play a correct role, so it is said that Chiyo spent many years developing it. The forbidden technique may not be able to achieve the original design effect, and when she completed this technique, Xie had already left Yinsha.

And Chiyo used this technique on Gaara when he was in a dangerous situation before leaving the country of fire. It is probably also because of the time limit. The lower the success rate.

As for how this technique was eventually used to revive Gaara?The reasons for this can only be speculated.

Probably since the Red Sand Scorpion invaded Sand Hidden, Chiyo also understood that no matter what she did to the scorpion at this time, it would be useless to the matter.

Although one is indifferent and the other is angry, there is a certain similarity between Gaara and Scorpion, and the more they get along with each other, the stronger this feeling is... There is an irreparable loneliness hidden deep in their hearts.

It is even said that the original Yuyi was basically the same kind of person, but judging from later experience, some people were lucky and some were unlucky.

Yuyi is lucky, needless to say, but Scorpion is just the opposite.So what about Gaara?

From an emotional point of view, this similarity may urge Chiyo to make such a decision. It is also an alternative continuation to exchange a dying body for a young life.

Rationally speaking, if the fourth Kazekage who appeared in Konoha is a counterfeit, why did Kazekage with the original schedule not come to Konoha on time?Before that, Chiyo had indeed received the news that Kazekage had left the village with his guards... The analysis of the greatest possibility is not difficult to come to, the fourth Kazekage may have been killed.

In this case, from the perspective of talent, maybe Chiyo agrees with the significance of Gaara to Sand Yin...

But in any case, the reason for it has nothing to do with Yu Yi, all he sees is the result.Whether Chiyo thought Gaara could be the next generation of Kazekage, or just saved the child because she had the same red hair as her grandson, in Hagoromo's view, there is no fundamental difference: lost Jinchuriki of the Tailed Beast is still alive, that's all he sees.

As the last of the nine tailed beasts, Nine Tails, it is extraordinary in terms of ability and other aspects, and the same is true for Yuyi.

If one were to select a certain creature that could kill all species, the Nine-Tails would definitely be at the top...a ​​vixen.

Although Yuyi doesn't have obsessive-compulsive disorder, but if the nine tailed beasts solve eight and only one is left, it still feels unfinished, and the problem is not completely solved.

Besides, there are still nine tails left...

Fourth Hokage's use of Naruto as Kyuubi's Jinchuriki probably means protecting the child with the power of a tailed beast, but in fact the reality is just the opposite: it is Naruto's existence that protects Kyuubi.

The problem now is that if you want to expel the vixen in Naruto's heart, you need the technique that Chiyo just practiced, and Chiyo is now dead.

That's why Yuyi needs Orochimaru.

Through the previous example of the first Hokage, the first thing we can know is that the "resurrected" person of Orochimaru's dirty soil reincarnation can master all the techniques of his life. If Chiyo is dirty, he will naturally be able to get this resurrection technique.

As for taking Chiyo's body and letting the torture department invade with brain cells?To be honest, Hagoromo doesn't think he can get any good results. After all, Chiyo is a high-level executive of Sagakure, and it is very likely that the Torture Department will encounter a situation similar to that of the third generation of Raikage... No information can be obtained.

However, in fact, the technique of reincarnation is not the most important. If it is only because of this factor, even if there is no Orochimaru, Yuyi can study this technique in depth under unavoidable circumstances. Anyway, its original version is recorded in On the sealed book.

But one of the most critical problems is that even if Yuyi got the reincarnation, he can't use this technique, because he doesn't want to belch yet.

Yuyi doesn't want to die, but if he wants other people to sacrifice for Naruto willingly, it is probably impossible to find such volunteers, so what is needed at this time?

Still need Uncle Snake.

Only his Undead Reincarnation can play the "backdoor listing" trick. It doesn't matter if he died last time, anyway, he didn't really die—this is the logic of Yuyi again, as if Orochimaru's Undead Reincarnation can be used casually Like, is it not fate to follow the life of a snake?

And why does Uncle Snake help you?

Well, Yuyi really thinks so, there is a saying that makes sense...Twist, lick, soak, die, this is such a sweet process.

One of the most regrettable things in Sandai Hokage's life may be that he watched Orochimaru escape like that back then, and what was the most unlucky thing in Orochimaru's life?He must have been targeted by Yuyi.

But Orochimaru has a fatal "shortcoming". This guy's thirst for knowledge has already broken through the sky. As long as he grasps this essence, Yuyi has plenty of ways to deal with him.

So before Uncle Snake completes the task of dying, he must not really die—Yu Yi still doesn't know the tenacity of Orochimaru's vitality, otherwise he wouldn't be so frightened.

…………

While Yuromo was running back in a hurry, in a hidden place in Konoha, there was a conversation like this between two people who were hiding their faces:

"How about it, Oshemaru-sama has proven his own strength. Disturbed the entire Konoha with full combat power by himself, and is fighting fiercely with the third generation of "Nino" Hokage, and before that, the fourth generation of Kazekage was almost Those who had no power to fight back were dealt with by him..."

"In any case, what I said is the most suitable path for you."

"But... Orochimaru has been avoiding the confrontation with Shirayasha, and he may not have the courage to fight against him."

The person who spoke first suddenly felt that the latter was a bit of a "frog at the bottom of the well". He didn't know what kind of ninja Yuyi was.Is this level of insight for a famous family in decline?

He pushed the round eyes on the bridge of his nose, and the reflection made his eyes full of emotions completely invisible.

"First of all, you have mistaken the comparison object. As far as the entire ninja world is concerned, no one is [-]% sure to win Shiraiyasha... Master Orochimaru may not be able to defeat Uchiha Itachi, but Uchiha Itachi is also not Shirayasha's Opponent, but...he doesn't contradict your goals, does he, no matter how strong White Yasha is, he won't be your help."

To be honest, Orochimaru lost to Uchiha Itachi, the main reason is that the sneak attack is not an anti-middle illusion. If he really puts on a stance to fight, Uncle Snake will not be able to do that. Don't say anything else, just give him a song In time, he will be able to produce a bunch of younger brothers from the dirt to help.

The task is the task, and the eyed man must do his duty, so after a short pause, he decided to add another size, "And... that night Mr. Orochimaru stayed in Konoha, and even haunted the place where the incident happened. Maybe he can tell you something The truth that you didn't know before..."

"That's the so-called inside story hidden under the appearance..."

There was a smile without the slightest smile on the face of the man with eyes, and the words he uttered were abduction, temptation, and a choice...a practical choice.

Will the latter move?Of course he will be moved, because what the eyed man said is quite reasonable. This is indeed the most suitable path for him. In any case, Orochimaru is a shortcut to a certain purpose.

This shortcut is called "power".