Kaido Pain pushed Nagato into the hospital. The doctors and nurses in Konoha Hospital were very busy, with their feet never touching the floor.

Kaido Pain pushed Nagato into an office on the top floor with ease.

Chiyo and Tsunade were discussing something inside. Qianye's shadow clone sat nearby and listened to their discussion, participating in the discussion from time to time.

The field of medical ninjutsu is his shortcoming. There is so much knowledge that needs to be learned in this field.

The efficiency of studying hard by one person is far less than that of following big guys like Tsunade and Chiyo.

As the fifth generation Hokage, of course you have to know how to make small adjustments for yourself.

Qianye successfully became Tsunade and Chiyo's 'closed disciple'.

And Qianye's revealed talent really shocked Chiyo.

The progress is really too fast.

After recharging the power vigorously, the effect of Qianye's use of the Yin Seal now is 30% stronger than before!

The side effects will also be smaller.

These are the results of learning.

Because of Qianye's rapid progress and Nagato's condition being too special, Tsunade thought this was an excellent ready-made case and asked Qianye to send his shadow clone to participate in the seminar.

Tsunade: "The muscles in the patient's legs have completely atrophied. The difficulty of treatment lies in how to restore activity to the muscles in his legs."

Chiyo frowned and said: "The root of the problem is that the patient's body is like a funnel, and chakra will disappear when it enters his body."

"We must block this funnel, otherwise all the medical ninjutsu will be ineffective on him."

Qianye, who was listening in the audience, knew exactly where the root of this problem lay——

Ten-tailed body!

The ten-tailed body is the root of all this.

In fact, after Nagato Kuzuchi was reincarnated, he was able to heal his legs because he was no longer bound by the Ten-Tails.

The ten-tailed body that Nagato summoned at that time was just an empty shell. If it wanted to move, it had to rely on Nagato's chakra supply.

And to drive the ten-tailed body to move, a huge amount of chakra is needed.

Nagato was almost mummified, and the Ten-Tails body was only allowed to move for a few seconds.

After waiting for the Ten-Tails to disappear, Nagato was unable to pull out the black chakra stick behind him.

Because his chakra was sucked away by the Ten-Tails, with these black rods, the chakra sucked away by the Ten-Tails is equivalent to a connecting pipe.

A very strange 'symbiotic relationship' has been formed between them.

It's a bit abstract to say that.

Nagato and Ten-Tails are both pools. The two pools are connected through a black chakra rod, which allows chakra to continuously circulate inside.

If the water pipe is blocked at this time, the water in the pool will definitely be blocked.

The Ten-Tails is a bottomless pit, but it is also a living being. Although it is dead, its instincts are still there.

Once you want to cut off this water pipe, the Ten-Tails will automatically intercept Nagato's chakra.

Chakra is the life source of ninjas, and the consequence of depleting chakra is death.

Even if Nagato snatches back some of the chakra, there is no point, because the Rinnegan is also a big energy consumer.

Without enough chakra supply, Nagato would die directly from the extraction of the Samsara Eye.

In addition, another reason is that Nagato's legs were blown to pieces by Hanzo's technique, and the ten-tailed body was summoned at this time.

The symbiotic relationship has been formed, and if Nagato wants to use the power of the Samsara Eye, he can only choose to create Pain.

The chakra black rod is his only way to remotely control Pain. Without these chakra receivers, Nagato's abilities would be wasted.

In addition, after making Yahiko's corpse into Tendo Pain, Yahiko can continue to stay with them and see the realization of peace with his own eyes.

It is the combination of these complex reasons that makes it difficult to treat Nagato.

Regarding the issue of the ten-tailed body, Qianye doesn’t know where to start for the time being. However, after these days of study and discussion about the injuries to his legs, Qianye has an idea -

Artificial organs!

"Doctor Chiyo, Councilor Tsunade, we can use the patient's cells to cultivate organs and tissues that are suitable for him, and then transplant them to the patient."

With the current level of medical ninjutsu in the ninja world, it is not a difficult problem to realize artificial organs.

The injuries to Nagato's legs were not caused by the Ten-Tails. They could not be cured because of the presence of the Ten-Tails, which turned Nagato into the legendary funnel physique.

All the chakra will be swallowed by the Ten-Tails. In this case, if you want to heal his legs, the success rate is zero.

Since it can't be cured, why not change your mind?

Just crush Nagato's legs, use his own cells to grow new legs and transplant them, and use medical ninjutsu to speed up the healing of the wounds.

Chiyo shook his head and said: "No, Godaime Hokage, our medical ninjutsu has no effect on the patient. If the transplanted legs are not cured by medical ninjutsu, it will only lead to complete amputation of the patient's legs."

This problem caused Chiyo and Tsunade a lot of pain, and it could even be said that they were helpless.

After all, the chakra of all medical ninjutsu will be sucked away by the Ten-Tails. How can this be a cure?

Therefore, in Qianye's envisioned plan, the person who performed the medical ninjutsu was none other than Nagato himself.

This method could not be used before because there were many barriers to achieving it!

The first is how to grow artificial organs.

This technique is not a difficult problem in the ninja world, and it does not mean that everyone can do it.

Before this technology was announced, there were only two companies with this technology in the ninja world.

One family is Orochimaru, and the other family is the roots of Konoha...

The experimental data and methods are all from Orochimaru.

Qianye ordered people to search the root's lair, and naturally obtained this technology.

Tsunade and Chiyo are both masters in the field of medical ninjutsu. With ready-made knowledge, it is very easy for them to learn and master it.

The production of artificial organs is the first threshold.

The second threshold is Nagato himself.

The only two and a half people who know the true situation of Nagato are Konan, Toko-nii and Zetsu.

Konan wants to cure Nagato, but doesn't know where to start.

After becoming a black man, Brother Tuzi turned into a ruthless character who was not recognized by his relatives. He wished that Nagato would always be like this, so how could he possibly want to cure Nagato?

The third threshold is a matter of cognition.

Most ninjas are illiterate, and due to cognitive issues, it is difficult for them to think of this solution.

The fourth threshold is medical ninjutsu!

A top medical ninjutsu that can only be learned in Konoha.

These four thresholds may not seem to be a difficult matter, but in fact, only Qianye can cross these four thresholds in the ninja world.

Qianye said: "You can let the patient perform medical ninjutsu on his own."

"The Fifth Generation, it is indeed a good idea to let patients perform medical ninjutsu on their own, but ordinary medical ninjutsu will not have much effect."

After Tsunade finished speaking, she explained: "Because the wound of the transplant operation is too large and it also involves the bones, the effect of ordinary medical ninjutsu is limited."

"You can let him learn Yin Seal."

Tsunade: "Teach him for free?"

Qianye shook his head and said: "He also has to use his own contribution points to redeem it."

The Yin Seal and other medical ninjutsu were uploaded to the exchange treasure house by Tsunade.

As long as you have enough contribution points and meet the corresponding title requirements, you can spend your contribution points to redeem your favorite spells or other items.

Contribution is more valuable than gold, and related industries will naturally be derived.

When there is demand, there is market.

However, for Qianye, these markets are the targets that need to be targeted.

Any private trading of contribution points, once discovered, will immediately confiscate all contribution points, and all persons involved will have a criminal record, affecting three generations of their relatives.

Even if the penalties are severe, the transaction of contribution points is still prohibited repeatedly in the underground market.

However, under the combined effect of high-intensity supervision and strict internal audit and supervision mechanisms, the number of fish that bypass the rules is so small that they can be ignored——

There is no way around this, as manual review will eventually lead to omissions.

No matter how strict and complex the rules are, there will always be oversights.

When supercomputers with the characteristics of the ninja world appear, and these are handed over to computers for review, these very few fish that have slipped through the net will disappear.

Tsunade: "Is the level enough?"

"That's enough."
To be continued...