Aside from the six immortals, in the original time and space, there was only one and a half pairs of reincarnation eyes in the ninja world.

And in this half-and-a-half reincarnation eye, Sasuke's single reincarnation eye was evolved after the Six Dao Immortals instilled him with the 'Yin Power', which belongs to the gift of the Six Dao Immortals, which has no reference value and is extremely difficult to copy.

Therefore, only Madara Uchiha's method of evolving the eye of reincarnation is really worthy of the study of the Hyuga Mirror.

Madara Uchiha's reincarnation eye is the product of his successful transplantation of the first generation of cells after he had the eternal kaleidoscope writing wheel eye, and completed the perfect combination of his own yin and the first yang escape.

In other words, according to the example of Madara Uchiha, the eternal kaleidoscope writing wheel eye that represents yin and the first generation cell that represents yang escape are the prerequisites for the evolution of the reincarnation eye.

But considering that Madara Uchiha is also the reincarnation of Otsuki Indra, and the original Hokage Senju Pillar is the reincarnation of Otsuki Asura, they have the Chakra of Otsuki Indra and Otsuki Asura that are so strong that they can continue to reincarnate for thousands of years.

So to evolve a pair of reincarnation eyes, whether the chakra of the Otsuki Indra and the Otsuki Asura is needed has become a crucial question that the Hyuga Mirror must figure out.

The attempt under the eyes of Hinata Mirror is to figure out this problem.

He wants to figure out the necessary conditions for the evolution of the reincarnation eye through the transplant operation of stopping the water, whether it is the perfect fusion of the eternal kaleidoscope writing wheel eye with the first generation of cells, or the chakra of the large barrel wood Indra perfectly fused with the chakra of the large barrel wood asura.

This is also the main reason why he made such a big battle and filled the operating room with all kinds of observation instruments.

If the necessary condition is the former, then the Hyuga Mirror is confident that he can cultivate a pair of reincarnation eyes.

If the necessary condition is the latter, it needs to involve the chakra of the two ghosts that have been reincarnated for thousands of years, the big barrel wood Indra and the big barrel wood asura, and the Hyuga mirror must be very cautious, after all, the father of these two ghosts, the Six Dao Immortals, is still silently paying attention to the entire ninja world, and it is difficult to say whether he will allow anyone to beat his two sons Chakra, and whether he will allow the third pair of reincarnation eyes to appear in the world.

Of course, there is also a possibility that both groups are necessary conditions for the evolution of the reincarnation eye, and one is indispensable!

Gathering her divergent thoughts, Hinata changed into a surgical gown, sterilized all the surgical instruments, and then calmly performed an eye change operation for the water stop on the operating table.

After implanting the Eternal Kaleidoscope Writing Wheel Eye into the water-stopping eye socket, Hinata asked, "How does it feel?" ”

Zhishui got used to it a little, and then he was a little puzzled: "I don't know why, these eyes give me a very familiar feeling, and there is no jerky feeling at all that has just been transplanted." ”

Hinata smiled: "That's good." ”

Uchiha Ryota's pair of eternal kaleidoscope writing wheel eyes have been developed by the fire escape clone, and they have been nourished by the fire escape clone Chakra for a long time, and they are very receptive to the fire escape clone's chakra.

And the fire escape clone of the Hyuga mirror is formed by the fusion of the extracted water-stopping cell tissue, so the water-stopping chakra is very similar to the chakra of the fire escape clone, and it is naturally very suitable for this pair of eternal kaleidoscope writing wheels.

After checking the instrument that monitored the signs of water stopping, Hinata said: "The cell activity in your body has been slightly enhanced now, probably because of the transplantation of the eternal kaleidoscope writing wheel eye, you try to call the pupil force and see if you can use the pupil force normally." ”

Zhishui closed his eyes, and then opened them suddenly, and the original ink-colored eyes in his sockets had turned into an eternal kaleidoscope writing wheel eye intertwined with triangles and diamonds.

Hinata nodded.

The first step of the operation, the eye exchange, has been successfully completed, and the next step is to inject the fusion solution.

The nature of the fusion liquid is very unstable, and it can only last for an hour after the blending is completed, and it cannot be stored for a long time, so after completing the eye swapping link, the Hyuga Mirror began to be blended on site.

Because all the materials and instruments were prepared, and the Hyuga Mirror also had an amazing insight into the reincarnation eye, it didn't take much time to prepare the fusion solution, and in less than thirty minutes, a jar of extremely active fusion solution was successfully blended by the Hyuga Mirror.

Coming to the operating table, Hinata said, "Be careful, I'm going to inject fusion solution." ”

Zhishui gently bowed his head, and his expression was calm.

The hyuga mirror poured the fusion solution into the infusion device, and soon, the pale green fusion solution entered the body of the water stop along the infusion tube.

Suddenly, the meridians around the body swelled, as if something was fermenting in his body, and a layer of fine sweat appeared on his forehead.

There was no doubt that Zhishui was suffering intensely at the moment, but he didn't show it.

At this time, Hinata took the primary cell tissue that was about to be implanted in the waterstop body, took it from the tool table, and said, "The medicinal effect of the fusion solution is time-limited, I must implant the primary cells for you right now, are you ready?" ”

Zhishui gritted his teeth and nodded.

"Don't forget to use pupil power, willpower alone can't resist the erosion of the first generation of cells!"

Hyugagami finally admonished, and then officially began the transplantation of the first generation of cells.

In Hinata's opinion, whether it is Madara Uchiha, Obito, or Danzo, their transplants are all imperfect, because they all have obvious traces of transplantation, such as the original human face on Madara Uchiha's chest, Obito's half-body, and Danzo's arm that does not belong to him at all.

A truly perfect transplant should be at the genetic level, followed by the cellular level, and finally at the limb level.

The transplantation of Madara Uchiha and Obito is between the cellular level and the limb level, and it is an imperfect cell-level transplant, while the transplantation of Danzo is an obvious limb level transplant.

Hinata's current transplantation surgery on the water stop is the pursuit of perfect cell-level transplantation.

To put it simply, after the completion of the surgery, there will be no changes in the physical characteristics of the water stop, and all the changes in the body are incorporated into the cellular level.

In the entire ninja world, the only people whose skills can reach this level are probably only Hinata Mirror, Orochimaru, and Beryuhu.

"Ahh

After implanting the first generation of cells, a ninja like Rao is water stop couldn't help but exhale in pain.

"Hold on!"

Hinata Mirror did not pause and hesitate because of the painful cry of stopping the water, since the transplant process has begun, there is no turning back, so you can only bite the bullet and go all the way to the black.

And with the implantation of more and more primary cells, a lot of granulations gushed out of the body of the water stopper, as if they were small saplings about to break out of the ground...