The increase in the upper limit of the power of the ninja world does not only benefit the Uchiha family, it is just most obvious in the Sharingan.

In other aspects, such as the difficulty of performing ninjutsu, chakra consumption and control issues, many shackles are gradually being removed.

"During the hundreds of years of war, the sacrifices of the Senju and Uchiha clans that grew up led to the powerful Wood Release Senjutsu of the first Hokage, Senju Hashirama, and the Mangekyō Sharingan of Uchiha Madara. The three wars that affected the entire ninja world, the extermination of the Kaguya and Uzumaki clans, and the demise of the Senju clan led to the Mangekyō Sharingan of Uchiha Shisui, Uchiha Itachi, and Uchiha Obito. After Uchiha Obito and Uchiha Itachi exterminated the Uchiha clan, the Mangekyō Sharingan of the remaining Uchiha clan members became more and more powerful."

Putting aside the fact that Uchiha Madara directly advanced to the Rinnegan, all kinds of magical eye techniques, the so-called "strongest illusion" and "strongest fire escape" emerged one after another, and even secret techniques such as Kamui, which seemed to be space-time ninjutsu but was actually the prototype of creation, appeared.

On the other hand, what was the secret technique of Uchiha Madara's Mangekyō Sharingan decades ago?

No one knows, and probably none of them are as powerful as these so-called “strongest” ones.

The complete form of Susanoo that Uchiha Itachi used before his death, as well as the sacred weapons Tenka Sword and Yata Mirror.

How powerful is the only remaining Mangekyō Sharingan of Uchiha Sasuke, the last Uchiha clan member?

Susanoo's form ranges from the initial form, the first form, the second form, the third form, to the fourth form, a form of senjutsu that has never been heard of before, the powerful form of Susanoo, to the complete form of the Nine Tails Chakra Mode. Except for the resurrection of the Ten-Tails Jinchuriki, there is probably nothing more powerful than him.

The child of destiny, who is the apple of everyone's eye, is indeed worthy of his reputation. He has shouldered all the deaths and sacrifices and has naturally gained extremely powerful power.

"Killing other strong men, especially those of the same kind, will make you stronger. The action mode adopted by the ninja world at the critical moment is no longer just drinking poison to quench thirst. If such an adventure fails, it will end up losing more than gaining!"

Of course, in the original work, the crisis of Kaguya Otsutsuki's resurrection was successfully overcome.

A crisis is both a danger and an opportunity. Once you overcome it, you will gain untold benefits and precious time to deal with the next crisis.

However, this kind of desperate gambling-style self-rescue just shows that the world has run out of options.

"So, in a world where supernatural powers prevail, leveling up by killing monsters is really not a lie. The resources and power of a world are limited. The fewer people share, the more benefits an individual gets. Why did the ninja profession take advantage of the rise of chakra and replace all other combat professions? Because ninjas are the most efficient killing group that utilizes chakra."

Survival is not about killing. Not only the strongest can survive, but only the most adaptable can have the last laugh. There is a reason why the country was able to gradually grow and develop during the Warring States Period.

Ninjas who fight with chakra are the choice of the ninja world.

but……

"What good will it do us to know this?"

Gongzhi smiled slightly.

"There is no direct benefit, but it is not without its uses. The Mangekyō Sharingan itself has its limitations. If it is used too many times, the pupil power will be consumed too much and you will gradually go blind. We all know this. However, this problem can be avoided by transplanting the pupil power of a loved one, and you can obtain the Eternal Mangekyō Sharingan, and its power will be greatly increased."

"I know!"

Mizuki said.

"But there is also a workaround, which is to use White Zetsu cells to increase the supply of chakra and quickly adapt to the Mangekyō Sharingan. This can not only avoid damage and reduce consumption, but also shorten the buffer time of the Mangekyō Sharingan's unique pupil technique."

Uchiha Obito is an example. He has used Kamui for so many years and so frequently, but he has not gone blind. On the contrary, he has not felt any discomfort at all. It is simply incredible. White Zetsu cells are indeed very useful and good things.

"If you want to quickly train the Mangekyō Sharingan and increase the power of Susanoo, you can only transplant the Mangekyō Sharingan between brothers. But is this really the case?"

Gongzhi's words made Shuimu stunned. He had never thought about this issue before.

The number of Uchiha clan members who have opened the Mangekyō Sharingan is extremely limited. Who discovered that transplanting the Mangekyō Sharingan power into one's brother can gain even greater power?

There is only one possibility, and that is the secret text that was tampered with by Black Zetsu and placed on the family heirloom stone tablet placed in the Uchiha family's ancestral land, the Nanga Shrine.

But the degree of credibility is really questionable. The original intention of the Six Paths Sage to leave the stone tablet was undoubtedly to warn the Uchiha clan, the descendants of Indra. How could he leave a hint that would cause the brothers of the Uchiha family who had opened the Mangekyō Sharingan to kill each other?

"Indeed, this is questionable. When opening the Mangekyō Sharingan, it is very likely that brothers have the qualifications to open it at the same time. If they are from different sects, the qualifications are very different, and it is indeed difficult to achieve the conditions for transplantation. This is difficult to disprove."

The Mangekyō Sharingan itself is already very powerful. Using two pairs of Mangekyō Sharingan to combine into a pair of eternal Mangekyō Sharingan is not very cost-effective for the Uchiha family. Therefore, there is no chance and no motivation to prove that this is false.

However, the experiences of the brothers Uchiha Madara and Uchiha Izuna have proved that this approach is effective.

This is very embarrassing.

"Even I only transplanted Uchiha Itachi's eye power to Uchiha Sasuke, which was indeed successful, but I can't find another pair of Mangekyō Sharingan to try to see if the transplant between brothers can also be successful."

Jia's Mangekyō Sharingan was only a flash in the pan and was soon destroyed, and he himself died.

Yukimura still has the three-magatama Sharingan, and it is not known whether he can successfully open the Mangekyō Sharingan. Besides, Mizuki will not pay attention to him, so the only thing left is...

"Kabuto Yakushi, the war has begun, be the first to find him and take away his Mangekyō Sharingan!"

There are still three pairs of usable Mangekyō Sharingan left in the ninja world, one in Mizuki's hands and one in Kabuto Yakushi's. In addition, Uchiha Obito and Hatake Kakashi share one pair. The one Mizuki can target is Kabuto Yakushi.

If you want to improve your strength in a short period of time and gain power that can be used soon, you can only use violence and plunder the Mangekyō Sharingan.

It's not just because Kabuto Yakushi is very dangerous, but also because of the ninja world's positioning of Kabuto Yakushi that makes Mizuki a little uneasy. A series of events seem to have happened recently that made Mizuki feel like he was being deliberately targeted.