My brother Uchiha Madara

Ever since he took Kaguya Uemaro to Baiwu Town, Uchiha Yu has investigated and studied blood inheritance diseases. .

He found that all families with blood inheritance, especially those with many people, would have some blood inheritance diseases every few generations.

Each blood inheritance disease is also different.

Based on Uchiha Yu's understanding of the body, these symptoms are summarized into a conclusion.

Mutation or evolution under insufficient origin.

The blood inheritance disease patients of the Uchiha family are mental mutations, which leads to the continuous development of the brain area.

As a result, the Uchiha blood inheritance disease owners are gifted, clear thinking, firm will, strong comprehension, and even good chakra, etc.

However, because this kind of mental power belongs to a mutant state, the improvement brought by thinking or growth after the brain is developed exceeds the limit that the body can bear.

At first, they are physically weak, then their vitality is overdrawn, and finally their cells may die or collapse directly;

And the patients with blood inheritance disease of the Kaguya clan have their vitality overdrawn directly;

The patients with blood inheritance disease of the Kurama clan are prone to evil personalities and destroy everything without reason;

And the Senju clan also has blood inheritance disease.

Sometimes, some brainless children appear in the Senju clan, and they are born dead.

In addition, there are some people with strong innate physical fitness, extraordinary strength, thick skin and flesh, but most of them are mentally retarded and their brains are not very good.

In the past history of the battle between Uchiha and Senju, similar Senju ninjas often appear.

However, this kind of people are usually sent to other places by the Senju clan and will not fight against Uchiha.

Because of Uchiha's pupil power, controlling such a ninja is completely easy.

And controlling such a ninja is like driving a Gundam in battle.

There were two Uchiha who controlled two such people, causing great losses to the Senju clan.

Therefore, the Uchiha clan paid special attention to this type of ninja in historical records.

......

The human body itself can be understood as a system of yin and yang balance.

If a person's Yin escape is stronger than Yang escape, the higher the control of his chakra and body, the more agile his thinking will be;

If a person's Yang escape is stronger than Yin escape, his physical fitness will be very high, his vitality will be stronger, his chakra and strength will be higher, and the effect of training will be better.

However, whether Yin escape is stronger or Yang escape is stronger, there is a degree between them.

The absolute value of Yin escape minus Yang escape must be maintained in a relative number.

Once a certain number is exceeded, the body will suffer irreparable damage because it cannot withstand the runaway of the corresponding power.

The blood inheritance disease of Uchiha Village is because of mental mutation, which forcibly breaks the balance of its own Yin and Yang escape.

This is not simply about Yin-Yang escape.

It involves the brain.

Uchiha Village's brain will continue to develop.

During this process, the Yin escape and spiritual power in his body will become stronger and stronger, constantly oppressing the body cells and his own blood until it collapses.

There are only two solutions.

First, Uchiha Village can control the development of his own brain.

Unfortunately, Uchiha Village can't do it at all, and it is difficult to do it.

Second, that is to let Uchiha Village's body keep up with the development of the brain and completely complete this brain development.

If it were Uchiha Yu himself, he might have tried it, but unfortunately Uchiha Village didn't die, so it was destined to be a tragedy.

The only thing Uchiha Yu can do is to make that day come as late as possible.

........

At the family meeting, many Uchiha opened their eyes, only Madara and Yu did not move.

However, no one underestimated Madara and Yu.

Because the Sharingan itself is a bloodline and an organ of the human body.

Many Sharingans will instinctively open when they encounter external dangers, just like the pupils will shrink suddenly after sensing a crisis.

Uchiha Yu and Uchiha Madara were able to remain calm in the parliament hall surrounded by pupil power, and were not affected by their pupil power at all, which was enough to prove that the two had reached an extraordinary level of control over the Sharingan.

At this time, Uchiha Madara slowly opened his eyes in the eyes of everyone.

In an instant, pupil power overflowed.

Domineering, strong, and full of aggression, the moment the pupil power was released, many people's Sharingans felt suppressed.

This is a manifestation of the powerful pupil power, and also a manifestation of Uchiha Henglian's strength.

Everyone couldn't help but look at Uchiha Yu. They were very curious about being able to compete with Uchiha Madara.What kind of pupil power does a person who is equal to him have?

However, when everyone looked at Uchiha Yu, they found that Uchiha Yu had already opened his Sharingan.

The same three magatama, the same scarlet color.

However, unlike the evil and ominous Sharingan of others, this pair of eyes is extremely pure and flawless, without any ominous feeling, as bright as rubies, and the pupil power flowing out is as warm and peaceful as the warm sun, as if it is annotated by a kind gaze.

In a word.

Very un-Uchiha.

But, it is undeniably extraordinary.

Because their pupil power seems to be unable to block this gentle peeping.

Realizing this, many Uchiha had a solemn face.

If Madara's pupil power is the kind of domineering that makes people powerless;

Then Yu's pupil power is the kind of trickery that makes people unable to defend against.

You never know whether this harmless pupil power will reveal its terrifying fangs and tear you apart in the next moment.

Thinking of this, the attitudes of all the Uchiha towards Uchiha Yu changed a little.

Became cautious, considered, and awed!

And this atmosphere did not last long. Uchiha Tajima spoke first and let the council officially begin.

Uchiha Yu listened quietly, and soon, a playful look appeared on his face.

Especially when he looked at Uchiha Madara, the playful look was even more intense.

Because the reason why Uchiha Tajima convened the main council this time was to prevent the further union of the Senju and Uzumaki clans.

Uchiha Madara is 17 years old this year, and Senju Hashirama is 16 years old.

According to the customs of the Naruto world, 16 years old is considered an adult.

And ninja itself is a precarious profession, so at this age, some aspiring ninjas will think about finding a partner.

And Senju Hashirama is no exception.

However, his partner is not something he can decide, but has long been destined.

The reason why the Senju and Uzumaki are distant relatives is that since a very early time, the Senju and Uzumaki clans have had the custom of intermarriage.