My brother Uchiha Madara

Human cells are limited, and the energy that can be extracted from each cell at one time is also limited.

The chakra refining technique learned by ordinary ninjas can only extract a certain amount of power from some cells.

And because everyone has different physiques, the body energy contained in the cells is also different.

Uchiha Yu's full-level chakra refining technique means that he can directly extract a certain amount of body energy from all cells in the body.

Although this effect cannot be compared with the perverted chakra of Senju Hashirama, the full-level chakra refining technique can allow Uchiha Yu to have the highest chakra that he can have at his age and physical fitness.

Although he is only 4 years old now, the amount of chakra he extracts can be comparable to the chakra of the special jonin of the Uchiha clan.

As his body grows, his chakra amount will increase with the growth of his body. It is estimated that before the age of fifteen, he can reach the chakra of the shadow level.

It can be said that just the full level of this chakra refining skill has paved a smooth road for Uchiha Yu on the road to becoming a strong man.

Moreover, this is not the limit of Uchiha Yu.

Because Uchiha Yu has not yet awakened the Sharingan.

According to the situation of the Uchiha clan, the opening and evolution of the Sharingan will also drive the awakening of the Uchiha bloodline, so that the upper limit of one's own chakra will be increased in a short time.

One magatama elite Genin, two magatama elite Chunin, three magatama elite Jonin, this is not bragging for Uchiha, but a fact.

However, the opening of the Sharingan requires great mental stimulation.

Uchiha Yu has a compensation system and has never thought about experiencing too many "storms and waves". He just wants to live safely and rely on compensation points.

Therefore, for the Sharingan, he only has the attitude of being okay if he has it, and not forcing it if he doesn't have it.

Now, a year has passed, and Uchiha Yu has received 1 compensation point again.

If there hadn't been the 'Bandi Reduction Incident', Uchiha Yu would have considered further breakthroughs in Chakra Refining Technique, and tried to develop a new use of the refining technique on the basis of the full level.

However, the 'Bandi Reduction Incident' was a lingering worry for Uchiha Yu.

For the sake of his life, Uchiha Yu finally decided to improve the 'Instant Body Technique'.

If you can't beat him, you can run.

As long as you run fast and no one can catch up, it is also a kind of victory.

Having made a decision, Uchiha Yu directly added some 'Instant Body Technique'.

Instant Body Technique LVMAX.

At that moment, Uchiha Yu seemed to have an epiphany, and his understanding of the Instant Body Technique improved rapidly.

When everything was over, Uchiha Yu opened his eyes.

The next moment, he tiptoed and his figure instantly disappeared from the original place.

When he appeared again, he was already on the beam.

During the whole process, except for a little dust floating on the ground, there was no sound.

And this is just the effect of the simplest muscle burst of the instant body technique.

"This feeling is so cool!"

Uchiha Yu felt the changes in his body and smiled.

The full-level instant body technique did not disappoint him.

All the techniques and methods of the instant body technique were recorded in his memory and body, like instinct.

The most important thing is that the strengthening of the instant body technique also directly strengthened his leg muscles, making up for the defect that he was young and could not perform it freely.

"It's still not enough. Although it's great to add points, there is only 1 point per year."

"The reduction of Madara's brother is imminent. Although I'm not sure what will happen specifically, it's still too simple to just add points."

"We need to add more foundation."

"Even if it doesn't work, it's good to prepare for adding points in the future and condense more skills."

Uchiha Yu thought of this, but he buried his head and started to practice hard again.

While Uchiha Yu was working hard to improve, Uchiha Tajima left the clan with a large number of Uchiha elites.

The war started quietly.

As the clan leader, Uchiha Tajima had to deal with the Uchiha clan's mortal enemy, the Senju clan.

It is said that both sides paid a heavy price in this fight, and no one wanted to let the other have an easy time.

In fact, the result was almost the same as expected.

Two months later, Uchiha Tajima returned, with a face full of frost and a scar that had not healed completely.

And one third of the elite team that followed him was left.

Among them, the Uchiha clan lost three core combat forces.

According to the level of the ninja village, each of them can be regarded as a shadow-level existence.

This battle was extremely brutal.

Although the Senju clan also paid a tragic price, the Uchiha clan was really hurt.

And the Uchiha clan, facing such a situation, didBut he did not retreat, but fought even more frantically.

Only by causing greater pain to the opponent can he relieve his own sadness.

When Uchiha Yu learned this, he knew that the situation was serious.

Uchiha had already started to get excited, and no matter whether Uchiha won or lost in the end, the ending would cause Uchiha to be seriously injured, and it would be difficult to recover for at least the next 10 to 20 years.

For all this, Uchiha Yu could only watch helplessly, but he was powerless.

Even though he had a good instant body technique, he could not reverse the situation of Uchiha.

And even if he wanted to join the war, he would not be allowed.

No matter how talented he was, to Uchiha, he was just a 4-year-old child.

The Uchiha clan was very cold to outsiders, but they were not a ruthless clan.

On the contrary, they cherished and cared about things more than anyone else, and they left all their tenderness in Uchiha.

Children should grow up happily, which is the common understanding of the entire Uchiha clan.

This concept of protecting children to grow up in the light will be deeply rooted in the hearts of every Uchiha.

Even if some grown-up children are stimulated to open the Sharingan and go to extremes, they still want to support the younger generation and do not want the younger generation to experience what he has experienced.

Uchiha Yu is in it. Although he feels that such behavior is a bit extreme, at the same time, the feeling of being protected and cared for is very reassuring.

After all, who can refuse a family that treats you well unconditionally?

......

Uchiha Yu silently practiced in the Uchiha clan and silently paid attention to the battle situation. Soon he heard the actions of the Uchiha clan.

Uchiha Tajima issued a call to recall some of the Uchiha's combat forces outside, as if preparing for a big one.

For a time, the atmosphere in the entire Uchiha clan was extremely tense.

And Uchiha Yu also felt the foundation of the Warring States giants for the first time.

Thousands, there are thousands of ninjas in the Uchiha clan.

Each of them has experienced the baptism of blood. The weakest one is at the elite Chunin level, and most of them are at the special Jonin to elite Jonin level.