Uchiha You's eccentricity slightly surprised the administrative ninja, but that was all.

It is not uncommon to find lone ninjas among the ninjas of Konoha Village, especially among the jonin, there are many ninjas who carry out missions alone.

Ninjutsu has been around for thousands of years, and through the development of outstanding ninjas of successive generations, a prosperous ninjutsu civilization has been formed.

Especially after the two Ninja World Wars, more than 100,000 ninjas used their lives to conduct large-scale verification, and low- and middle-level ninjutsu were perfectly summarized, forming a mature ninjutsu system.

Genin and most chunin have limited strength and cannot master a complete combat system alone. Therefore, teams formed according to the ninjutsu system gradually became popular. Teams composed of low- and middle-level ninjas can not only make up for their weaknesses, but also help to bring out their strengths. Excellent ninja teams can not only crush ninjas of the same level, but can even challenge higher-level ninjas to a certain extent.

The large-scale ninja villages thus formed an unshakable advantage, completely overwhelmed the organizational form of the ninja family.

But when a ninja grows to the jonin stage, everything becomes different.

The development of B-level and A-level ninjutsu is in full swing. Many new ninjutsu are developed every year, and every few years there will be legendary ninjas who will make several ninjutsu popular.

Among them, the deceased Second Hokage of Konoha Village was an outstanding representative in developing advanced ninjutsu and even forbidden techniques. It is said that most of the forbidden techniques recorded in the Sealed Book of Konoha Village were developed by him, and the remaining few were the traditional ninjutsu of the Senju family and the sealing techniques of the Uzumaki family.

Moreover, after the death of the Second Hokage, Tobirama Senju, no master who could summarize advanced ninjutsu appeared in the ninja world, and advanced ninjutsu could not form unified standards.

If high-level ninjutsu is not standardized, the development of high-level ninjas will be all kinds of strange, and it will be extremely difficult to match them. For powerful ninjas, it is more convenient to perform tasks alone than in a team.

A few years later, when the Sandaime was building up momentum for Minato Namikaze and arranged for senior ninjas to assist him, a very embarrassing situation arose because no one could keep up with Minato's speed.

In the end he could only face the enemy alone. Although it was a miracle that he killed fifty Iwagakure ninjas instantly, he also lost the opportunity to share the credit with his subordinates.

The Fourth Hokage had only one confidant, and was easily sidelined by Konoha's F4, which was closely related to the fact that he was forced to eat alone on the battlefield.

No one likes a leader who doesn't bring benefits.

In short, the administrative ninja did not find it strange that Uchiha You was acting alone. He simply recorded the information that there was no team, and then went to ask the next Chunin.

Soon all the formalities were completed and the newly promoted Chunins dispersed.

Uchiha You left without a trace, but did not rush home. Instead, he walked slowly along the street, testing the ability of his omniscient mind's eyes and feeling the benefits of initially taming his heart monkey.

The heart monkey does not exist in reality, but is a spiritual being at the mental level. However, it can actually affect Uchiha You's body and cause him a lot of trouble.

So after the giant ape was hammered into a golden monkey, the digestion of the giant ape's body also brought great benefits, which was the strengthening of the heart meridian.

Uchiha You knew that in biology, bone marrow is the factory that produces blood, but in the human body system inherited from the Chinese, the heart meridian is the source of qi and blood. When the heart meridian is strong, qi and blood are full, and when qi and blood are full, all meridians are unblocked, and when all meridians are unblocked, all diseases will not occur.

Now Uchiha You's experience told him that the strengthening of the heart meridian was not just as simple as preventing all diseases. The activity of bones, muscles, and chakras were all noticeably improved. Most importantly, his eyes felt swollen and cool at the same time, just like...

It felt like the afternoon when the foundation was successfully established and the Sharingan evolved from two magatama to three magatama.

It wasn't so strong at that time because he had experienced earth-shaking changes. He had a similar but more prominent feeling all over his body, and he had a sense of satisfaction as if his life level had been elevated. He ignored the feeling of his eyes.

But building the foundation also made his memory stronger. Now when he thought back, the feelings from a few days ago were all vivid in his mind, so he was sure that the eye symptoms that appeared after leaving the Hokage Building were a good thing.

The Uchiha family's bloodline limit is well-known in the ninja world. The Uchiha with the Sharingan opened is said to be invincible, and can only win by two people attacking together.

Uchiha You couldn't help but fantasize, could he awaken the Mangekyō during the Foundation Establishment Stage?

An eighteen-year-old kaleidoscope, that’s really cool.

But in a flash, Uchiha You rejected this idea.

First of all, the feeling of coolness and swelling in his eyes was not strong, and the strength of strengthening and growth was far less than the day of foundation building, and the improvement from two magatama to three magatama was far worse than the awakening of the Mangekyo. This time it was impossible to awaken the Mangekyo, at most it was because the strengthening of the heart meridian directly strengthened the spirit, thereby indirectly improving the pupil power.

Secondly, although the Mangekyō Sharingan is a good thing, it is only considered a good thing when you can afford it.

In the peaceful times of the past, when the legal system was constantly improving, a small goal was a very dangerous thing for ordinary people.

What's more, this kind of extraordinary power, the bloodline limit, can directly threaten life.

Kakashi Hatake became a Chunin at the age of nine and reached the top of the Jonin at the age of thirteen. What a natural talent.

After implanting a Sharingan, he became mediocre and even suffered from insufficient chakra, so that he was unable to reach the level of Kage after middle age.

The Uchiha clan was not in a good situation either. Uchiha Obito and Uchiha Itachi were both geniuses who awakened their Mangekyō at the age of thirteen or fourteen, but they also fell into difficulties after awakening their Mangekyō.

Obito could only rely on half of White Zetsu's body to sustain his life. Only after he was in his thirties and had completely adapted to White Zetsu, did his strength begin to grow again.

Uchiha Itachi was covered in injuries. Although he used his Mangekyō Sharingan very carefully, he still became almost blind. He died of physical collapse just after he became an adult.

Uchiha You felt that his current physical fitness in the foundation-building period could not sustain the consumption of the Mangekyō Sharingan. If it was really awakened, it would become a huge burden and affect the progress of his foundation-building.

He is a Chunin. The Three-magatama Sharingan is more than enough for the combat needs of a Chunin. There is no need to pursue combat power beyond his endurance.

Uchiha You felt the changes in his body and eyes, while his thoughts were jumping around aimlessly, and he inevitably ignored the surrounding environment.

Of course, such distraction is not a big problem. The overall environment of Konoha Village is very safe, and the Root has no surveillance or assassination plans against him, so his life will not be in danger.

Ordinary people on the street will have no problem either. Even if their attention is completely distracted, their bodies can automatically avoid running people with their instinctive reactions.

But the ninja who was running at full speed was an exception. Just as he passed through the bustling market and entered the Uchiha family's territory, a ninja crashed into his arms.

Uchiha You felt his lower abdomen shake violently, and he almost lost his breath. His thoughts quickly returned, and he took out the Senbon and kunai with his hands, and took a defensive stance.

After seeing clearly the person who hit him and was bounced back, Uchiha You retracted his weapon and slapped him hard on the head.

[Hey, why did this hand move by itself? ]