I, Yu Uchiha, am devoted to cultivating immortality

The administrative ninja was slightly surprised by Uchiha Yu's unique behavior, but that was all.

It is not uncommon for ninjas in Konoha to work alone, especially among jounin, there are many ninjas who perform tasks alone.

Ninjutsu has been around for thousands of years. After the development of outstanding ninjas in the past generations, a prosperous ninjutsu civilization has been formed.

Especially after two ninja wars, more than 100,000 ninjas have used their lives to conduct large-scale verifications. The middle and low-level ninjutsu have been perfectly summarized and a mature ninjutsu system has been formed.

Genin and most chuunin have limited strength and cannot master the complete combat system alone. As a result, teams formed based on the ninjutsu system gradually became popular. The formation of teams of middle and low-level ninjas can not only make up for their respective weaknesses, but also help bring into play their respective strengths. An excellent ninja team can not only crush ninjas of the same level, but can even challenge higher-level ninjas to a certain extent.

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

But when a ninja grows to the Jonin stage, everything is different.

The development of B-level and A-level ninjutsu is in the ascendant. Many new ninjutsu are developed every year. Every few years, legendary ninjas will bring out several ninjutsu.

Among them, the deceased second-generation Hokage of Konoha Village was an outstanding representative of the development of advanced ninjutsu and even forbidden jutsu. It is said that most of the forbidden jutsu recorded in the book of seals of Konoha Village were developed by him, and the remaining few were developed by him. The traditional ninjutsu of the Senju family and the sealing technique of the Uzumaki family.

Moreover, after the death of the Second Hokage Senju Tobirama, there has been no master in the ninja world who can summarize advanced ninjutsu, and advanced ninjutsu cannot form a unified standard.

If advanced ninjutsu is not standardized, the development of advanced ninjas will be all kinds of weird, and it will be extremely difficult to match each other. For powerful ninjas, it is more convenient to perform tasks alone than in a team.

A few years later, when the Sandaime was building momentum for Namikaze Minato and arranging jounin to attack him, a very embarrassing situation arose. No one could keep up with Minato's speed.

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

The Fourth Hokage had only one confidant and was easily ignored by Konoha F4. This was closely related to the fact that he was forced to eat alone on the battlefield.

No one likes a leader who cannot bring benefits.

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

Soon all the procedures were completed, and the newly promoted chuunin left in a hurry.

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

The Heart Monkey does not exist in real life, but is spiritual at the spiritual level, but it can actually affect Yuu Uchiha'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 huge benefits, that is, the growth of the heart meridians.

Uchiha Yu knew that biologically, bone marrow is the manufacturing factory of blood, but in the human body system inherited from China, the heart pulse is the source of qi and blood. When the heart meridians are strong, the qi and blood will be abundant. When the qi and blood are sufficient, all the meridians will be open. If the meridians are unblocked, all diseases will not occur.

Now Uchiha Yuu's experience tells him that the growth of the heart is not just as simple as preventing all diseases, but the activity of bones, muscles, and chakra is also perceptibly improved. The most important thing is that his eyes feel swollen and cool at the same time, like...

Just like the afternoon when the foundation was successfully established, the Sharingan evolved from two magatama to three magatama.

It wasn't so intense at that time because he had experienced earth-shaking changes. He had a similar but more advanced feeling all over his body. His whole body had a refreshing feeling of a leap in life level. He ignored the feeling in his eyes.

But foundation building also made his memory stronger. Looking back now, he could still remember all the feelings he had a few days ago, so he was sure that the eye symptoms he had after leaving the Hokage Building were a good thing.

The Uchiha family's bloodline is well-known in the ninja world. Uchiha with Sharingan activated is said to have no solution, and can only win by flanking two people.

Uchiha Yu couldn't help but fantasize, could the kaleidoscope be awakened during the foundation building stage?

The eighteen-year-old Kaleidoscope is really awesome.

But on second thought, Uchiha Yu rejected this idea.

First of all, the feeling of coolness and bulging in his eyes is not strong, the intensity of strengthening and growth is far less than the day of foundation building, and the improvement from two magatama to three magatama is much worse than the Awakening Kaleidoscope. This time it cannot be the awakening of Kaleidoscope. At most, it is because the strengthening of the heart pulse directly strengthens the spirit, thereby indirectly improving the eye power.

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

In the peaceful era of the previous life, in a social environment where the legal society was constantly improving, a small goal was very dangerous to ordinary people.

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

Kakashi Hatake became a chuunin at the age of nine and reached the top as a jounin at the age of thirteen. This is such an incredible talent.

After being implanted with a Sharingan eye, he became mediocre and even suffered from insufficient chakra, so much so that he failed to enter the ranks of shadows even after reaching middle age.

The Uchiha clan is not good at all. Uchiha Obito and Uchiha Itachi are both geniuses who awakened the kaleidoscope at the age of thirteen or fourteen, but they also fell into trouble after awakening the kaleidoscope.

Obito could only rely on the half-body of White Zetsu to maintain his life. After he completely adapted to White Zetsu in his thirties, his strength began to increase again.

Uchiha Itachi suffered from injuries all over his body. Although he used the Mangekyō Sharingan very carefully, he still became almost blind. He reached the end of his life due to physical collapse when he just reached adulthood.

Uchiha Yuu felt that his current physical fitness in the foundation building period could not support the consumption of the Mangekyo Sharingan. If it really awakened, it would become a huge burden and affect the progress of his foundation building.

He is a chuunin. For the combat needs of chunin, the three magatama sharingan are more than enough. There is no need to pursue more combat power than he can bear.

Uchiha Yuu felt the changes in his body and eyes, and at the same time his thoughts were jumping endlessly, inevitably ignoring the surrounding environment.

Of course, such distraction is not a big problem. The overall environment of Konoha Village is very safe, and there are no surveillance or assassination plans against him at all. There is no danger to his life.

Ordinary people on the street have no problem. Even if he pays full attention, his body's instinctive reaction can automatically avoid running people.

But the ninja running at full speed was an exception. Just as he passed through the lively market and entered the Uchiha family territory, a ninja slammed into his arms.

Uchiha Yu felt a sharp shock in his lower abdomen, and almost let out a breath. His thoughts quickly returned, and he directly took out Senbon and Kunai with his hands, and made a defensive posture.

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

[Hey, why did this hand move on its own? 】