I, Yu Uchiha, am devoted to cultivating immortality.

The time traveler Hashirama did not follow the prompts of the [System] this time. He has thought deeply enough about unity and peace, and he can blurt out according to his own understanding.

He talked about his thoughts and future, which attracted Uchiha Madara and Senju Hashirama to listen in rapt attention.

Uchiha Madara sometimes frowned, sometimes beamed, and in the end he was even more excited and ecstatic, even jumping up and dancing regardless of his body's weakness.

From being difficult to accept it at first, Senju Hashirama gradually understood the core connection between peace and unity, and was finally convinced by his future self.

"All in all, from a long-term perspective, although unifying the shinobi world is not perfect, it is currently the most likely method to bring long-term peace."

The time traveler Hashirama said solemnly: "While the countries have not yet formed an independent national consciousness and the obstacles to unification are minimal, we should solve the four major countries and the four major ninja villages with an iron fist."

"In addition to the four major countries, we must also annex all the small countries in the current buffer zone and complete the unification of the Ninja World continent as soon as possible. Only in this way can we minimize the cost of the unification process."

Uchiha Madara's eyes lit up when he heard this. He nodded repeatedly and agreed excitedly: "Okay, okay, that's great."

"At this critical moment, we should use an iron fist to cut through the mess quickly."

"Hashirama! Your plan is too complicated!"

"I will fully support you. I will definitely rush to the front to help you deal with those weak and incompetent ninjas and unify the entire ninja world!"

The time traveler Hashirama laughed loudly and hugged Uchiha Madara, which made Senju Hashirama feel angry and depressed, but he felt more at ease in his heart.

Because Uchiha Madara said this, he agreed to return to Konoha Village.

This is a wish that Senju Hashirama has been looking forward to for a long time, but has always been unable to do anything about.

From the beginning to the end, he hoped to stand in the same trench as Uchiha Madara, but in his opinion, the idea of ​​going to Madara was too extreme. The two were completely irreconcilable about the future path and could no longer walk together.

Moreover, before Uchiha Madara left, he said that the Uchiha clan has always been targeted in Konoha Village. If no changes are made, sooner or later they will be ostracized by Konoha Village and will eventually suffer the fate of annihilation.

Senju Hashirama was very concerned about this. After Uchiha Madara left, he paid great attention to the situation of Uchiha and tried his best to reconcile their relationship with the civilians in the village and other families.

But he also discovered that no matter how hard he tried, he could not prevent the relationship between the Uchiha family and the village from becoming colder day by day, changing towards the situation predicted by Uchiha Madara.

His good expectations were wrong, but Uchiha Madara's pessimistic expectations were gradually realized. This feeling made Senju Hashirama very uncomfortable.

The even more uncomfortable feeling is the powerlessness faced by Senju Hashirama to suppress the entire ninja world alone after Uchiha Madara left.

Obviously no one is his opponent, but he is unable to deal with it because of his lack of skills. He can only watch other countries quickly become stronger, which in turn oppresses the Leaf Village.

But this kind of oppression was withstood by Senju Hashirama. Ordinary Konoha ninjas felt nothing, but Hashirama was very embarrassed and painful.

He thought more than once that it would be nice if Madara Uchiha was still here.

The two of them join forces, one person guards Konoha Village, and the other person can suppress the dishonest Ninja Village. Even if Sunagakure Village, Kirigakure Village, Kumogakure Village and Iwagakure Village unite, they can't overturn the situation.

Senju Hashirama looked at the time traveler, and a smile appeared on his face. Now that there is a future Hashirama, there is no problem.

He finally changed his mind, admitted that he was wrong, and made up his mind to change the ninja world according to the ideas of the time travelers Hashirama and Uchiha Madara.

The moment Senju Hashirama changed his mind, Konoha's 10-year history line expanded to the extreme, tearing out a new parallel time and space.

The new parallel time and space is exceptionally strong and powerful, not even inferior to the orthodox historical line. It is a parallel time and space with a broad future.

The huge tear produced huge space-time ripples, which then turned into space-time waves sweeping across the entire length of time.

Uchiha Yuu did not close the world gate this time, but stood behind the world gate and faced the space-time shock.

His body split, evolved and expanded in the long river of time, forming a majestic existence whose size cannot be described, wrapping up the time and space since his birth.

Uchiha Yuu used his body as a shield to block the fluctuations caused by the splitting of time and space from time and space.

The turbulent waves that followed the connection between the gates of the world almost caused his body to disintegrate, but in the end he persisted and withstood the disaster.

It is precisely because Uchiha Yuu is in the long river of time that he can feel the past from the waves of time, feel the magnificence when parallel time and space are torn apart, and all kinds of details.

He even saw his own soul clone and learned that he was designing to hunt down the descendants of the Immortal of Six Paths and seek to seize more time and space seal items.

Uchiha Yu immediately guessed that the biggest need of his clone was to transport back across the long river of time the seemingly small but actually huge descended body of the Six Paths Sage.

This is one of the keys to the strategic battle between him and the Sage of Six Paths, and must be completed with all his strength.

This matter was important, but not urgent. Uchiha Yu was not in a hurry to return to time and space, but stayed leisurely outside time and space, looking towards the not-so-distant past.

After withstanding the shock wave of time and space tearing apart, the scene of the birth of parallel time and space was completely displayed in front of his eyes. This was a spectacle comparable to the supernova explosion in the universe.

In the long river of time, the concept of space has been compressed to the level of a mere concept, while time has expanded to become as complex as three dimensions.

The birth of parallel time and space is like a new branch, sprouting, growing, and gradually extending from the main trunk of the long river of time. The vitality is so gratifying.

Because there is only a 40-year gap in time, Uchiha Yu can see almost all details, and his understanding of time and space has skyrocketed.

As his understanding of the laws increased, the laws of the second level of the golden elixir automatically changed, taking another big step towards final perfection.

Affected by this, the natural energy that the golden elixir can contain increased sharply, and even made Uchiha Yuu feel "hungry" in the passage of time.

A strong sense of hunger struck, making Uchiha Yu panic, and he only felt that the long river of time around him was like sea water. Not only could it not satisfy his needs, but it would cause greater harm.

Then he felt that there was a huge temptation on the other side of the door to the world, where there was food that made him salivate, food that could satisfy all his needs.

Of course Uchiha Yuu knew that it was the natural energy rich in the Flower and Fruit Mountain, which was exactly what the suddenly empty golden elixir needed.

But he did not succumb to his instincts, resisting the feeling of hunger and emptiness, quietly admiring the tearing of time and space in the long river of time, feeling the strongest display of the laws of time and space.

It was not until the birth of the new time and space was completely completed and everything returned to peace that he consolidated his body, re-condensed into a human body, and returned to Huaguo Mountain through the Gate of the World.

He did not take back his entire body, but left about half of his body outside this time and space, continuing to serve as a protective shield for time and space.