Senju Tobirama's eyes were extremely complicated. The Uchiha in front of him had just reached adulthood, but he clearly realized that interests were the essence of politics.

He was able to analyze the conflicts of interest in the Hidden Mist Village with great skill, could easily seize the most critical institutions within the Uchiha family, and could bring half of the elders under his command without Uchiha Fugaku noticing.

He even possessed a foresight that amazed Tobirama Senju. He made arrangements in advance and could easily gain tenfold benefits with one point of effort.

Most importantly, he was full of disdain for high-level ninjas and daimyo nobles, and had great respect for the ninjas fighting on the front line and the grassroots villagers.

He was even full of sympathy for ordinary people in the Fire Nation, yet he was able to kill those bandits and robbers.

It has to be said that Uchiha You's way of doing things and being a person is just perfect to suit Senju Tobirama's liking.

Even his different ways of distinguishing between upper and lower levels within the Uchiha family inspired Senju Tobirama. At the beginning, he viewed the ninja clan as a whole, which was far less sophisticated than Uchiha Yu's method.

Senju Tobirama felt that if he had known this method ten years before his death, the Uchiha clan would have been able to completely integrate into the village, and there would have been no need for the Hyuga clan to stay.

He had an even worse impression of the Hyuga clan, and was particularly disgusted by the system of branch families of the main family, which was no different from slavery.

However, after the Senju clan retired, the Uchiha family truly dominated Konoha Village, and even Uchiha Madara's departure could not change this reality.

In order to prevent the situation from getting out of control, Senju Tobirama set up a security department to appease the Uchiha.

He also specially accepted Uchiha Kagami as his disciple, and at the same time supported the children of five other middle-level ninja clans. He even gritted his teeth and tolerated the Hyuga clan in order to check and balance the Uchiha clan.

Senju Tobirama increasingly felt that Uchiha Yuu was an excellent candidate for Hokage.

After the idea was raised again, Uchiha You rejected it without hesitation: "I am not interested in this, so forget about being the Hokage."

Senju Tobirama frowned and asked: "What do you want?"

Uchiha You smiled and replied: "My pursuit is very similar to Orochimaru's, to live forever in the ninja world."

Senju Tobirama was very surprised. He denied it categorically and angrily: "Immortality? That's impossible!"

"Nidaime, immortality is possible."

Uchiha You counted calmly on his fingers: "The Six Paths Sage of the Pure Land, Otsutsuki Hagoromo, the Great Toad Sage Gamamaru of Myōboku Mountain, the White Snake Sage of Ryuchi Cave, and the Slug Sage of the Wet Bone Forest, aren't they all immortals?"

Senju Tobirama said disdainfully: "Humph, the Six Paths Sage died a long time ago, and the other three sages are not human beings."

"Besides, the examples you cited were all immortals, you..."

Uchiha You stretched out his hands, turned them upwards, and there was a ball of chakra in his left hand, and a natural energy that Senju Tobirama could not feel in his right hand.

He then put his hands together, and the chakra and natural energy merged into Senjutsu Chakra.

This time, Senju Tobirama could feel the fluctuation, and he was very familiar with this fluctuation.

Uchiha You deliberately used Wood Release Chakra as the basis, and the fused Senjutsu Chakra was exactly the same as the first Hokage Hashirama Senju when he became a sage.

Senju Tobirama immediately guessed a possibility. He looked at Uchiha You and stammered, "You, you brat, you actually know fairy arts. Wait, you, you also know wood escape?"

He stared at Uchiha You in amazement, and asked in disbelief but expectation: "Do you still have the blood of the Senju clan?"

Uchiha You shook his head and said, "I do want the blood of the Senju clan, but my parents are both from the Uchiha clan, so their bloodline is still very pure."

"But I do have mastered Wood Release, and I also have mastered Senjutsu."

"Nidaime, you don't want me to betray Konoha Village and become a traitor who can destroy Konoha Village, right? So you have to keep this a secret for me."

Senju Tobirama remained silent. Uchiha You always surprised him. As he got to know him more and more, his worries grew heavier.

Uchiha Yuu is a ninja from the Uchiha family. At the age of 18, he possessed the three-magatama Sharingan.

The most important thing is that his pupil power is clean and pure, and Senju Tobirama can't sense any cold and evil smell. Obviously, he has his own set of theories and methods for awakening the Sharingan, and he doesn't need to exchange it for a tragic fate.

In just this short month, Tobirama Senju clearly felt that Uchiha Yu's eye power had steadily increased by 20%. Perhaps it wouldn't be long before he could awaken the Mangekyō Sharingan.

Today, Uchiha You demonstrated his fairy arts and wood escape techniques to Tobirama. Although no one knows exactly how powerful they are, and they are certainly not as powerful as his good brother, his skillful control proves that his wood escape techniques are definitely not weak.

The symbolism of Wood Release is too strong for Konoha Village. If a Wood Release ninja defected and attacked Konoha Village in turn, the morale of the Konoha ninja might suffer a fatal blow.

Coupled with Uchiha Yu's mature thinking, keen political sense, and amazing war wisdom.

Senju Tobirama was horrified to find that if Uchiha You defected and joined any ninja village, he would really have the ability to destroy Konoha Village.

This is absolutely crazy.

Senju Tobirama was a pragmatist. He figured everything out quickly and said, "Don't worry, I won't reveal your secret."

Uchiha You smiled, raised his thumb and praised: "As expected of you, the Second Generation, you figured everything out so quickly. I believe in your promise."

"Humph, I just have to do this for the good of Konoha Village."

"Hehe, I know you are doing this for Konoha Village, so I trust you so much."

“…”

"I now feel that if you were born 20 years earlier, you would have been beaten to death by me a long time ago."

Senju Tobirama was saying that Uchiha Yu's words were too annoying, and if he had the power, he would hit him.

Uchiha You stopped talking. He brought back a goat from outside, left it in the center of the sealing formation as a sacrifice, and then began to make hand seals quickly.

Chakra gushed out like a tide, pouring into the sealing array, activating hundreds of seals, and using this as a basis for communicating with the Pure Land.

Senju Tobirama's eyelids twitched. It was the first time he saw Uchiha You perform ninjutsu with his own eyes. Unlike the previous experiments, the chakra fluctuations this time had exceeded the standard of A-level ninjutsu.

But there was no trace of reluctance on Uchiha You's face. His attention was even completely focused on the sealing technique, and his control over chakra was very casual.

Based on his rich experience, the Second Hokage deduced the range of Uchiha Yu's chakra amount, which was roughly the same as his own chakra amount at his peak.

He couldn't help but mutter to himself, "With such a large amount of chakra, he looks like someone from the Senju clan or the Uzumaki clan."

"Really? How come he has an extra pair of Sharingan?"

Ninja Technique: Impure World Reincarnation Technique

The space in the center of the seal array suddenly collapsed, not downward, but opened a crack towards an unknown dimension.

The substance of reality leaked out, and at the same time, a large amount of flakes of filth rushed out and swirled around the goat.

The horrifying aura from the world of death gushed out, scaring the goat so much that it dared not move. Its whole body trembled violently and it made a shrill bleating sound.

As soon as the goat's cry was sounded, the flying filth swarmed onto the goat's body as if it had found its target, wrapping it layer by layer and piling it up into a small mound.

Soon, the pile of filth began to deform, becoming taller and thinner, and then it took on the outline of a human being and even the shape of clothes.

As the last piece of dirty soil stuck to the human-shaped face, its facial features suddenly became clear, and even the clothes had the texture and color of fabric. Ying, the clan leader of the Snow Clan, returned to the human world.

He slowly opened his dark eyes and saw Uchiha You. After being stiff for a few seconds, he turned his head to observe the environment. When he saw Senju Tobirama, he was stunned for several seconds.

Ying finally observed her body before asking, "Uchiha Ninja, I remember you. You should have killed me. What's the situation now?"

Uchiha You smiled and explained: "This is an incomplete resurrection. How do you feel as a witness?"

Ying reached out and touched the cracks on her body and face, and said, "It's an incomplete resurrection. I don't feel alive at all. It's as if there are layers of seals restraining me."

"I'm afraid this technique is not a resurrection technique, but a puppet technique."

Ying's words made Uchiha You chuckle, while Senju Tobirama was shocked. Their thoughts were exactly the same: the patriarch of the Snow Clan is so smart.

Ying then asked, "You use this shameless ninjutsu to control me. What do you want me to do?"

Uchiha You replied: "I admire you for being able to develop a joint ninjutsu on your own in the chaotic Kirigakure. So I want to get your help and use your wisdom to help me analyze and explore the deep secrets of the ninja world."

Ying looked at the Konoha symbol on the iron shield of Senju Tobirama and sneered, "Why?"

"I was beaten to death by you, what makes you think I'm willing to help you?"

"I'm already dead, why do you want me to help you?"

“Haha, this is very simple.”

Uchiha You smiled and introduced the situation of the Hidden Mist Village to Ying, focusing on the suppression of the three major ninja clans, especially the bloodline limit ninjas.

Ying flatly denied it: "This is impossible!"

"The Fourth Mizukage, Karutagi Yagura-sama, is not so superficial. Even if his trusted ninjas suffered heavy losses and the power of the ninja clans rose, he would not do this to the point of leaving no room for maneuver."

Uchiha You said: "You are right, the Yagura you know is not so stupid, but the problem is that the current Yagura is no longer normal."

He pointed to his head and said, "His brain must have been affected by the suggestion of the powerful illusion, causing him to involuntarily overexert himself when making any decision."

"This is impossible!" x2

Senju Tobirama and Ying spoke in unison, and Tobirama's speed was even faster.

Uchiha You curled his lips and said, "What's impossible about this?"

Seeing his determined attitude, Senju Tobirama's confidence was shaken a little, but he still frowned and stated his reasons: "Although I have never dealt with Karatachi Yagura, I know that he is a true water escape genius."

"Since he became the Fourth Mizukage after 20 years, he must have become an extraordinary, true Kage-level ninja. He must be an excellent Mizukage."

"How can a Kage be controlled by an illusion? Even if you Uchiha's Sharingan can only affect him for a short time at most, it is impossible to control him for a long time."

Ying also sneered and said, "If even the Fourth Mizukage can be controlled by illusions, how powerful must this guy who casts illusions be? Can he conquer the entire ninja world by himself?"

Uchiha You suddenly stretched out his hand, and grabbed Yingxu with his five fingers, blocking all his perception abilities and forcing his will into a coma.

This is the control that the caster of the Impure World Reincarnation technique has over the summoned creatures, so Ying’s statement that this is a puppet technique can be said to be very correct.

Uchiha You said: "The next thing is not suitable for the Kirigakure Ninja to know. I am not sure I can restrain him and ensure that he does not reveal the next important secret."

Senju Tobirama frowned even deeper. He had already deduced from Uchiha Yu's attitude that what the boy had said before was true, but he could not figure out what kind of ninja could use illusion to control a shadow.

Just like what that Ice Release Ninja said, if such a powerful ninja really existed, the ninja world would have been in chaos long ago.

Uchiha You took a deep breath and whispered a name: "Uchiha Madara."

Senju Tobirama was stunned, but his mouth seemed not to belong to him, and he asked involuntarily: "Who?"

Uchiha You repeated: "Uchiha Madara."

"That's impossible, he's dead!"

"Obviously, he's not dead."

"That's what Big Brother said!"

"The First Hokage was deceived."

"cheat?"

"The Uchiha family has a secret technique that requires the blindness of a three-magatama Sharingan and the consumption of all pupil power. The illusion performed can deceive the world and deceive death."

"This, this, how could there be such an outrageous secret technique?"

"No matter how tragic the death was, even if there is no body left, it can be like reversing time and returning to the time when the Izanagi Genjutsu was performed. Except for the consumption of chakra and pupil power, everything can be restored."

Senju Tobirama didn't even have the energy to question. He just looked at Uchiha You, waiting for him to provide more evidence.

He believed that with Uchiha You's caution and suspicion, he would never be sure that Uchiha Madara was not dead just because he knew the secret techniques of the Uchiha family.

Uchiha Yuya knew what the Second Hokage was waiting for. His biggest source of information was the plot, which he definitely couldn't tell anyone. Fortunately, it was always much easier to infer clues and evidence from the results than to determine the truth from the clues. He quickly thought of a convincing clue.

Uchiha You said: "A few months ago, after I killed the head of the Snow Clan, in order to assist Lord Orochimaru in hunting down the Fourth Mizukage, I fought with the Three-Tails Jinchuriki of the Hidden Mist Village."

"The sealing technique of the Hidden Mist Village was very immature, and it actually let the tailed beast escape. I had to take the risk of using the Sharingan illusion to control the Three-Tails. Deep in the Three-Tails' mind, I hit the illusion constructed by the pupil power of the Mangekyō Sharingan."

Uchiha Yuujiu recounted the battle process in a half-truthful way, then pointed to his own eyes with a wry smile and said, "In just one blow, my eyes were severely injured and I became blind at that time."

"Fortunately, it's only temporary blindness, otherwise I would be doomed."

"I saw the pattern of the Mangekyo, which is different from the Mangekyo of Uchiha Madara in the records, but..."

Senju Tobirama had already recovered from his shock, and took over Uchiha You's words, continuing: "But except for Uchiha Madara, no one can control the Mangekyō Sharingan and use such a powerful and delicate illusion that will not be discovered by the Hidden Mist Village."

Uchiha You nodded repeatedly and said, "I think so too."

No one can absolutely guarantee that in the more than 20 years after the death of the Second Hokage, the Uchiha family has not awakened the Mangekyō Sharingan, such as the current clan leader, Uchiha Fugaku.

But Uchiha Yuu and Senju Hashirama were both certain that, although the ordinary Mangekyō Sharingan could control the tailed beasts, it could not do so to an unknown degree.

Only Uchiha Madara can do it, so this clue can be used as evidence to prove that Uchiha Madara is not dead, at least he did not die in the Valley of the End.

Senju Tobirama's eyes became fierce, but when he looked at Uchiha You, there was a hint of understanding. He asked, "You sought my help because you knew that Uchiha Madara was not dead?"

Although the reason was completely different, Uchiha You's brain reacted very quickly. The moment he realized that Senju Tobirama had misunderstood him, he came up with a new plan.

Moreover, Uchiha You was extremely thick-skinned. Even when he was harboring ulterior motives, not only did he look calm, he even smiled as if he was relieved.

He nodded calmly to Senju Tobirama and said, "You can finally trust me."

Senju Tobirama had a complicated expression, sighed, and said: "No wonder you did so much work to convince me, thank you for your hard work..."

"However, if you want to deal with Uchiha Madara, you should reincarnate my eldest brother, the First Hokage."

Uchiha You shook his head repeatedly: "No, you are all deceased heroic spirits. Apart from spiritual inspiration, you should not directly interfere in the world of the living. Helping me to strengthen my strength is the limit of what I can accept."

At this time, Senju Tobirama had a high degree of trust in Uchiha You, and it could be said that he was completely fooled, so when he heard Uchiha You's words, he was deeply moved.

He said, "You are right. The dead cannot interfere too much with the living."

"However, Uchiha Madara is also an undead spirit who deserves to die but is not dead, so I can help you improve your strength, which can be regarded as an indirect way to deal with him."

Uchiha You was overjoyed and said, "Great, I hope you can give me more advice in the future."

Now that everything had been settled, Senju Tobirama's face turned cold.

This is the true nature of the Second Hokage. The real Senju Tobirama always speaks coldly and has a cold face.

Because he believed in it, he no longer had to flatter Uchiha Yuu, so there was no need for him to put on all kinds of expressions or pretend to have complicated emotions to engage in intrigue.

There is only one person who can truly break the defense of Senju Tobirama's expression, and that is Senju Hashirama.