Sasuke Uchiha's Transformation

"Teacher Yoru, please help me!"

Inside the Prison, Sasuke Uchiha knelt down and bowed deeply, his face resolute, which moved Uchiha Yoru deeply.

"Sasuke, are you really sure?"

"Yes, I'm too weak right now."

Sasuke Uchiha had never felt so weak before, Three Tomoe Sharingan spun with an even more resolute expression.

Seeing this, Uchiha Yoru shook his head and sighed, "Sasuke, the Sharingan is indeed very strong, but those without the Sharingan can also become strong."

"Jiraiya, Orochimaru, and the Fourth Hokage, Minato Namikaze, none of them had Kekkei Genkai limits. You're too obsessed with the Sharingan; that might not be a good thing for your future."

Sasuke Uchiha solemnly after listening, "Teacher Yoru, I understand what you're saying, but these strong individuals are forged through time. With the Fourth Great Ninja War imminent, I don't have much time left to train."

"Only the Sharingan can improve my strength faster and more directly now."

Because Sasuke Uchiha lacked the obsession of hatred in this life, his Sharingan progressed almost stagnant after evolving to the Three Tomoe, also due to the current status of the Uchiha.

Sasuke Uchiha's personality became more cheerful, mature, and calm, but the previous incident Sixth Hokage put a heavy burden on him.

He needed to prove himself, and this was also a Sasuke Uchiha regarding his surname.

"In that case, Sasuke, you should know the secret of your own body."

Under Uchiha Yoru's calm tone, Sasuke nodded solemnly, a stubborn look appearing on his face.

"I am Sasuke Uchiha! I have absolutely no connection with Indra, and the so-called Indra's Chakra will cannot change me!"

Uchiha Yoru calmly nodded slightly at Sasuke's pride.

"It is an undeniable fact that you possess the reincarnation of Indra's Chakra will, and it is precisely because of this that you are different from other Uchiha Clan."

"The awakening and evolution of the Sharingan requires talent, and the evolution of the Sharingan into the Mangekyo Sharingan requires even more talent. To put it simply, it depends on the strength of Eye Power. Even with the same Three Tomoe Sharingan, besides the different abilities that come with it, the individual's Eye Power can vary greatly."

"Some people are born with strong Eye Power. The stronger the Eye Power, the farther the Sharingan can see. The prerequisite for awakening the Mangekyo is that the Three Tomoe Sharingan possesses extremely strong Eye Power. There are very few ninjas who can reach this level of Eye Power."

At this point, Uchiha Yoru couldn't Sasuke Uchiha a deep look.

"You are the reincarnation of Indra's Chakra, which has given you extraordinary talent. Perhaps you thought your talent was inferior to Itachi's and Shisui's since childhood, but you did not know that this special Chakra contained infinite power."

"So the only thing you lacked to awaken the Mangekyo Sharingan was timing, not the overwhelming power of emotions that some people have. But your talent is already limited, and you'll be stuck at the Three Tomoe for your entire life."

"I have a method that can not only unlock the hidden power within you, but also awaken your Mangekyo, though this method is extremely dangerous."

Upon hearing this, Sasuke Uchiha nodded resolutely and solemnly, saying, "I'm counting on you, Teacher Yoru!"

Faced with Sasuke, Uchiha Yoru couldn't help but give him a long look and said, "Should you tell Itachi and your mother about this?"

When Sasuke mentioned his mother and brother, Sasuke hesitated noticeably. In this life, he had family, just as Indra had valued his family immensely in almost every life.

"May I ask, Teacher Yoru, how dangerous is this method?"

Sasuke Uchiha knew that becoming stronger came at a price, and therefore he wanted to know just how great the risk was this time.

Looking at Sasuke Uchiha's expression, Uchiha Yoru couldn't help but smile. This was a real person, someone with flesh and blood, someone to care about, someone with their own goals—only then could they be considered a complete person.

"Sasuke, you must have read a lot of the village's secret information these days and learned a lot. You should know about the connection between the Uchiha and Senju. The power of the All Creation is terrifying, and it is also extremely dangerous."

Upon hearing this, Sasuke Uchiha slightly. "I know. Back then, Teacher Yoru obtained the Power of All Creation using Wood Style Cells. Through the fusion of the Uchiha and Senju, he awakened the Sage Body and Sage's Eye."

"So my method is simple. With Indra's Chakra, you have a greater chance of success than anyone else. I will inject Wood Style Cells into one of your arms, and I will monitor the entire process. If it fails, you will lose an arm."

"Of course, Wood Style Cells need the Sharingan suppress them. Your pair of Three Tomoe Sharingan are still too weak, so I will first seal your memories from these past years, keeping them at around the age of eight. Then, I will use Genjutsu and Wood Style Cells together to stimulate and suppress your Sharingan."

At this point, Uchiha Yoru gave Sasuke a deep look, "If it were anyone else, even Itachi, I wouldn't do this, but you're different."

"Indra's Chakra is a huge treasure trove. Once it's unearthed, it will unleash an unprecedented power. Moreover, over the years, your cellular genes, under the influence of Indra's Chakra, should be slowly reverting to their ancestral state. According to Orochimaru's calculations, your cells will eventually revert to about 70-80% of Indra's ancestral state."

Others may not have had the chance, but Sasuke Uchiha was different; you could say that he and Naruto were both chosen ones.

The success rate of reincarnations of Indra and Asura is increased by 70-80% just by the Indra chakra hidden within their bodies, while the success rate of others is less than 10%.

"An arm?"

Upon learning that the danger would be losing an arm, Sasuke Uchiha teeth and firmly stated, "I can make this decision; there's no need to inform my brother and mother."

Losing an arm wouldn't be a big deal; it would just mean a significant loss in combat power.

"Okay, you're coming with me to the research base at the Root tonight."

And so, Uchiha Yoru and Sasuke Uchiha calmly walked out of the Prison. This time, they not only gained the service of the Akatsuki Organization's Art Duo and Immortal Duo, but also Sasuke's desire to become stronger.

Root.

The once fearsome Root has now been transformed into Orochimaru's research base.

All of Root's former combat, intelligence, and Spy departments were stripped away and incorporated into the Anbu, leaving only the research department.

The current leader of Root is naturally Orochimaru.

The legendary ninja Orochimaru is elusive and rarely seen. The Shinobi World has always believed that Orochimaru is secretly roaming the Shinobi World, but in fact, he has been staying at the Root Base all these years.

Orochimaru even moved all the bases, facilities, and members he had built up in the Shinobi World over the years back to Konoha.

With the power of Uchiha Yoru and the financial support of the three great nations of the Land of Fire, the Land of Wind, and the Land of Water, Orochimaru had never been so fortunate.

There's never any need to worry about finances; if you want to do research, just go for it. Plus, there's a large group of researchers assisting you, which speeds up the research process many times over.

That night.

Sasuke Uchiha arrived at the Root research base for the first time, he was filled with shock as he looked around at everything.

"Most of the research here is from the Root, and it would be a waste to destroy it. However, three years ago, this research changed its target to inferior black devils."

"So Sasuke, you need to understand one thing." At this moment, Uchiha Yoru gave Sasuke a deep look.

"You can't stop human desires, so they need an outlet. Especially after unifying the Shinobi World, do you really want to achieve equality for everyone? You need to know that desire is the origin of all wars, so some violent, greedy, and plundering Cloud Ninja bastards are a good choice."

"Not only are their numbers enormous, but you'll also find out how greedy and violent these black devils are by observing them. The lazy ones only know how to reap without sowing, so these people will be perfect for slavery in the Shinobi World in the future."

"Nobles need slaves, research needs slaves, Sasuke, do you understand these things?"

As they walked, Uchiha Yoru spoke of the future of the Shinobi World, and Sasuke Uchiha nodded solemnly in response.

"Teacher Yoru, I understand. Brother Shisui once took me to see the ugliness of human nature, and Teacher Yoru also wrote about human nature in your book."

Without the drive of hatred, Sasuke Uchiha was raised as a genius of the Uchiha Clan from a young age, and Uchiha Itachi, who was obsessed with his younger brother, started training Sasuke from childhood.

It's not just about strength, but also about various insights, which makes this Sasuke more mature.

Inside a closed operating room.

Under the blinding white light, Orochimaru's research base, which no longer had to worry about funding, had undergone obvious changes, such as the once dim and wasteful power system.

The research base is now brightly lit, a world apart from the dark underground caves of the past.

"Heh heh, I never expected little Sasuke to be willing to be this little mouse."

Inside the operating room, Sasuke Uchiha lay on the operating table, while Orochimaru spoke excitedly, with his assistant Kabuto Yakushi behind them.

"Lord Orochimaru."

Under Orochimaru's fervent gaze, Sasuke Uchiha felt awkward and uncomfortable, but the lessons he had learned in this life were still quite good.

At least to their own people, they no longer acted like they were some kind of arrogant 25,000-dollar idiots after just gaining power in their previous life.

"Lord Yoru, you're really generous, you even sent someone to train for the Sixth."

Faced with Orochimaru's cheerful teasing, Uchiha Yoru shrugged and laughed, "Sasuke personally came to find me. But didn't you, Teacher Orochimaru, previously speculate that the chances of success for ordinary members of the Uchiha Clan are too small, and only those who possess Indra's Chakra have a chance of success?"

As the two chatted and laughed, Sasuke Uchiha felt like a guinea pig. Although he was uncomfortable all over, for the sake of becoming stronger, he calmly said, "Teacher Yoru, I'm ready."

At that moment, Kabuto Yakushi walked out with a smile, adjusted his glasses, and said, "Sasuke, I'm going to seal your memories from when you were eight years old. Please don't resist. I will help you with a secret technique of the Yamanaka Clan."

"Good!"

The Ino -Ino-Shika-Cho is no longer what it once was, and as an exchange for surrender, the secret techniques of the Ino-Shika-Cho Clans naturally fell into the hands of Uchiha Yoru long ago.

However, the secret techniques of the Ino-Shika-Cho Clans were not easily passed on to outsiders. Only Anbu Ninja with talent in this area and those who made contributions had the opportunity to learn them.

Kabuto Yakushi had naturally learned the secret techniques of the Yamanaka Clan. Sasuke himself to calm down and release his mind, and then Kabuto Yakushi began to seal his memories using the secret techniques.

After a long while, the Kabuto Yakushi, his forehead covered in sweat, finally breathed a sigh of relief and opened his eyes.

"Sasuke's mental strength is truly formidable. If it weren't for the Yamanaka Clan's secret techniques, he probably wouldn't have been able to achieve this."

After Kabuto Yakushi finished doing all this, Orochimaru, who had been waiting for a long time, excitedly licked his lips, "Hehehe, Lord Yoru, hurry up and start, I can't wait."

"There are too many secrets about Indra's reincarnation. Once Sasuke awakens the Mangekyo, his cells will evolve again, restoring the power of the Senju."

"The First Generation Cells are too powerful. Although Sasuke possesses the Chakra of Indra's reincarnation, for safety's sake, we should stimulate Sasuke's Sharingan before injecting the First Generation Cells."

At this moment, Sasuke Uchiha, holding the Orochimaru, looked excitedly at Uchiha Sasuke, who was lying unconscious on the operating table, revealing a fanatical expression.

"The Sharingan, what perfect eyes! When the mind is stimulated, special Chakra surges from the brain, acting on the optic nerve and causing changes in the eyes. At that moment, I will inject the First Generation Cells. How perfect! I will witness the power of All Creation."

Orochimaru laughed excitedly, while Uchiha Yoru shook his head helplessly. He went directly to Sasuke, and Kabuto Yakushi pushed a vial of injection fluid in front of him.

"Lord Yoru, this is a mental stimulant that can put Sasuke's mental energy in an excited state, and at the same time, it will amplify the mental stimulation by three to five times, enhancing the effect."

"Good!"

Uchiha Yoru's pupils revealed the appearance of the Mangekyō Sharingan. He stared at Sasuke and instantly activated his Genjutsu, his mental energy directly invading Sasuke's brain.

The world of Genjutsu...

In the quiet of the night, Sasuke Uchiha looked around with some suspicion.

"Was I just lost in thought?"

At this moment, Sasuke had returned to the age of about eight. Looking at the quiet clan land, he didn't think much of it.

"They suddenly added extra classes at the last minute, and it's already so late."

"But there should still be people in the clan's territory at this time, right?"

Eight-year-old Sasuke Uchiha ran towards home with a suspicious look on his face. Although the clan's territory in his memory was somewhat remote and oppressive, it seemed a little too quiet at this moment.

At this moment, Sasuke Uchiha raised his head and looked at the bright moonlight. For some reason, he felt a sense of unfamiliarity, as if he had forgotten something.

But he couldn't remember anything. However, after returning to the clan's territory, the familiar feeling came over him, and Sasuke felt at ease. At this moment, all he wanted was to return home.

As young Sasuke Uchiha walked towards home, he failed to see that the bright full moon above his head had transformed into a Mangekyō Sharingan.

Under the crimson full moon, Uchiha Yoru's eyes gazed upon the world constructed by Genjutsu. Under the gaze of his Eye Power, a figure appeared on the telephone pole below.

Carrying a ninja sword and dressed in Anbu attire, the moment the eight-character mark appeared on Uchiha Itachi's face, his cold expression was revealed.

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