At the Conference Hall

At the venue, Sasuke finally met Danzō, but just as he was about to make a move, he was entangled by Mei Terumi, the Fifth Mizukage who had a deep-seated hatred for Akatsuki. Mei Terumi's appearance caught Sasuke off guard, while Danzō took the opportunity to quickly escape from the scene.

Mei Terumi, possesses two Kekkei Genkai, Lava Release and Boil Release, making her extremely powerful. Sasuke, having previously fought against numerous powerful opponents, had exhausted his chakra, and the excessive use of Susanoo had put immense pressure on his body, causing every cell in his body to ache. He was simply unable to withstand the Mizukage's ninjutsu attacks.

Just when Sasuke was in dire straits, White Zetsu suddenly arrived and Sasuke him. White Zetsu's timely appearance relieved Sasuke, but he was already exhausted and almost at his limit.

However, just as Sasuke had escaped the Mizukage's clutches, the Third Tsuchikage, Ōnoki, suddenly appeared and unleashed his signature technique— Dust Release. This powerful attack instantly enveloped Sasuke, and everyone thought that Sasuke was doomed this time.

Just when everyone thought Sasuke was dead, the "Masked Man" appeared before them with Sasuke, who had fainted due to excessive chakra consumption.

The Masked Man quickly transported Karin and Sasuke to another dimension, where Karin healed Sasuke's injuries. Standing on a high place, the Masked Man told the four Kage—Wind, Lightning, Earth, and Water—about the Eye of the Moon Plan. He wanted to use Tsukuyomi to trap everyone in the world in a genjutsu, thus achieving peace. He threatened the four Kage to hand over the Jinchūriki of the Eight-Tails and Nine-Tails, or he would trigger the Fourth Shinobi World War.

Despite being pressured by the "Masked Man," the four Kage remained resolute, stating that they would rather fight than hand over their Jinchūriki. Upon seeing this, the Masked Man declared the Fourth Shinobi World War to begin.

Meanwhile, Danzō was blocked by the "Masked Man" while fleeing the venue. Danzō's two guards tried to protect him, but were easily defeated by the "Masked Man." The "Masked Man" then released Sasuke from another dimension, sending him to fight Danzō.

Sasuke confronts Danzō about the truth regarding Itachi, Danzō claims Itachi is a traitor to Konoha and that all his actions were in order to protect the Konoha. Enraged, Sasuke crushes Danzō with his Susanoo. However, just when Sasuke thinks Danzō is dead, Danzō reappears behind him, and the two continue their battle.

Sasuke relentlessly unleashed powerful techniques such as Amaterasu and Susanoo, launching a fierce attack on Danzō. However, no matter how hard Sasuke fought, Danzō always miraculously "revived" at crucial moments, as if he possessed an immortal body.

Just as Sasuke was feeling hopeless, Danzō suddenly seized an opportunity. He activated his Curse Mark, immobilizing Sasuke in place. Sasuke watched helplessly as Danzō approached step by step, the kunai in his hand gleaming coldly, seemingly about to take his life at any moment.

In that critical moment, Sasuke suddenly saw the image of his brother Itachi. Itachi's words echoed in his ears, "No matter what difficulties you encounter, never give up, because you are a member of the Uchiha Clan."

Inspired by Itachi, Sasuke felt a surge of power within him, and his Susanoo evolved, breaking free from the Curse Mark. Sasuke fought back fiercely, engaging Danzō in a thrilling battle.

During the fierce battle, Sasuke gradually discovered the true nature of Danzō's immortality ability. According to the "Masked Man," it was a ninjutsu that even the Uchiha Clan considered forbidden— Izanagi.

After a hard-fought and protracted battle, Sasuke cleverly used genjutsu to mislead Danzō. Danzō thought he had gained the upper hand, unaware that it was all a trap set by Sasuke.

In the end, Sasuke successfully defeated Danzō. However, Danzō, on the verge of death, was unwilling to accept defeat. In despair, he used his last resort, taking Karin hostage.

Faced with this unexpected situation, Sasuke's heart was blinded by hatred. He lost his reason and unhesitatingly launched the Chidori Sharp Spear, aiming straight for Danzō and Karin's vital points.

On his Danzō, Danzo activated the Reverse Four Symbols Seal, attempting to seal the Masked Man and Sasuke together. However, just as he was about to succeed, the Masked Man escaped the seal using space-time ninjutsu. Sasuke then pierced Danzō's body with the Chidori Sharp Spear, ending his life.

Sakura, Kakashi, and Naruto arrived at the scene one after another, and Team 7 was finally reunited. Sasuke and Naruto's Chidori and Rasengan clashed again, and the two engaged in a fierce dialogue in their mental world. Although Naruto tried to persuade Sasuke let go of his hatred, Sasuke firmly believed that only through revenge could true peace be achieved.

In the end, although Sasuke was not persuaded by Naruto, he still agreed to Naruto's duel promise. Afterwards, Sasuke and the Masked Man left the scene together, leaving Naruto looking stunned.

Due to frequent use of the Mangekyo Sharingan, Sasuke's eyesight deteriorated severely. In order to restore his vision, Sasuke decided to follow the Masked Man's advice and transplant Itachi's eyes. With the Masked Man's help, Sasuke successfully transplanted Itachi's eyes, and during the fusion of their powers, his eyes upgraded to the Eternal Mangekyo Sharingan.

After gaining new power, Sasuke did not hesitate to kill the White Zetsu that had been monitoring him. Blood splattered on his pale face, but it could not hide the determination and ruthlessness in his eyes.

After killing the White Zetsu, Sasuke did not hesitate for a moment. He resolutely turned around and embarked on the road to the battlefield. His steps were firm and powerful, as if the whole world could not stop him.

On his way to the battlefield, Sasuke inadvertently caught a glimpse of a familiar figure—Itachi, Edo Tensei. His heart tightened, and he followed without hesitation.

Sasuke followed closely behind Itachi, his heart filled with questions and anticipation. He didn't know why Itachi was here, nor what his purpose was. Finally, in a secluded spot, Itachi stopped and turned to face Sasuke.

"Sasuke, I know you have many questions for me," Itachi said calmly and gently, "But now is not the time. I have more important things to do."

Sasuke stared at Itachi, a flicker of pain and confusion in his eyes. "Brother, why are you here? What do you want?"

Itachi gave Sasuke a deep look, then slowly said, "I'm here to stop the Edo Tensei. It's an evil ninjutsu that prevents the dead from resting in peace. I can't let this continue."

Sasuke was silent for a moment, then asked, "Then why are you telling me all this?" Behind Sasuke's increased strength lies the influence of Orochimaru and his own relentless efforts. Under Orochimaru's tutelage, Sasuke gradually mastered the power to control the Curse Mark, further enhancing his strength. Simultaneously, his eye power became unfathomable, even allowing him to communicate with the Nine-Tails within Naruto through his Sharingan —an ability undoubtedly another manifestation of Sasuke's power.

Nine-Tails suddenly sensed a powerful chakra, and to its astonishment, it discovered that this chakra was exactly the same as that of Madara Uchiha from before. Nine-Tails exclaimed in shock to Sasuke, "Your chakra... it's exactly the same as Madara Uchiha's!" However, Sasuke showed no interest in Nine-Tails's words, coldly replying, "I have absolutely no interest in these things."

After saying that, Sasuke began to suppress the Nine-Tails' chakra. Sensing Sasuke's powerful strength, the Nine-Tails panicked and warned Sasuke, "Hey, kid, don't do anything reckless! If you dare to kill Naruto, you'll regret it!" Sasuke ignored the Nine-Tails' threat and continued to concentrate on suppressing Nine-Tails chakra.

He, Sasuke, once shared a deep bond with Naruto, but now claims to have severed that connection, dedicating himself entirely to the pursuit of power. Unlike the other Sound Ninja, Sasuke shows neither fear nor respect for Orochimaru. His behavior and attitude are unusual, as if he has some special connection to the organization.

Sasuke did not wear the Sound Ninja headband, which is extremely rare among Sound Ninja. The only mark on his body was the Uchiha Clan crest, which seemed to suggest his close connection with the clan and his unwavering pursuit of clan honor.

When Sasuke met the new Team 7, his attitude was exceptionally resolute and uncompromising. He resolutely rejected Naruto and Sakura's offer to return to Konoha. Not only that, he didn't hesitate to attack Naruto and Sakura, displaying astonishing speed, power, and a brand-new ninjutsu— Chidori Current. This series of actions left Yamato and the others in awe, and they also realized the rapid improvement in Sasuke's strength over the past two years.

In the past two years, Sasuke has not only made great progress in taijutsu and ninjutsu, but has also developed and applied various new techniques to Lightning Release ninjutsu. His Kusanagi Sword has become his powerful weapon, making his attacks even more fierce and deadly.

"Because you are my brother." Itachi's voice held a hint of helplessness. "I know you've been searching for the truth, and I promised you I would tell you everything. But now, we must defeat Kabuto Yakushi first to unravel the secret of the Edo Tensei."

Sasuke nodded; he knew Itachi was right. And so, the two brothers embarked together on their journey to find Kabuto Yakushi.

In the fierce battle against Kabuto Yakushi, Sasuke and Itachi displayed astonishing teamwork. They coordinated perfectly, responding to each other's every move with perfect precision.

In the end, Itachi used his forbidden technique— Izanami —and successfully controlled Kabuto Yakushi. Under the influence of Izanami, Kabuto Yakushi's true nature was completely exposed, and he was forced to reveal the method to undo the Edo Tensei.

The removal of the Edo Tensei caused the Impure World Army on the battlefield to instantly lose control. The souls of these dead, who had been manipulated by Kabuto, began to slowly ascend to heaven. A relieved smile appeared on their faces, as if they had finally been released from this endless war.

On this chaotic battlefield, Itachi and Sasuke stood facing each other. Itachi's body gradually became transparent; he knew his time was running out. He looked at his younger brother before him, his heart filled with complex emotions.

Itachi took a deep breath and decided to tell Sasuke everything he knew about the Uchiha Clan massacre, as well as his true thoughts. He told Sasuke that the Uchiha Clan had attempted a coup, and as a member of the ANBU, he had been tasked with eliminating the Uchiha Clan.

Itachi said that he chose to do this because he didn't believe Sasuke's strength and will could withstand such a truth. He worried that Sasuke would go down the wrong path because of hatred, so he chose to hide it and make Sasuke believe that he was a cold-blooded killer.

However, during his brief time with Sasuke, Itachi was surprised to find that Sasuke had undergone a lot of growth and change. He had initially been skeptical about Sasuke's ability to change the fate of the Uchiha Clan, but now he began to believe that Sasuke might indeed possess such an ability.

At the moment of parting, Itachi gazed into Sasuke's eyes and whispered, "No matter which path you choose in the future, I will always love you deeply." These words struck Sasuke's heart like a heavy hammer.

Itachi's soul gradually drifted away from the mortal world, ascended completely to heaven, and finally disappeared into the air. Sasuke stood silently in place, his gaze fixed on the direction Itachi had left in, as if time itself had stood still at that moment.

Sasuke's heart was stirred by Itachi's words, and he began to re-examine the meaning of Itachi's words about the clan, the village, and the ninja. These questions swirled in his mind, plunging him into deep thought.

Just as Sasuke in thought, Suigetsu Hozuki and Jugo suddenly appeared before him. They held a secret scroll that they had accidentally discovered at Orochimaru's base, and it seemed that the scroll contained some important information.

Sasuke took the scroll and carefully unfurled it. The words and images on it felt unfamiliar to him. But he could sense that the contents of this scroll might have a significant impact on his future.

Sasuke a deep breath and slowly opened the mysterious scroll. His gaze was fixed on the words and images on the scroll, as if trying to see through them to the truth hidden behind them.

Sasuke's mind began to flood with memories of the past, especially the Evil-Sealing Method Kakashi had placed on him. He remembered the shape of the seal and how to form it, so he decided to try forming the seal in reverse and use the Evil-Sealing Release.

As Sasuke completed the hand seals, a powerful force surged from his hands, directly impacting the Curse Mark on Anko Mitarashi's body. The Curse Mark was instantly activated, emitting a dazzling light.

After the light faded, a familiar figure appeared abruptly before Sasuke like a ghost. Sasuke stared intently and saw that it was Orochimaru! His pale face looked particularly sinister in the darkness, yet a mysterious smile played on his lips.

"Sasuke, you've finally come to find me." Orochimaru's voice seemed to come from the deepest hell, carrying a chill.

Sasuke remained silent, his gaze as cold as a star as he stared directly at Orochimaru. However, beneath his indifferent exterior, his heart was like a turbulent sea, filled with anticipation and longing for the unknown.

He knew that Orochimaru, though infamous, was the only one who could unravel the mysteries in his heart. So, without hesitation, Sasuke, along with Suigetsu Hozuki Jugo, embarked on this unknown journey with Orochimaru.

Along the way, they traversed countless dense forests and treacherous mountains, encountering numerous hardships and obstacles. But Sasuke's unwavering determination, like a burning flame, propelled him forward relentlessly.

Finally, after a long journey, they arrived at a place known as the "Uzumaki Clan Storage Hall." An ancient and mysterious aura permeated the place, as if it concealed countless unknown secrets.

Orochimaru carefully searched the storage room when suddenly his gaze was drawn to something in a corner—a Death God Mask! The mask exuded an eerie aura that sent chills down one's spine.

Orochimaru took a deep breath and, without hesitation, reached for the mysterious and ancient Death God Mask. His movements were swift and decisive, as if the mask were a treasure he had long awaited. The mask's surface was as smooth as a mirror, radiating a chilling aura.

Orochimaru gently placed the mask on his face. The mask fit his skin perfectly, as if it were custom-made for him. A cold light shone from the eye holes of the mask, making Orochimaru's face instantly sinister and terrifying.

Without hesitation, Orochimaru picked up a sharp longsword and plunged it into his abdomen. Blood gushed out, staining his clothes and the ground around him. However, Orochimaru seemed oblivious to the intense pain, his gaze fixed on the soul being devoured by the Death God.

As Orochimaru moved, the souls devoured by the Death God were finally freed. They floated out of Orochimaru's body like smoke, gradually coalescing into a blurry human figure. This human figure's soul slowly returned to Orochimaru's body, merging back with his original soul.

The moment his soul returned, Orochimaru's hands suddenly emitted a dazzling light. After the light faded, his previously mutilated hands were restored to normal, as if they had never been injured at all.

Orochimaru looked at his hands with satisfaction, a slight, almost imperceptible smile playing on his lips. He knew this was just the beginning.

Next, Orochimaru turned his attention to Sasuke. Inside Sasuke's body were four White Zetsu clones. These White Zetsu clones would become living sacrifices for Orochimaru's Edo Tensei.

Orochimaru chanted an ancient and mysterious incantation, his hands forming complex hand seals. As he cast his spell, the four White Zetsu clones began to struggle in agony, their bodies gradually being devoured by a powerful force.

A moment later, the four White Zetsu clones completely disappeared, replaced by four enormous pillars of light. The pillars shot straight into the sky, illuminating the entire space as bright as day.

Within the pillar of light, the figures of the Naruto from different generations appeared and disappeared. Their figures seemed somewhat illusory, but their powerful aura was impossible to ignore.

The Naruto of each generation slowly rose from the ground, their appearance as if they had traveled from ancient times. Their faces were solemn and dignified, revealing an aura of having experienced many vicissitudes.

Sasuke stood quietly to the side, watching these legendary figures. His heart was filled with awe and curiosity. These were heroes he had heard about since childhood, and now they were truly standing in front of him.

The Naruto of each generation began to recount Itachi's life, the history of his clan, and the founding of Konoha. Sasuke listened with rapt attention, finally learning many things he had always wanted to know.

After learning everything, Sasuke was stunned, as if struck by lightning, and couldn't recover for a long time. The shocking truth and his brother's dying words kept echoing in his mind.

Sasuke began to reflect on his position and responsibilities. He realized that he could no longer run away, and he could no longer let hatred blind him. He had to work hard for his brother's last wish and fight for the future of Konoha.

After his defeat, Obito Uchiha knew the enormity of his sins and resolved to spend the rest of his life atoning for them. However, at his most vulnerable moment, Madara took advantage of the situation, using Black Zetsu to control Obito Uchiha's body and activate the Rinne Rebirth to revive himself through the Impure World Edo Tensei.

Seeing this, Sasuke, Naruto, and Sai immediately launched a fierce attack on Madara. However, Madara's strength far exceeded their expectations, and he easily used the Fire Release: Dust Hiding Technique to break free from their entanglement. Seeing this, Sasuke rushed forward without hesitation and pierced Madara's right arm with his sword.

Madara was completely unconcerned about Sasuke's attacks; instead, he became intensely interested in Sasuke's Mangekyo Sharingan. He discovered that Sasuke's Mangekyo Sharingan was the same as his own, with straight tomoe, which reminded him of his younger brother, Izuna Uchiha. Thus, Madara devised a plan to invite Sasuke to join forces with him to achieve his ambitions.

However, Sasuke remained completely unmoved by Madara's proposal. His eyes were firm and resolute, and he rejected Madara's invitation without hesitation. Seeing this, Madara was somewhat surprised, but he did not persist. Instead, he turned around and recaptured the nine Tailed Beasts one by one.

These Tailed Beasts were powerless against Madara's overwhelming strength. They were easily subdued and brought under his control. Madara's goal was clear: he wanted to gather all the Tailed Beasts and become the Ten-Tails Jinchuriki, thereby realizing his ambition to rule the world.

Just as Madara was about to complete the transformation into the Ten-Tails Jinchuriki, Sasuke suddenly sensed a powerful and familiar chakra fluctuation. This chakra came from the First Naruto, as if it were the last bit of power left behind by the First Naruto before his death.

Sasuke was startled. He immediately realized that the First Naruto had passed on a special technique to him before his death. This technique could resonate with Sage Jutsu Chakra and bind Madara.

The First Naruto chose to teach this technique to Sasuke because he saw in Sasuke the shadow of Madara's younger brother, Izuna Uchiha. The First Naruto knew that Izuna Uchiha was kind-hearted but blinded by hatred, ultimately going down the wrong path. Sasuke was also a person filled with hatred, but the First Naruto believed that with proper guidance, Sasuke could break free from the shackles of hatred and return to the right path. He secretly prayed that Sasuke could successfully use this powerful ninjutsu to withstand Madara's attack and prevent the world from being swallowed by darkness. Without hesitation, Sasuke swooped down from the sky like a burning meteor, heading straight for Madara.

However, Madara was prepared. He quickly unleashed "Limbo: Border Jail," an invisible force instantly Sasuke in mid-air, rendering him immobile. Sasuke's eyes widened in astonishment; he had never expected Madara to break through his surprise attack so easily.

Madara's lips curled into a cruel smile. Without a second thought, he raised his weapon and pierced Sasuke's heart. Sasuke's body shuddered violently, blood gushing out like a fountain, and his life force instantly waned.