The Ninja World Rebuilds, Setting a New Order; Secrets of Reincarnation Unearth Ancient Traces

The revelry of the victory banquet gradually faded into the twilight. Su Ye stood alone on the observation tower of the allied forces' camp, the faint purple Reincarnation Power flowing through his fingertips intertwining with the setting sun. His Rinne Sharingan quietly opened, and he gazed in the direction of the sealed spatial rift, a barely perceptible solemnity flashing in his eyes. Just now, while sealing the spatial rift, he had distinctly felt a wisp of extremely weak Void Power, following the flow of Reincarnation Power, slip into the depths of his left eye.

"Still worried about the Void Realm?" Sasuke's footsteps approached from behind. He carried an ancient wooden box, its surface carved with the Uchiha clan's flame patterns. "This was found in the deepest part of our ancestral land's secret chamber, something Itachi left behind." The moment the wooden box opened, a fragment of the Uchiha Gunbai, emitting a dark golden light, came into view. The chakra fluctuations attached to the fragment actually produced a faint resonance with Su Ye's Reincarnation Power.

Su Ye reached out and touched the fragment, his Rinne Sharingan suddenly lighting up. Faint purple light enveloped the fragment, and countless fleeting images flashed through his mind: in ancient times, an Uchiha ancestor stood shoulder-to-shoulder with a mysterious figure clad in Six Paths robes, holding the complete Gunbai. Before them was a spatial rift similar to the Void Realm. In the final scene, the ancestor inserted the Gunbai into the rift, and the dark golden light intertwined with the faint purple Reincarnation Power, forming a sealing barrier similar to the Three-Colored Seal, yet more powerful.

"This fragment..." Su Ye's pupils constricted: "It's connected to the Rinne Sharingan, and even the Void Realm. Itachi leaving it behind perhaps meant he foresaw today's events." Sasuke nodded, injecting his golden Power of the Fire Seed into the fragment. The fragment's light intensified, and a trace of Itachi's chakra residual slowly echoed: "Sasuke, if you meet the person who possesses the Rinne Sharingan, be sure to give him this fragment. The Uchiha's destiny, the future of the ninja world, all hinge on the secrets of Reincarnation. Remember, beware of the 'Shadow of the Ancient God'."

"Shadow of the Ancient God?" Both frowned simultaneously. Just then, Naruto arrived, carrying the residual chakra warmth of Kurama, waving a scroll from Konoha: "Bad news! Grandma Tsunade sent word that in multiple villages within the Land of Fire, villagers have suddenly been consumed by an unknown power, leaving behind only black marks similar to Void Power."

The three immediately set off for the affected villages. When they arrived, the scene before them was chilling—in the open space at the center of a village, dozens of black marks were neatly arranged. The vegetation around the marks had long since withered, and a faint aura of Void Power permeated the air. Su Ye crouched down, his Reincarnation Power touching the marks, but was repelled by a strange force.

"This isn't ordinary Void Power," Su Ye's expression was grave. "It's more ancient than Gen's Void Power, and it seems to be consciously collecting some kind of energy." Sasuke circulated his golden Power of the Fire Seed, forming a barrier of flames around the marks. However, the flames did not purify the marks; instead, they were absorbed, and the black marks' glow grew more intense.

Naruto activated Nine-Tails Mode, golden chakra enveloping him: "Should we try to destroy it with Tailed Beast power?" Su Ye shook his head: "Attacking rashly might lead to more severe consequences. Let's inform Tsunade first, and simultaneously contact the Five Great Nations to investigate if there are similar incidents in other regions."

When the three returned to the allied forces' camp, the leaders of the Five Great Nations were already waiting in the war tent. The Raikage slammed an intelligence scroll onto the table, his Lightning Release chakra pulsing around him: "The same black marks have appeared on Kumogakure's border, and their numbers are constantly increasing." Gaara manipulated his sand iron, condensing a model of a black mark in the center of the tent: "Sunagakure's intelligence department found that the locations of these marks are completely consistent with the distribution of ancient ninja ruins."

Sage Fukasaku stroked his beard, smoke curling from his pipe: "I once read in the ancient texts of Mount Myoboku that in ancient times, the ninja world faced a catastrophe from 'beyond the domain.' It was only by relying on 'Six Paths Power' and 'Bloodline Power' that the ninjas of that era quelled the catastrophe. Those ruins might be the places where the power from beyond the domain was sealed."

Su Ye suddenly remembered Itachi's residual chakra: "'Shadow of the Ancient God'! Itachi mentioned that name. Could these black marks be the work of the 'Shadow of the Ancient God'?" A flicker of surprise flashed in Sage Fukasaku's eyes: "The 'Shadow of the Ancient God' is a forbidden existence recorded in the ancient texts of Mount Myoboku. Legend has it that it was the instigator of the catastrophe from beyond the domain, and was sealed by the Sage of Six Paths and the ancestors of the major bloodlines. It seems now that the invasion of the Void Realm might just be a precursor to its revival."

Just then, a commotion arose outside the tent. A Konoha ninja rushed in frantically: "Bad news! The largest ancient ruin in the Land of Fire—the 'Six Paths Altar'—has suddenly erupted with intense black light, and countless black chains have surged out from the altar, spreading towards the surrounding villages."

The three immediately flew towards the Six Paths Altar. When they arrived, the scene before them was like hell—black chains entwined the houses and villagers, and those touched by the chains rapidly withered, eventually turning into wisps of black mist that merged into the chains. At the top of the altar, a massive black phantom slowly materialized, surrounded by energy similar to, yet more powerful than, Void Power.

"Finally, the day has come." The black phantom spoke in a low voice, filled with the vicissitudes of time and madness: "That old man Six Paths, and those bloodline ancestors, thought they could seal me forever? Now, the power of the Void Realm has loosened my seal, and the energy of the ninja world will become the nourishment for my revival."

Su Ye circulated his Reincarnation Power, faint purple chakra forming a barrier around him: "You are the 'Shadow of the Ancient God'?" The black phantom sneered: "Indeed. Back then, when I was sealed, I split off a portion of my power, forming the Void Realm. Gen was merely a pawn I used to test the ninja world's strength. Now, the pawn has completed its mission, and it's time for me to act personally."

As the words fell, countless black chains lunged towards the three. Sasuke condensed a golden flame longsword and severed the attacking chains with a single slash. But the moment the chains broke, more chains surged out from the altar. Naruto activated Six Paths Mode, golden chakra condensing into a giant fist, which he hurled at the black phantom. The fist passed through the phantom's body without causing any damage.

"It's useless," the black phantom said disdainfully. "In my current energy form, ordinary attacks can't harm me. Unless you can find the 'Six Paths Sacred Relic' and 'Bloodline Treasure' that sealed me back then, you can only watch as I devour the entire ninja world."

Su Ye's Rinne Sharingan spun rapidly, faint purple light piercing the black phantom's body, revealing the scene deep within the altar. In the center of the altar lay a scroll emitting golden light, surrounded by chakra imprints left by the Sage of Six Paths. "That's the 'Six Paths Sacred Relic'!" Su Ye shouted. "Sasuke, Naruto, keep the 'Shadow of the Ancient God' occupied, I'll get the scroll."

Sasuke nodded, his golden flame longsword in hand growing larger as he slashed at the black phantom. Naruto, meanwhile, activated Nine-Tails Mode, golden chakra condensing into nine tails, which continuously whipped at the incoming black chains. Su Ye seized the opportunity to use space ninjutsu, instantly appearing at the top of the altar. He reached for the scroll, but at that moment, a black chain suddenly surged out from the altar and wrapped around his arm.

"Trying to get the Six Paths Sacred Relic? Not so easy," the black phantom roared, tightening the chains. Su Ye's arm ached under the constriction, and the flow of his Reincarnation Power turned sluggish. Just then, the Rinne Sharingan in his left eye flared, and the Gunbai fragment left behind by Itachi flew out from his robes, resonating violently with the scroll.

Faint purple Reincarnation Power, golden Power of the Fire Seed, orange-yellow Tailed Beast Power, along with the power of the scroll and the Gunbai fragment, converged above the altar. The three-colored light intertwined with the golden scroll and dark gold fragment, forming a massive pillar of light that struck the black phantom. The black phantom let out a piercing scream, its body beginning to dissipate.

"No! I won't fail like this!" The black phantom roared, retracting all the black chains and condensing them into a giant black sphere, which it hurled at the three. Su Ye and the other two exerted their strength simultaneously, the pillar of light's power surging again, colliding with the black sphere. The immense shockwave flattened the surrounding villages, and the altar began to shake violently.

"Hold on!" Su Ye roared, injecting more Reincarnation Power into the pillar of light. Sasuke and Naruto also exerted their strength. The pillar of light grew stronger and stronger, gradually overpowering the black sphere. Finally, the black sphere was completely engulfed by the pillar of light, and the black phantom dissipated along with it.

The three collapsed on the ground, their chakra depleted. Su Ye picked up the golden scroll from the center of the altar. Four ancient characters, "Six Paths Secret Record," were written on it. He opened the scroll, which contained complete information about the "Shadow of the Ancient God" and the method to seal it—one needed to gather the "Six Paths Sacred Relic" and the five Bloodline Treasures to completely seal it.

"It seems our mission is not over yet," Su Ye looked at the scroll, his eyes gleaming with determination. "Besides this scroll, there are four other 'Six Paths Sacred Relics' scattered across the ninja world. The five Bloodline Treasures are held by the Uchiha, Senju, Hyuga, Uzumaki, and Kaguya clans, respectively. We must gather these items as soon as possible, otherwise, the 'Shadow of the Ancient God' could revive at any moment."

Sasuke and Naruto nodded. The three stood up and flew towards Konoha. They knew that a new adventure was about to begin. The peace of the ninja world needed them to protect it with their own hands.