Lin Xuan awakens in chains within a grim dungeon of the Pirate World, shackled with Sea-Prism Stone and surrounded by desperate captives, including the legendary Dark King Rayleigh. Transmigrated with terrible luck, he finds himself a prisoner of slave traders rather than a hero. However, his fate shifts instantly when the Super-Dimensional Reincarnation System activates.

This golden finger grants access to a Prestige Mall filled with treasures from countless universes, from Iron Man armors to magical artifacts, purchasable only through shocking the world or recycling items. Fortunately, Lin Xuan's newbie gift pack arrives just in time, containing the DNA of Uchiha Madara and a trial opportunity for the forbidden Impure World Reincarnation jutsu. Facing a brutal guard intent on whipping him, Lin Xuan seizes the moment.

He sacrifices his tormentor to summon the legendary shinobi in his place. As dust coalesces into the fearsome figure of Madara Uchiha, the balance of power in the dungeon shatters. Now armed with the strongest ninja from another dimension, Lin Xuan prepares to turn his captivity into a conquest, ready to shake the foundations of the Grand Line with the power of the Uchiha clan.