Qin Feng is reborn on the eve of the launch of Epoch, a groundbreaking online game. In his previous life, he watched as the game world merged with reality, monsters ran rampant, and human civilization crumbled in despair. Terrified of the future yet desperate to save it, he spends everything he has on the only Supreme gaming pod and awakens the SSS-rank talent [Godlike Mechanical Engineering].
In the world of Epoch, he takes on the name “White Robe” and rises to prominence as a mechanic. With the advantage of his rebirth and an utterly overpowered talent, he crafts a golden mechanical arm with his bare hands, builds legendary rangers, and assembles a mechanical army that sweeps across the battlefield, quickly reaching the pinnacle of the player rankings. But Qin Feng soon notices something strange: the NPCs in the game seem to possess emotions beyond what their programming allows. And in the real world, he can sense and make limited use of the “Krypton power” unlocked by his game character.
When he encounters Iron Man Tony Stark on the streets of New York, and the threat of the Black Organization lurks in the shadows of Beika Town, Qin Feng realizes that the barriers between the two dimensions are weakening. In the game, he rapidly expands his mechanical empire, building up strength to face the future demon lairs. In the real world, he quietly lays the groundwork as a martial arts school owner, using his ever-growing abilities to intervene in the conflicts of the Marvel Universe, even becoming Iron Man's personal trainer.
On one side are the bizarre cases of the Conan world and the deadly threat of the Black Organization; on the other are the superheroes and cosmic-level villains of the Marvel Universe. Piloting his own legendary mecha and leading a mechanical army like a relentless tide of steel, Qin Feng vows to rewrite humanity's fate of extinction in the swirling clash of dimensions, in the name of the Throne of the Machine God, and become the supreme ruler who guards the multiverse.