Lin Chen, a transmigrator desperate to survive, is forced to become the emperor's stand-in and secretly enters the imperial harem to serve in the emperor's place. Blessed with a God-Tier Choice System, he wins the favor of the imperial consorts with divine physiques, recruits powerful ministers and mighty armies, eliminates traitors, and crushes foreign enemies. From a powerless puppet, he gradually transforms into a true sovereign whose might shakes the heavens! But just as the real emperor, Xiao Qian, completes his divine cultivation and prepares to dispose of him once his usefulness is over, Lin Chen already commands the Immortal-Slaying Sword Formation and an army of a million divine soldiers, sitting high upon the imperial throne. Taking control with a confident smile, he gazes down from the golden palace and declares, "This empire and my beloved consorts belong to Me. Your Majesty, why have you come to rebel?"