After time-traveling, Charlie gains the Invincible Domain System, but it traps him inside a rundown temple. To expand his domain, he takes in three peerless prodigies as disciples. Though he appears lazy and unfathomably powerful, he actually relies on the system and his disciples' wild assumptions to maintain his mysterious image. Along the way, he crushes one powerful foe after another and backs his disciples no matter what. In the end, he becomes unmatched in the world and lives carefree in his temple.