Synopsis: In a dangerous world where a cold and ruthless global examination system forces participants to risk their lives to survive, You Huo is dragged into the trials without retaining any of his memories. In this hostile environment full of lethal riddles, he crosses paths with Supervisor 001, Qin Jiu. Although both treat each other with open hostility and try to sabotage each other, the system begins to detect anomalies between them that threaten to unearth a shared past erased by the very rules of the game.
