The Corpse Owner

During a late-night livestream, a comment chills Ruan Ruan's spine: 'You live in a coffin room.' The windowless dorm leaks during rain, and among the roommates lurks a 'corpse owner' who has been dead for years. Tonight marks the hundredth day; if she isn't found before dawn, everyone dies. However, as Ruan Ruan begins investigating, the livestream suddenly cuts out, trapping the entire floor in a time loop—the very person who desperately wants her to survive is the 'corpse owner'.