Welcome to the Goddess Dormitory, where rules are law and violation means death.
Lu Yi, a logic genius, was introduced into a world eroded by the "shadow of rules" by the aloof school beauty Su Wanqing. The late-night cafeteria, the silent library, the endless loop of the school hospital... Every familiar place has been transformed into a deadly rule field.
Want to survive? Not only must you follow the rules, but you must also use them, and even... Break them.
In his endless panic, he discovered a secret: there is a fatal "paradox" in all rules. While others trembled under the rules, he had begun to exploit the rules and hunt them down.
This is a survival game where logic and observation are the only weapons. When the final graduation day comes, will he reveal the truth or become part of the rules?
The game begins when Lu Yi is introduced to the girls' dormitory late at night and plays taboo "board games", with the grimace of the cracked aunt clinging to the door frame. The rules are coming: [Don't look in the mirror at midnight] [Don't be discovered by aunties]. Death begins when the first rule is broken.