Core setting: Chinese folk horror + forced supernatural game + the spread of ghost plague (those infected by the ghost plague will gradually turn into corpses and be swallowed up by the rules of the game). The whole process is suspenseful and guessing, with multiple reversals. All members are bound in a supernatural game with the corpse coffin of the late Qing plague as the core. Each episode solves a folk ghost level, and if you fail, you will be swallowed by the ghost plague.
Character setting
- Male Protagonist: Shen Yan - a senior high school science student with an IQ of 150, a high level of observation, a tall and lean figure, a very recognizable subwoofer voice, a calm and sinister character, who appears to be cold but actually defends his shortcomings, who can always break through in desperate situations, and is highlighted throughout.
- Heroine: Su Qingran - a school beauty with good looks, gentle and delicate, strong empathy, and able to sense supernatural auras. She is Shen Yan's best assistant and has a full sense of CP.
- Second male lead: Lu Ye - a mean-spirited, careless person who seems unreliable but is actually loyal and capable of taking charge at critical moments.
- The second female lead: Lin Xiaotang - sweet-looking, no-nonsense personality, occasionally rash, timid and prone to death, and she and Lu Ye are happy enemies.
