A school-set horror survival series. The story opens with an ancient sealing ritual in the prologue: a bronze mirror is buried underground, and its guardian spirit falls into slumber. The main story shifts to a modern county town's No. 1 High School. Shen Mo, a second-year student, accidentally touches the unearthed bronze mirror during construction work on the sports field and sees ancient memories that do not belong to him. The mirror reflects no human figures, only a land that vanished long ago. With the mirror unearthed, the guardian spirit awakens and begins hunting down everyone who has touched it. Transfer student Lin Zhiyao approaches Shen Mo of her own accord. She seems to know something about the bronze mirror, but her motives are unclear.
