Lu Ziming, a 22-year-old otaku, a computer science student, lives in the old house with his stepmother Chen Yue.
Strange things happen frequently in the house: black water seeps into the floor, scratches are made on the wardrobe, ghost coins spontaneously ignite, and supernatural events occur one after another.
Forced to confront the supernatural, he transforms from gamer to puzzle solver.
Team up with Chen Yue to unearth the disappearance case thirty years ago and uncover the truth about parallel spaces and sacrificial reincarnation.
Everyday details hide weirdness, and every step leads to the ultimate redemption where yin and yang overlap.
