This horror film tells a series of accidents that happened shortly after Zhang Jinqiang became a security guard. One of his colleagues choked to death on a chicken bone, and the other was suffocated by a newspaper. And his pregnant wife is acting more and more strangely, often breaking the spell of Mr. Feng Shui to ward off evil spirits for him. So it's really the devil. Mr. Feng Shui lost to the devil and died. Before he died, he told Jin Qiang to destroy the demon king as soon as possible to avoid his reincarnation. Jin Qiang had a big fight with the devil. When his wife came back from the hospital with a baby in her arms, he was waiting behind the door with a sharp axe.