Li Yanjie, the Immortal of Returning Horses, opened an inn in Dali and just wanted to have some peace and quiet. Naihe Inn sits at the junction of Yin and Yang, and specializes in attracting evil things: female tenants who insist on being robbed, the knocking sound of the mirror in the wall, corpse Qin jade haunted by the ghost market... It wasn't until criminal police Shen Qingge came to the door with clues about serial murders that everything was connected. The mastermind behind the scenes has used the resentment of the infant spirits from the sacrificial pits decades ago to create the evil soul-nailing formation. When Chang Jiaxian got pregnant again, Li Yanjie realized that his inn was not a safe haven, but the center of the storm itself.
