Su Qingzhan, the last descendant of Xuanmen, resolutely embarked on the infinite train called "Yin Yang Inn" in order to find his missing master. In this world where undercurrents surge and ancient taboos turn into copies of the underworld, only the selected "passengers" can unlock the taboos, save the souls of the dead, and survive this near-death journey.
Exorcism of corpses in western Hunan, poison poisoning in Miao territory, ghost marriage with bones, paper man's soul recovery... Every site is a deadly folk horror story. What's even more terrible is that, surrounded by heavy fog and ghosts, Su Qingzhan is always followed by a man in red holding a black umbrella and smiling eyes. He kept calling her "wife", but repeatedly pushed her to the edge of life and death; and when her life was hanging by a thread, he tore apart the evil spirit in the sky just to imprison her in his arms with his own hands.
"Madam, the corpse demon tonight is a bit fierce, so be careful." The man gently brushed her ear and played with her hair with his long, pale fingers. Su Qingzhan put a Five Thunder Talisman on his forehead with her backhand and sneered: "Go away, you are more fierce than the corpse evil spirit." The man tore off the talisman without caring, and his smile became more sickly and irritating: "Then lady... Do you want to experience the feeling of being eaten by your husband? From body to heart, there is no trace left."
Thousand-year seals, entanglements in past lives. As more and more tragedies were glimpsed through the psychic eye, Su Qingzhan discovered that the ends of all the copies actually pointed to the bloody past between her and this crazy ghost. When falling in love and killing each other turns into deep love, can she still break the bonds and escape intact?
Mission: Love and peace coexist