Jiang Chaoyun, who is devoted to practicing Taoism, is guided by the sword of Tan Ge to the vicinity of Changshui Village. Aze, who is taking a bath, suddenly appears here and feels something unusual in Changshui Village, so he invites Chaoyun to go to Changshui Village to find out. After arriving at Changshui Village, Aze senses the story of Changshui Village in their memory. As the fragments unfold before their eyes, Aze and Chaoyun gradually uncover the tragedy of Changshui Village.