The drama revolves around a Banlangen spirit living in the Xiangxiang Mountain who one day opened his eyes and found that his body has evolved, and he has now become Jiang Qingyun, daughter of Jiang family living in the Daxing City. In order to survive, she has to find the body of the Medicine Lord. However, Chu Zimo, the one who caused her to land in this predicament, is the only owner of the medicine lord. Before her powers disappear, Xiao Lan must obtain the medicine at all cost.