Li Qingqiu, who was born in an ordinary family, ran away from home when he was young and went to a Taoist temple to practice the art of immortality. He was bewitched when he beheaded three corpses and laid them out, and he met the person he would fall in love with in the future. In order to save the possessed Qingqiu, the master sacrificed his soul to exchange for Qingqiu's rebirth. However, under the influence of the three corpses, Qingqiu traveled through a parallel world and traveled to the modern world where spiritual energy was lacking. Qingqiu's theories from the past life were used to prove the truth in this life, so that he could ascend to immortality.