It tells the tortuous story of Mu Ange, a daughter of the Holy Medical Tribe who has gone through many tribulations and successfully escaped from the immortal world and ascended to the divine world. She and Nanze Tianzun went from heaven to the human world, experienced sadomasochistic love between immortals and heroes in two lives, and joined hands with Nanze Tianzun to fight against the demon sects, and finally fell in love with each other and protected the people of the world.