Once a mighty Great Golden Immortal, he was besieged by the Celestial Court and self-detonated his immortal body, falling into reincarnation as his soul's radiance scattered throughout the Three Realms. When he opens his eyes again, he has become Li Yan, the 'Great Immortal Li' of Guixu Residence. He spends his days proclaiming that his Daoist arts reach the heavens and that he can exorcise evil and suppress malevolent spirits. In reality, he is trapped in a facility for observing people with supernatural abilities, and even the magical treasures in his hands are ordinary objects. He helps people resolve crises and scares off underworld bailiffs with an impressive show, only to be exposed on the spot at the crucial moment: his so-called immortal spells and magical duels are all performances carried out in a state of total immersion. As the memories of his former life as a Golden Immortal collide with his present-day identity, watch how he gradually rediscovers his path to immortality and overturns his fate amid the absurdities of everyday life!