Taking "dreams to become gods" as the starting point, it breaks the single time-travel logic of traditional fantasy, integrates the philosophical speculation of "reality-illusion-truth" into the system of immortality, and constructs a narrative closed loop of "triple lives". Through the self-deconstruction and reconstruction of the protagonist Hong Yu, it explores the confrontation between existentialism and fatalism, and finally concludes the whole story with the cosmology of "the symbiosis of virtuality and reality", achieving a subversive ending of "mortals kill dreams and dreams create the world".