Main plot: Gu Chenzhou, an abandoned son of Xuanxiao Pavilion, awakens the "global management system" and secretly makes plans as a bystander, gaining luck and rare resources by changing key plots in the world of immortality. On the surface, he pretends to be a playboy and avoids the world, but in fact he controls the internal fighting among sects, the competition for secret realms, and the battle between good and evil, and gradually gets involved in the conspiracy vortex of the reborn villain "Nine Infants". Intertwined with the fate of the mysterious female assassin Su Wayan, she experienced dark choices amidst betrayal and separation, and finally used self-sacrifice to erase her memory, reversing the fate of the world of immortality controlled by the system, and revealing the ultimate truth about her identity as an "outsider".