Lin Zhiyi died in an accident and was selected by the mysterious "destiny system" to be given a chance to be reborn. Every time you are reborn, the timeline, world rules, or self-setting will change. She needs to accept the tasks given by the system and obtain 'mainline points' by completing or correcting life nodes, which can be redeemed for memories, skills and system privileges. As the number of reincarnations increased, Lin Zhiyi discovered that he was not the only reincarnation. There was a huge conspiracy and experiment on human destiny hidden behind the system. From her initial powerlessness against fate, she took the initiative to break through the plot, influence and save her relatives and friends; then she fought with opponents and companions, and gradually embarked on the road of saving fate, resisting the system, and gaining true freedom. Each volume revolves around different tasks, which not only promotes the main line, but also reveals the character's inner growth and the mysteries of the world, and finally breaks through reincarnation and becomes the controller of destiny.