After staying up late to finish writing his xianxia novel, the author Lu Chen transmigrates into a supporting character with ruined meridians from his own pen, destined to be slain by the destined protagonist. Awakening the fate-observing divine ability, he can foresee opportunities and life or death. Seeking a sliver of survival, he neutralizes crises ahead of time, makes like-minded companions, gathers five uniquely skilled individuals scattered everywhere to his side, and alters their fates together. The destined protagonist Jiang Li repeatedly misses opportunities and is bewitched by an evil spirit in his sleep, his Dao heart gradually collapsing as he sinks step by step into a deviated path. When Lu Chen ascends to the immortal gate, he discovers that there are books beyond books, and all living beings are written by an invisible hand, with himself being no exception. This time, he will rewrite this destiny along with it.