A modern poor man accidentally traveled to Zhao Huan, the cowardly prince of the Northern Song Dynasty, and was bound to an infinite question and answer system that only answered "why". At the time of the Liangshan rebellion, his father's traitorous ministers joined forces to kill him, and sent only weak troops instead of elite troops. He possesses immortality, divine vision, and resourceful talent, and plans a desperate situation. He vows to rewrite the humiliation of Jingkang's subjugation and save the declining Song Dynasty against the odds.