Xu Jinhuan, a young woman skilled in metaphysics, has her birth chart secretly swapped by her half-sister, Xu Qingqing. Cursed with a fate of poverty, she is on the verge of death. A life-extension system tells her that she must marry Fu Jinxiu, the grandson of the richest man, whose life is also nearing its end. Only by inheriting his trillion-yuan fortune after his death can she extend her own life. Just as Fu Jinxiu falls into a coma following a car accident, his grandfather follows a master's advice and arranges a marriage to bring his grandson good fortune. Each with their own motives, the two enter into a contractual marriage. On their wedding day, Fu Jinxiu unexpectedly awakens and becomes bound to a resurrection system that requires him to complete a series of bizarre tasks.