Su Mian has spent three years as Fu Tingzhou's overlooked wife, dismissed as a burden despite her silent sacrifice. Scorned as a "murderer's daughter," she has served as nothing more than a blood donor to her family's favored daughter, her true identity obscured by deception. When Tingzhou finally encounters his meek wife, he views her only as a gold-digger. Her unwavering commitment means nothing to him. Her broken spirit receives no sympathy. He tosses divorce papers before her, demanding she vanish. She complies—and shatters his carefully constructed composure. The stoic executive finds himself consumed by desperation. Her departure awakens a fierce, consuming craving. Fu Tingzhou pursues the wife he rejected, only to uncover that her disappearance conceals profound revelations: switched families, a concealed past, and a woman who has transformed beyond the fragile creature he cast away.