Synopsis：The doctor told me I had only 72 hours left to live—unless I could secure the single available slot for a cutting-edge experimental treatment. My husband, Bowen, gave that chance to my sister Yvonne instead. “Her kidney failure is more critical,” he said, while I quietly swallowed the white pills that would only hasten my death. In those final hours, I “put everything in order”: I transferred two billion dollars’ worth of shares to Yvonne, renamed the art gallery I built from nothing after her, and even signed over my parents’ entire trust fund. My daughter clung to Yvonne’s neck, calling her “Mommy” and showing off the new dress “Mommy Yvonne” bought her. Bowen looked at me with a genuine smile for the first time in years. “Kathleen, you’ve changed. You’re not so aggressive now… You’re beautiful like this.” At last, in their eyes, I had become the perfect Kathleen Sullivan—obedient, generous, and utterly compliant. As the 72-hour countdown ticked away, I wondered: when my heart finally stops, will they remember me as the good wife who learned to let go… or as the woman who completed her revenge by dying?