Fate was rewritten for a pair of twin sisters in their orphan days. To protect her elder sister who struggled with chronic heart illness, the younger twin voluntarily surrendered the chance of a prosperous new life with a wealthy adopter. From then on, the two stepped into entirely different life tracks. The elder sister ascended to become the dignified heir of the renowned Sheng family, devoting years to tracing her missing sister’s whereabouts. In stark contrast, the younger sister lingered in hardship in her husband’s family, suffering constant mistreatment and betrayal that stripped her of all her possessions and hope. Heartbroken by her sister’s miserable plight, the heiress decides to avenge every injustice. She disguises herself as her twin sister and steps into the family that destroyed her sister’s life, using her sharp wisdom and iron resolve to right all past wrongs one by one.