share time: 2025-12-28 12:30:19
Lin Xiaoman, a "sister-dependent girl," sees her sister Lin Wanqing as the only light in her life—Wanqing gave up college to work and fund Xiaoman's design studies, and even agreed to marry Gu Jingshen, a wealthy illegitimate son, just to raise money for Xiaoman's heart transplant. But before the wedding, Xiaoman uncovers Gu's secret: he's marrying Wanqing to revenge a "betrayal" from ten years ago! Determined to protect her sister, Xiaoman secretly swaps places to marry Gu—only to find Gu already knew she wasn't Wanqing. It turns out the "betrayal" was a misunderstanding, and hidden behind Gu's revenge is his long-time crush on the "little tail" who used to follow Wanqing around. When the "gratitude-driven wedding swap" meets "long-planned favoritism," can this misplaced wedding help the "sister's baby" Xiaoman seize her own happiness?
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