Li XingYue has always prioritized her career and independence, but her persistent mother refuses to accept her single status. Cornered by her mom's relentless matchmaking, XingYue agrees to marry—on one condition: she and her husband will divorce immediately after the wedding. The plan seems foolproof until XingYue meets Xi Song, a renowned surgeon who has his own reasons for accepting this arrangement. They shake hands on their contract marriage, confident they can maintain emotional distance and part ways cleanly. But fate has other plans. As days turn into weeks, the carefully constructed walls between them begin to crumble. Stolen glances become lingering conversations. Professional courtesy transforms into genuine care. XingYue and Xi Song find themselves caught in an unexpected web of attraction, their witty banter masking feelings neither anticipated. Bound by a marriage meant to be temporary, they battle against the undeniable chemistry pulling them together. The line between pretense and reality blurs with every shared moment. Can they honor their original agreement and walk away, or will they finally surrender to what their hearts have been secretly wanting all along?