Kind-hearted intern Lin Yue dumps fiancé Chen Zixin after he insults her with a 888-coin bride price and titles her paid-for marital home solely to his family. When his mother demands she quit work to serve them, Lin Yue walks out. To fulfill Grandpa Tao's wish, she enters a one-year marriage pact with secret billionaire CEO Tao Shouyan. They agree to part ways after a year—until playing house sparks real feelings.