Xu Tangning and Zhou Xuheng have been in love for four years. However, on their wedding day, Zhou Xuheng makes an unexpected U-turn just to accompany Tang Yiran. Heartbroken and disillusioned, Xu Tangning decides to find a new groom and calls Pei Chengying. Fifteen minutes later, Pei Chengying arrives as promised and takes her into a new marriage. After their wedding, the two support each other. Xu Tangning restarts her career, welcomes a daughter named Niannian, and finally finds the respect, warmth, and happiness she deserves.