Five years ago, Jiang Fan on the construction site worried about his mother's surgery fees, and Xia Wanqing reached out a helping hand, also supporting his entrepreneurial dream. Who would have known that while Jiang Fan was burying himself in hard work, she suffered dual changes in marriage and career. Five years later, he has achieved success in his career and has never forgotten the kindness of that year; she rushes around everywhere to take care of her mother, falling into difficulties once again. An accident reunites the two, and past events are gradually uncovered. This time, Jiang Fan accompanies her to face the wind and rain, and the two people who once illuminated each other finally find where their hearts belong.