Zheng Dingding (played by Kang Ning) and her boyfriend Chen Xun (played by Zhao Yixin) have been in love for many years. For the sake of love, she once put aside her dream of designing pet toys and only considered the other party. Until she realized that Chen Xun was still obsessed with his ex-girlfriend, Zheng Dingding decided to give up this unequal relationship and regain her dream with the encouragement of breast surgeon Ning Weijin (played by Hu Yunhao). Ning Weijin had a good impression of Zheng Dingding, but her confession was rejected by her on the grounds that she needed to concentrate on her career. Ning Weijin did not give up, but instead cared about her work and life. Zheng Dingding unknowingly fell in love with him, and the two came together. Although they encountered many problems due to their careers and family backgrounds, the two tried their best to overcome various difficulties for each other. This relationship allowed Zheng Dingding to find herself and become confident, and also allowed Ning Weijin to let go of her former stubbornness. With the help of Zheng Dingding, Ning Weijin also untied the knot with his father. However, due to a serious misunderstanding, Ning Weijin proposed to break up. This time, Zheng Dingding took the initiative to redeem the relationship and finally resolved the misunderstanding. In the end, the two of them got married.