The optimistic and frank Yu Xiaoqiang married a clothing company worker Liu Guangyao, and seven years later his career is sky rocketing, while she becomes an ordinary housewife. She divorces after finding out her husband cheated on her, only to meet Bao Jiaming, a computer engineer 6 years her junior. Bao Jiaming is a descendant of Anhui tea merchants, yet does not want his life to be arranged by his parents, instead leaving his hometown to find work in Shanghai. They meet each other in the lowest valleys of their lives, and restart their careers. However, this "older sister - younger brother" relationship was not looked upon fondly, especially when Jiaming's family discovered that Xiaoqiang was pregnant with her ex-husband's child. At this time, Jiaming was willing to stand forward and become the unborn child's father. Love drew two people of different ages, experiences and backgrounds together into marriage. In the end, will they overcome all difficulties and live their new lives together?