Qian Fei, an investment bank employee, was originally immersed in the happiness of planning her future life, but unexpectedly, her fiance Wang Ruo Hai chose not to walk with her anymore. From then on, Qian Fei was forced to embark on the arduous journey of re-planning her life and career. Rich second-generation Li Yi Fei wanted to make a career and only regarded love as a kind of icing on the cake. His girlfriend Gui Li Li couldn't live a life without money and left him. Under the teasing of fate, Qian Fei and Li Yi Fei, who have completely different outlooks on life and love, gradually come to an intersection. In order to repay the mortgage, Qian Fei rented out a room to the rich second-generation Li Yi Fei, and since then started a shared life with Li Yi Fei. Faced with Li Yi Fei, who is completely opposite to her, Qian Fei, with the help of friends, family, and colleagues, bravely faces difficulties and contradictions with an uncompromising and aggressive heart and grows quickly.