Ai Yu, a 28-year-old senior director of public relations strategy, encountered the strange Jiang Nan in a blind date and was despised. Unexpectedly, at the bidding meeting on Monday, Jiang Nan turned out to be her client, the CEO of a technology company. She put down her personal grudges, used her hard-core professional strength to crush the confrontation, won the bid with precise strategies, and drew a clear line between public and private. Since then, in workplace conflicts, Jiangnan's ultimate demands have become her touchstone. Data crises, competing products disrupting the situation, and industry competitions have caused Aiyu to break through with her strength time and time again. The two gradually develop feelings for each other in the professional collision. From tit-for-tat parties A and B to allies who broke through the situation side by side, they experienced the darkest moments in the workplace and finally embraced each other at the peak of their careers, interpreting a workplace marriage and love story based on professionalism, evenly matched and mutually successful.