Ding Yike (Tang Yixin), an older young woman, lost her job and her lover. In order to win back her old love and prove herself, Ding Yike accidentally entered the completely unfamiliar fashion buyer industry through a workplace reality show. The fledgling Ding Yike met Zhao Moyuan, an elite man in the fashion circle who ran a buyer's store, and they became a pair of happy enemies. Zhao Moyuan helped Ding Yike learn fashion knowledge quickly like a mentor, and Ding Yike repeatedly resolved workplace crises with her amazing memory and hard work. The two young people experienced the hardships and baptisms of career and love and found their own career positioning. The rookie Ding Yike eventually became independent and powerful and became a mature fashion buyer.