Zheng Lixia, the daughter of a poor scholar, regarded the draft as an examination and was admitted by the emperor by "pickling pickles on the abacus". She regards the emperor as her boss. Faced with the frame-up by the concubines of senior executives and the coup to seize the crown prince, she has no love-mindedness. She relies on hard-core audits to tear the senior executives apart, and even uses basic common sense to physically protect her savior. The emperor was conquered by her aura of neither being humble nor arrogant, and wanted to grant him the throne, but she soberly refused. In the end, she didn't want the phoenix seal but only the wooden hairpin, and became a big winner in the workplace who earned plenty of dividends and was favored by the palace!