In Xianyang of the Qin Dynasty, Chunyu Kan "took the law as a teacher and officials as teachers" and said the wrong thing could lose his head. A low-level official who was well versed in human nature, proficient in speaking skills, and good at crisis public relations, relied on his With his sharp tongue and various "coquettish maneuvers", he managed to maneuver between the turbulent court and the market, turning danger into safety, and staged an ancient version of "survival in the workplace" + "cultivation as a public relations master".
