An insurance salesman accidentally traveled to the Chu family in decline in the Tang Dynasty. In order to save the daughter of the declining Chu family from being "humiliated" into a brothel, his life in the Tang Dynasty began. He knows nothing but a sharp tongue. Officialdom? Love scene? Battlefield? One mouth is enough. Let's see how he managed to enjoy the Tang Dynasty without making salt or perfume, and became a happy Tang Dynasty man.