"Zhulin Unofficial History" is a long erotic novel in vernacular in the Qing Dynasty, also known as "Zhulin Mirror", with four volumes and sixteen chapters, without title. It was written in the Qianlong period of the Qing Dynasty. The book was based on the Spring and Autumn Period. The filthy act of Chen State Xia Ji, Chen Linggong, Gong Ning, Yi Xingfu and others, was recorded in the historical books. This incident was perfunctory in "The Records of the Eastern Zhou Dynasty", but none of them were as follows: "Zhulin Unofficial History" and reflected in the detailed and explicit descriptions of the debauchery of the lewd and shameless lives of the emperors and ministers to the common people in feudal society. It is also a character in the book that is prominent in the erotic novels. Whether it is a prince or a minister or a person, they tore off their masks without exception in front of women, exposing their ugly faces without exception.