The peak of Chinese aristocratic literature was in the pre-Qin period. In the pre-Qin period, there were many excellent literary works such as the Book of Songs and the Songs of Chu. These works reflected the social style and cultural characteristics of the Pre-Qin period and became classics in the history of Chinese literature. In addition, the aristocratic culture of the Pre-Qin period also left a rich cultural heritage, such as the thoughts of Confucius, Lao Tzu, Mozi and other philosophers, and the traditional culture of Zhou Li, which had a profound impact on the history of Chinese literature.