The origin of Chinese literature could be traced back to the pre-Qin period, when many excellent literary works appeared, such as the Book of Songs, the Songs of Chu, and the Analects of Confucius. In the Han Dynasty, the development of literature entered a new stage, and a group of famous writers such as Sima Qian, Ban Gu, and Liu Bang appeared. As time passed, Chinese literature continued to develop into the Tang and Song Dynasties, ushering in a brand new era. For example, the works of Li Bai, Du Fu, Bai Juyi and other writers became the classics of Chinese literature. During the Ming and Qing Dynasties, Chinese literature reached a peak, with many great writers such as Cao Xueqin, Lu Xun, Lao She, etc. Their works had a profound impact on Chinese literature. The origin of Chinese literature can be traced back to the pre-Qin period. After thousands of years of development, it formed a unique literary style and theoretical system, which became an important part of Chinese literature.