What are Qu Yuan's main representative works?

Qu Yuan was a famous writer and politician in Chinese history. His representative works included Chu Ci, Nine Chapters on Arithmetic, Li Sao, etc. Among them,"Chu Ci" was a classic in the history of Chinese literature. It was known as "the first of Chu Ci after the Book of Songs" and an important part of Chinese culture. Li Sao was one of Qu Yuan's representative works, one of the outstanding works in ancient Chinese literature, and also a classic in the history of Chinese literature.