"Li Weng Duan Yun" is the work of Li Yu, a famous opera player in the late Ming and early Qing dynasties. In the past, people learned to write poems and poetry, which was an enlightening reading to familiarize themselves with counterpoints, use rhyme, and organize words. The author, Li Yu, is named Li Weng, so it is called "Li Weng Pairing Rhyme". This album recites and interprets this classic of Chinese studies.