Li Mu was a great poet in the Tang Dynasty.

Li Shangyin and Du Mu. Du Mu's poems are famous for their seven-character quatrains, and the main content is to chant history and express emotion. His poems are handsome and natural, and cut into secular things. He achieved great success in the late Tang Dynasty. Du Mu is called "Xiao Du" to distinguish it from Du Fu and "Da Du". Also known as "Little Du Li" with Li Shangyin. Du Li is Li Bai and Du Fu.