● Artistic features of Li Shangyin's poems: metaphors and allusions are widely used and have profound meanings; The image is hazy and confusing; Beautiful and natural, exquisite and muddy language features.
● Liu Yuxi's epic poems: mostly poems about the past. Generally, they express the feelings of the rise and fall of the times in the form of five-character and seven-character poems, which contain incisive arguments and opinions. Zhi Zhu Ci: It pays attention to absorbing folk spoken language and learning the melodious and euphemistic artistic conception of folk songs, which has a strong flavor of life and local characteristics.