What are Li Shangyin's most accomplished poems?

There are about 600 poems by Li Shangyin. Poems like Li Shangyin have the highest achievements, including epic poems, sentimental poems and untitled poems. Li Shangyin is a poet who cares about reality and the destiny of the country. When he sings epic poems, he often satirizes decadent feudal rulers and is politically critical. Most sentimental poems express the poet's situation, fate, life experience and mental state. Among Li Shangyin's poems, the most outstanding one is the love poem with no title as the center. These poems are not the vast majority of Li's poems, but they are the representatives of Li Shangyin's unique artistic style.