Li Shangyin was one of the few poets who deliberately pursued the beauty of poetry in the late Tang Dynasty and even the whole Tang Dynasty. He is good at poetry writing, and parallel prose has high literary value. His poems are novel in conception and beautiful in style, especially some love poems and untitled poems are touching, beautiful and popular. However, some poems (represented by Jinse) are obscure and inseparable, and there is a saying that "poets always love Quincy and hate that no one writes about Jian Zheng".