From what angle is Li Shangyin's love poems described?

Many writers of love poems in ancient China often treated women and their love life with a playful attitude, while Li Shangyin wrote about love and women with an equal attitude from a purely rather than erotic perspective. His love poems are often sincere and touching. Some of these poems are related to politics and some to life experiences, but most of them are regarded as expressions of love, so some people call him an excellent love poet.