How does Li Shangyin describe love poems?

Based on the real love experience, Li Shangyin pays attention to the delicate depiction of emotional psychology and the careful creation of artistic conception. The love he describes is all tragic love. In the conflict with the objective reality environment and the emotional entanglement between lovers, the hero's ideal pursuit, loyalty, persistent will and lingering feelings are extremely touching. It not only reflects the oppression and destruction of human nature in the past, but also becomes a sad song and ode to the lofty and beautiful feelings of mankind.