① During the Five Dynasties period, there was political chaos, separatist forces were hiring aggressively, and in troubled times, the sergeants had to protect themselves for the time being, and their moral integrity declined. Moral turpitude led poets to write about natural scenery and self-feelings. The poetry scene was bleak, and the poetry system was dominated by five or seven character lines.
②The society of the Five Dynasties was chaotic and killing, and the poets had no way to seek official positions, and their souls were severely damaged. On the one hand, poetry is cold and sentimental, and on the other hand, it meets the entertainment needs of the ruling class. There is a gorgeous style (word).
③The war was cruel, and people looked to Buddha as their sustenance. Buddhism guides people not to be attached to things, which makes poetry lack true nature and tends to write about natural things.