Briefly describe the artistic style of Du Fu's poems! Waiting online.

He was in the critical period of the Tang Dynasty from prosperity to decline, and witnessed all kinds of darkness in society. He not only ran in the aristocratic officialdom, but also had close ties with the lower working people. He experienced the Anshi rebellion and wandered around the world for many years; He cares about national security and people's life: it is this special experience that has created the unique artistic style of Du Fu's poems.

When it comes to the main artistic style of Du Fu's poems, it can be summarized as "depression and frustration".

What is "depression and frustration"? "Repression" refers to ideological content. "Deep" means "deep", which means profound, profound and profound content. "Yu" means "product", which means that the content is true, dignified and implicit. "Discontinuation" refers to the artistic form, literally refers to the pause and turning point of words and sentences. The emotional twists and turns, the alternation of rhythm, the cadence of tone and the ups and downs of melody form this fascinating musical beauty.