The times and unique and rich life experiences made Du Fu. In addition, he has profound and extensive artistic accomplishment, correct attitude towards the ancient cultural heritage, such as "not criticizing the false body", "learning from many teachers", "talking about the river is like the sea" and refined tempering skills, which make Du Fu a master in the history of classical poetry. The Preface to Du Jun's Tomb by Yuan Zhen, the inspector of the old school in the Tang Dynasty, spoke highly of this, saying: "As for the beauty of the son, the so-called thin Sao, descended from Shen, Song, Su, Li, Cao and Liu. Cover your face, thank you for being lonely, miscellaneous, beautiful, and do your best in ancient and modern times, and everyone is unique. "
If Li Bai pushed the romanticism of poetry to a peak, then Du Fu inherited the tradition of The Book of Songs and Han Yuefu, raised the realism of classical poetry to a conscious and mature stage, and made poetry a mirror of the times. And directly opened the creation of new Yuefu poems in the middle Tang Dynasty. In art, Du Fu mastered and used all the poetic styles at that time, gave full play to the functions of various poetic styles, set an example for various poetic styles, and at the same time opened countless methods for later generations in language use and artistic expression.