On the similarities and differences between Gao Shi and frontier poems from Song of Snow in Xing and Song of Snow in Wu Gui.

Gao Shi and Cen Can are both famous for their frontier poems, and they are both good at seven-character quatrains, and their poetic styles are equally bold. But there are also differences: "Gao Shi's poems are quality-oriented, while Cen Can's poems are skillful." In the depth of reflecting reality, Gao Shi's poems surpass Cen Can's; Cen Can surpassed Gao Shi in the richness and novelty of subjects. Gao Shi's poems combine the lofty spirit of pursuing immortal fame with the sadness of facing reality coldly, and the contrast between suffering and sublimity shows the beauty of generosity and tragic; Cen Can's poems vividly show the wonders, scenery and human feelings of the northwest desert with heroic style and romantic artistic techniques, and have unique magnificent beauty. In art, high-quality poetry wins with its vigorous temperament and strong bone strength, and Yin Yun calls his poetry "full of words and strong bones". Cen Can's poems are strange, his language is strange, and his tunes are also strange. Yin Yun commented that his poems were "strange in language but solemn in style and strange in meaning".