What are the characteristics of poetry in Yuan Dynasty?

Most of the poets in the early Yuan Dynasty were adherents of the Song and Jin Dynasties, and most of them experienced social changes of changing dynasties. Therefore, some writers' poems, such as Liu Yin and Zhao Mengfu, can profoundly reflect social contradictions and national consciousness. After the middle period, the society tends to be relatively stable, and the resumption of the imperial examination gives intellectuals a chance to enter the world. Taoism in the Song Dynasty, in particular, played the role of "governing the mind as a golden yuan" (Lu Xun's words), and many poets were also philosophers, who inherited it. Together with Yu Ji, Yang Zai, Frant Gwo and Guo Jie, they are called "Four Poets of Yuan Dynasty". Important poets in the later period include Wang Mian and Yang Weizhen. Their works are more exposed to the sharp social contradictions at the end of the Yuan Dynasty, and their styles are more diverse. It is particularly noteworthy that there were many minority poets in the Yuan Dynasty, such as Chu Cai, Si, Sa Duxuan, Guan Yunshi, Ma Zuchang, Xuan Xian and Yu Que. Their achievements are comparable to those of Han poets. Dai Liang, a poet in the Yuan Dynasty, once commented in Preface to Ding Henian's Poems: "Commentators regard poetry as a business secret, and regard Sagong's poems as a long auspicious (Li He), while poetry keeps pace with Yin Keng and He Xun (poets in the last years of the Southern Dynasty). He is as fresh and handsome as Gao Gong Yanjing, Lu Gongzi Mountain, Dagongliang, Ya Gongqing, Nie Gong Cooper, Wo Gong Ke Zhuang, Zhidao and Sangui. " For example, Sadulla's "Going to Beijing is a Thing" said: "Cattle and sheep are scattered in the sunset, weeds are fragrant, and cheese is sweet. Like the famous northern folk song "Chilechuan", the wind and sand are like snow, and there are blankets under every household's account. Together with the Han poets, they have made great contributions to the prosperity of China culture.