Yan Shu's poem, which attracts worldwide attention, is full of research articles. However, his poems were neglected. In fact, Yan Shu's poetry creation is also unique and has made great achievements. According to relevant documents, Yan Shi was famous in that year. The reason why there are so few researchers is that a large number of Yan poems have been lost. This paper will briefly discuss the artistic style of Yan Shu's poems by comparing Yan Shu's poems with those of Titi and Li Shangyin.