Yan Shu: The History of Song Dynasty is said to be rich in articles and endless in applications. You Gong's poems are elegant and thoughtful. "Sometimes it reveals broad-minded feelings and summarizes the life philosophy that inspires people. The artistic style is graceful, fresh and subtle. All his works are simple strokes, and he is good at expressing emotions on the spot. With vivid images, he forms an artistic conception with both form and spirit, and pays attention to spirit when writing scenes. His predecessor rated him as "more self-conscious". The language is refined and muddy. This is the main reason why the content of his ci works can be widely spread. Yan Shu has developed and perfected the writing skills of Xiaoling.
Ouyang Xiu: Ouyang Xiu has also made great achievements in poetry creation. His poems are mainly influenced by Han Yu in art, and his works such as Stone in Lingxi, Shi Zhuan and Zishiping Song imitate Han Yu's unique poetic style. Other poems are gloomy and dripping with emotion, integrating narration, discussion and lyricism, and their styles are close to Du Fu's, such as rereading Selected Poems of Solitary and Sending Du Qigong to Official. Other works are magnificent and bold, but close to Li Bai, such as "Lushan Mountain in Liu Zhongyun returns to Nankang in the same year". However, most of his works mainly study the characteristics of Han Yu's "writing with poetry", that is, argumentative and prose culture.