Song Dynasty literature was a very important period in Chinese history. Its mainstream forms mainly included Ci, poetry, prose and novels. Ci: It was the most popular literary form in the Song Dynasty and also the most prosperous literary form in the history of Chinese literature. The main characteristics of Ci were gorgeous language, beautiful temperament, and rich emotions. They often appeared in the form of singing. Poem: It was the most popular form of literature in the Song Dynasty and also the most prosperous form of literature in the history of ancient Chinese poetry. The main characteristics of Song poetry were fresh and natural style, profound thoughts, and sincere feelings. They often appeared in the form of poetry, Fu, and Yuefu. 3. Prose: It was one of the main literary forms in the Song Dynasty literature, including prose, essays, letters, etc. Prose was featured by profound thoughts, concise language, and various styles. It often appeared in the form of notes, discussions, historical biography, etc. 4. Fictions: It was the most popular form of literature in the Song Dynasty, including classic novels such as Water Margins, Romance of the Three Kingdoms, and Dream of the Red Chamber. The main characteristics of novels were the twists and turns of the plot, the deep character description, and the rich content of thoughts, often presented in the form of stories.