It can be divided into three categories: ① Legend of characters. Such legends are people-centered, telling their deeds and experiences, and expressing people's comments and wishes. For example, the narration of Qu Yuan's Li Sao was sung loudly, which moved all Shan Gui to sob. Legends also include emperors and generals, peasant leaders, cultural creation celebrities, revolutionary leaders and heroes. In addition, there are some legends whose names can't be found in historical records, such as the legend of Liang Zhu, the legend of Meng Jiangnv, the legend of Yong Dong selling herself to bury her father, and the legend of singer Liu Sanjie. (2) Historical legends. Such legends mainly describe historical events. For example, the legend of Liang Shanbo, Yang Jiajiang, the Boxer Rebellion, Zhang Xiumei, the Red Army's Long March and the Eighth Route Army's Anti-Japanese War. The Tibetan legend "The Suitor of the Tibetan King" tells the story of the marriage between Han and Tibetan in the Tang Dynasty. Princess Wencheng married the Tibetan king Songzan Gambu. (3) the legend of local scenery. Such legends describe the origin and naming of local mountains and rivers, flowers and birds, insects and fish, local customs and local specialties. Narrative objects are often given meaningful or interesting explanations, which show people's feelings of loving the countryside and their ideals and beliefs about life. Legends about Baoyu Pagoda, early balconies and Laifeng Pavilion of West Lake, Sun Moon Lake of Gaoshan nationality in Taiwan Province, Ma Touqin of Mongolian nationality and Water-splashing Festival of Dai nationality all illustrate their origins in legends. Some supernatural legends, such as the legend of the Eight Immortals and the legend of the Kitchen God, are the products of people's beliefs.