口承文学, or oral literature, refers to stories, poems, and traditions passed down through generations by word of mouth rather than written texts. This form of literature includes folk tales, myths, legends, and songs, often reflecting the culture and values of a community. Oral literature plays a crucial role in preserving history and cultural identity, especially in societies with limited access to written language. It allows for the sharing of knowledge and experiences, fostering a sense of belonging among people. Examples of oral literature can be found in various cultures, such as 非洲民间故事 and 中国民间传说.