The influence of ancient myths on later literature was very extensive, mainly in the following aspects: The rich and colorful plots and characters in ancient myths provided rich inspiration and materials for literary creation, which became the reference and reference of later literature. For example, Sun Wukong in Journey to the West and Song Jiang in Water Margins were all common images in ancient myths. 2. Shaping the theme and values of literature: The characters, plots, and theme of ancient myths also had a profound impact on later literature. For example, the ancient myths and values such as love, friendship, justice, power, etc. became the reference for the later literature. 3. Creation of literary styles and forms: The creation forms and rhetorical devices in ancient myths also created new literary styles and forms for later literature. For example, the poems, essays, and novels in ancient mythology provided new forms and expressions for later literature. Ancient myths also provided the foundation for literary criticism. By studying the characters, plots, and theme of ancient myths, literary critics can better understand the meaning and extension of literary works and provide reference for the development of later literature. The ancient myths had a profound influence on the later literature and became an important foundation and cultural heritage for the development of literature.