The development of myths and legends had a profound impact on the development of narrative culture. Myths and legends were an important part of human culture. They conveyed human knowledge and exploration of the unknown world and supernatural forces by telling stories of supernatural beings such as gods, demons, ghosts, and demons. The development of myths and legends had an important impact on the development of narrative culture. First of all, myths and legends provide important narrative forms and techniques for narrative culture, such as plot structure, character creation, narrative rhythm, etc. Secondly, the characters and events in myths and legends became important elements in narrative culture and were widely used in literature, movies, music and other artistic forms. Finally, the development of myths and legends also affected people's understanding and cognition of history and reality, providing a profound historical and social background for fictional stories in narrative culture. The development of myths and legends had a profound impact on the development of narrative culture. They not only provided important narrative forms and techniques for narrative culture, but also influenced people's understanding and cognition of history and reality. They provided rich materials and inspiration for literature, movies, music and other artistic forms.