【摘要】 世界几大原生史诗的诞生都与游牧文化有直接关系。游牧民族的口传叙事文学通过相邻定居文化的书写技术得以流传，或通过殖民地扩展，把史诗的基因植入了定居文化，使史诗得以生长。汉族的史传和其他民族的史诗体式不同，但完成的文化功能相同。更多还原

【Abstract】 The birth of several major original epics in the world is directly related to nomadic culture. The oral narrative literature of the nomadic people spread through the writing techniques of the adjacent settlement culture, or through the expansion of the colony, implanting the epic gene into the settlement culture, so that the epic can grow. The historical biography of the Han nationality is different from the epic style of other nationalities, but the cultural functions are the same. Narrative is not only a literary element, but also an element of human thinking, cognition and expression. Narrative has not only literary function, but also cultural function.更多还原