匈奴是我国历史上一个很重要的民族,她的历史是我国民族史的重要组成部分,她的产生、发展和壮大对中华民族史有着巨大影响。北匈奴西迁推动了整个亚洲和欧洲的历史车轮。北匈奴西迁是连接中国史、亚洲史和欧洲史的重要历史事件,因此,加大对北匈奴西迁的研究具有重要的现实意义。文章简述了北匈奴西迁的原因、路线及影响。 The Hsiungnu is a very important nation in our history. Her history is an important part of our national history. Her birth, development and expansion have a huge impact on the history of the Chinese nation. The North Hun moved west to promote the history of Asia and Europe. The move of the North Hun into the West is an important historical event that connects China, Asia and Europe. Therefore, it is of great practical significance to increase the study on the Westward shift of the North Hun. The article briefly describes the reason, route and influence of the Western Hun in the West.