魏晋南北朝时,居住在我国西边和北边地区的许多少数民族如匈奴、鲜卑、羯、氐、羌等族,纷纷大规模向南向东迁徙。对此现象出现的原因许多专家和学者进行了探讨,有人认为主要是少数民族对中原富裕生活的向往;也有人认为主要是当时阶级矛盾和民族矛盾交织的结果;还有人认为主要是 During the Wei, Jin and Southern and Northern Dynasties, many ethnic minorities such as the Xiongnu, Xianbei, Yi, Yi, and Dai, who lived in the west and north of the country, migrated in large numbers from south to east. Many experts and scholars have discussed the reasons for this phenomenon. Some people think that it is mainly ethnic minorities’ longing for a prosperous life in the Central Plains. Others think that it is mainly the result of intermingling class conflicts and ethnic conflicts at that time;