半个世纪以来,有关傣族原始先民的来源,学者们进行了多方面的探讨,撰写了不少文章,归纳起来,有如下三种说法: 一曰:单一族源论,认为傣族只有一个族源,傣族的原始先民纯属百越族群滇越支系的后裔,由于这些原始先民从古代吴越居住的沿海一带迁徒而来,因而又可称之为外迁论; 二曰:双重族源论,认为傣族原始先民有两个源头,一是来自百越族群,是百越族群的后裔,二是来自早就在澜沧江流域生息繁衍的土著先民,是 For half a century, the sources of the primitive ancestors of the Dai people have conducted many discussions and written many articles. To sum up, there are three versions as follows: One is the theory of a single origin, which means that there is only one ethnic group in the Dai Source, Dai’s primitive ancestors are purely descendants of the Yue branch of the Baiyue ethnic group, as these primitive ancestors migrated from the coast along the ancient Wuyue migrant, so they can be called relocation theory; second: double Ethnic origin, that the Dai ancestors have two sources, one from the Bai Yue ethnic group is the descendants of the Bai Yue ethnic group, the second is from the Aboriginal ancestors who lived and lived in the Lancang River is