介绍了叶蕃民族的历史演变以及叶蕃民族的英雄杰出的军事家和政治家松赞干布传奇的经历。以翔实的史料展示了初唐时期藏汉两民族和亲,文化交流,人员往来的交往史。以此提出增强中华民族的历史责任感和爱国精神。 Introduced the historical evolution of the Yefan ethnic group and the legendary history of the eminent Song military strategist and politician Songtsan Gambo of the Yefan ethnic group. With the full and accurate historical data, the history of exchanges between Tibetan and Han nationalities and their relatives, cultural exchanges and personnel exchanges during the early Tang Dynasty was demonstrated. In this way, it is proposed to enhance the sense of historic responsibility and patriotism of the Chinese nation.