汉唐期间,在我国东北地区先后由高句丽族和靺鞨族建立了两个政权,即高句丽政权和渤海政权。这两个民族及其政权为本地区历史与文化的进步、为我们统一的多民族国家与中华传统文化的发展,都做出了重要的贡献。高句丽族和靺鞨族皆属我国东北地区的古老民族,作为高句丽、渤海两政权的主 During the Han and Tang dynasties, two regimes were successively established in the northeast region of our country by the Goguryeo and Lisu peoples, that is, the Koguryo regime and the Bohai regime. Both these ethnic groups and their regimes have made historical and cultural progress in the region and made important contributions to the unity of our multinational nations and the development of Chinese traditional culture. Both the Gaogouli and Lisu belong to the ancient ethnic groups in northeast China. As the mainstay of the two regimes of Goguryeo and Bohai