唐朝如何管轄少數民族部落?

1701ph023

China is a unified multi-ethnic nation, a nation of all the ethnic groups, past and present, found within the territory of China. The Chinese nation has a history going back thousands of years, and during that time the ethnic groups in the Central Plain and along the borders existed side-by-side, generation after generation: they lived together, merged, separated, re-grouped, separated again, and re-grouped again.