有唐一代,继魏晋南北朝几百年之分裂割据,隋代的短暂统一,以及民族大融合之后,其京师所在的陕西关中地区,民族成分及民族关系仍然十分复杂。加之唐朝与周边民族关系密切,关中长安又为全国政治、经济和文化中心;故周边民族因各种原 With the Tang and Song dynasties, the ethnic composition and ethnic relations in the Guanzhong area of ​​Shaanxi, where the capital is located, remain very complicated following the separatist separatists for centuries in the Wei, Jin and Southern and Northern Dynasties, the brief unification in the Sui Dynasty, and the national integration. Coupled with the Tang Dynasty and the surrounding ethnic groups close, Guanzhong Changan as the country’s political, economic and cultural center; so the surrounding nation due to various original