唐贞观年间(公元627至649年),是我国历史上民族关系比较和睦的时期。唐太宗李世民采取的一系列缓和民族矛盾的政策,是“贞观之治”的一个重要组成部分。唐初所面临的民族问题是十分复杂的。南方的僚族、诸蛮,北方的契丹、稽胡,西方的党项、羌人、吐 Tang Zhenguan years (AD 627 to 649 years), is the history of ethnic relations in our country more harmonious period. A series of policies adopted by Tang Taizong and Li Shimin to ease ethnic conflicts are an important part of the “rule of Zheng Guanzhi.” The ethnic problems confronting the early Tang Dynasty were very complicated. South bureaucrats, Zhu Man, Khitan in the north, Jue Hu, western party, Qiang, vomit