自元朝统一中国后，建立了全国统一政权。西藏地方纳入了中国统一版图，成为中国不可分割的一部分。自此，西藏地方经元明清历代中央王朝建制设政，行斯主权管理。清朝于西藏地方设立钦差驻藏大臣直接统治西藏，管理西藏地方的一系列规章制度逐渐完善。西藏地方宗教首领向清朝 Since the Yuan Dynasty unified China, the establishment of a unified national power. The inclusion of a unified Chinese territory in Tibet has become an integral part of China. Since then, Tibet has been ruled by the central dynasties of Yuan, Ming and Qing dynasties for constitutional governance and sovereignty over Tibet. In the Qing Dynasty, the establishment of an imperial envoy in Tibet as the resident minister directly ruled Tibet and gradually improved a series of rules and regulations governing Tibet. Local religious leaders in Tibet to the Qing Dynasty