Gannan Tibetan Autonomous Prefecture is an autonomous prefecture in southern Gansu Province, China, bordering Linxia to the north, Dingxi to the northeast, Longnan to the east and Aba to the south. It includes Xiahe and the Labrang Monastery, Luqu, Maqu and other mostly Tibetan towns and villages. Gannan has an area of 40,898 km2 (15,791 sq mi) and its capital is Hezuo city (Zoi). In the first year of the proclamation of Gannan Autonomous District, the district-seat was at the Labrang Town of Sangqu.

Linxia Hui Autonomous Prefecture, formerly known as Hezhou (河州) and Baohan (枹罕), is located in Gansu Province, south of the provincial capital Lanzhou, bordering Qinghai to the west. It is an autonomous prefecture for the Muslim Hui people, a large Chinese ethnic group. It also includes two autonomous counties for other Muslim groups, namely Bonan, Dongxiang and Salar.