Ma cliqueThe Ma clique or Ma family warlords is a collective name for a group of Hui (Muslim Chinese) warlords in Northwestern China who ruled the Chinese provinces of Qinghai, Gansu and Ningxia for 10 years from 1919 until 1928. Following the collapse of the Qing dynasty in 1912, the region came under Chinese Muslim warlord Ma Qi's control until the Northern Expedition by the Republic of China consolidated central control in 1928.
Oirat languageOirat (Clear script: , Oirad kelen, œːrt cɛˈlən; Kalmyk: Өөрд, Őrd; Khalkha Mongolian: Ойрад, Oirad) is a Mongolic language spoken by the descendants of Oirat Mongols, now forming parts of Mongols in China, Kalmyks in Russia and Mongolians. Largely mutually intelligible to other core Central Mongolic languages, scholars differ as to whether they regard Oirat as a distinct language or a major dialect of the Mongolian language. Oirat-speaking areas are scattered across the far west of Mongolia, the northwest of China and Russia's Caspian coast, where its major variety is Kalmyk.
Kunlun MountainsThe Kunlun Mountains constitute one of the longest mountain chains in Asia, extending for more than . In the broadest sense, the chain forms the northern edge of the Tibetan Plateau south of the Tarim Basin. The exact definition of Kunlun Mountains varies over time. Older sources used Kunlun to mean the mountain belt that runs across the center of China, that is, Altyn Tagh along with the Qilian and Qin Mountains. Recent sources have the Kunlun range forming most of the south side of the Tarim Basin and then continuing east, south of the Altyn Tagh.