马步芳
Under orders from the Kuomintang government of Chiang Kaishek, Ma Bufang repaired Yushu Batang Airport to prevent Tibetan separatists from seeking independence. Chiang also ordered Ma Bufang to put his Muslim soldiers on alert for an invasion of Tibet in 1942. Ma Bufang complied, and moved several thousand troops to the border with Tibet. Chiang also threatened the Tibetans with bombing if they did not comply. Ma Bufang attacked the Tibetan Buddhist Tsang monastery in 1941. He also constantly attacked the Labrang Monastery.