伊宁事变
Sheng Shicai invited a group of Chinese Communists to Xinjiang including Mao Zedong's brother Mao Zemin, but in 1943, fearing a conspiracy against him, Sheng killed all the Chinese Communists, including Mao Zemin. In the summer of 1944, during the Ili Rebellion, a Second East Turkistan Republic (Second ETR) was established, this time with Soviet support, in what is now Ili Kazakh Autonomous Prefecture in northern Xinjiang.