Turkic Muslim Uighur and Kirghiz fighters under Emir Abdullah Bughra and other Turkic separatists began four separate attacks over a six-day period on Hui and Han Chinese soldiers led by Gen. Ma Zhancang, trapping them inside Kashgar. Khoja Niyas Hajji joined the attack with his own Kumul Uyghur fighters after a 300-mile trek from Aksu - from which he was driven out by a force of Chinese Muslims — appearing at the walls of Kashgar on 13 January. The Chinese Muslim and Chinese forces repulsed the Turkic fighters, inflicting severe casualties upon them.[4]