張格爾
Turkic Muslim slave-raiders from Khoqand did not distinguish between Hui Muslim and Han Chinese, enslaving Hui Muslims in violation of Islamic law. During the Afaqi Khoja revolts Turkic Muslim Khoja Jahangir Khoja led an invasion of Kashgar from the Kokand Khanate and Jahangir's forces captured several hundred Dungan Chinese Muslims (Tungan or Hui) who were taken to Kokand. Tajiks bought two Chinese slaves from Shaanxi; they were enslaved for a year before being returned by the Tajik Beg Ku-bu-te to China. All Dungans captured, both merchants and the 300 soldiers Janhangir captured in Kashgar, had their queues cut off when brought to Kokand and Central Asia as prisoners. It was reported that many of the captives became slaves. Accounts of these slaves in Central Asia increased. The queues were removed from Dungan Chinese Muslim prisoners and then sold or given away. Some of them escaped to Russian territory where they were repatriated back to China and the accounts of their captures were recorded in Chinese records. The Russians record an incident where they rescued these Chinese Muslim merchants who escaped, after they were sold by Jahangir's Army in Central Asia and sent them back to China.