Jahangir Khoja
The Qing implemented two different policies for Dzungaria (Northern Xinjiang) and the Tarim Basin (Altishahr, Southern Xinjiang). The Manchus had wiped out the native Buddhist Oirat Dzungars in their land of Dzungaria. Then the Qing implemented a large scale settlement in Dzungaria to colonize the newly empty grasslands. Han Chinese were encouraged by the Qing to permanently settle and colonize Dzungaria while permanent Han settlers were banned from the Tarim with only Han merchants allowed. The ban was lifted in the 1820s after the invasion of Jahangir Khoja and Han Chinese were allowed to permanently settle in the Tarim.