 Similarly, the Qing made members of a clan of Sufi shaykhs known as the Khojas, rulers in the western Tarim Basin, south of the Tianshan Mountains.After Oirat nobel Amursana's request to be declared Dzungar khan went unanswered, he led a revolt against the Qing.Qing attention became temporarily focused on the Khalka prince Chingünjav, a descendant of Genghis Khan, who between the summer of 1756 and January 1757 mounted the most serious Khalka Mongol rebellion against the Qing until its demise in 1911.