Khara Kula united the Olöt, Derbet and Khoit tribes under the Dzungar banner and assumed the title Khong Taiji (Supreme Chief).
Khara Kula united the Olöt, Derbet and Khoit tribes, thus forming the Dzungar nation. As the leader of three tribes, Khara Khula assumed the title Khong Taiji (Supreme Chief).