the young Khan of Torghut Kalmyk Khanate led the return migration of the majority of the Kalmyk people from the Kalmyke steppe to Dzungaria
then under the control of the Qing Dynasty. This epic movement of Tartar people who crossed the whole Eurasian steppes to the east shocked the world. Ubashi Khan died at Yuledus valley at age of 33 after completed his historical mission. His people have nomad life style in Yuledus valley generation by generation since then.