土拉河
Late in the summer of 1690, Galdan crossed the Kherlen River with a force of 20,000 and engaged a Qing army at Battle of Ulan Butung 350 kilometers north of Beijing near the western headwaters of the Liao River. Galdan was forced to retreat and escaped total destruction because the Qing army did not have the supplies or ability to pursue him. In 1696, the Kangxi Emperor led 100,000 troops into Mongolia. Galdan fled from the Kherlen only to be caught by another Qing army attacking from the west. He was defeated in the ensuing Battle of Jao Modo near the upper Tuul River. Galdan's wife, Anu, was killed and the Qing army captured 20,000 cattle and 40,000 sheep. Galdan fled with a small handful of followers. In 1697 he died in the Altai Mountains near Khovd on 4 April. Back in Dzungaria, his nephew Tsewang Rabtan, who had revolted in 1689, was already in control as of 1691.