Tsewang Dorji Namjal became khan on the death of his father,
Galdan Tseren in 1745. The Khanate was in political, military and economic terms an important power in
Central Asia. Since 1739 there had been a form of peace with the Chinese
Qing dynasty. As a result, trade opportunities between
Dzungaria and China expanded significantly and had a positive impact on the economic base of the Khanate. Galdan Tseren had implemented modern irrigation systems in the fertile
oases of his empire by bringing in Turkic
Taranchi people who possessed the requisite skills for such innovations. He also improved trade and productivity in the local economy. In the last years of Galdan Tseren era there was talk of increasing tension with
Imperial Russia, but bipartisan relations were not beyond repair; an influential faction within the Russian political elite saw the maintenance of an independent khanate in Dzungaria as an important counterbalance to Chinese influence on the southeastern border with Siberia. In the period after the death of Galdan Tseren an unprecedented internal power-struggle broke out within the Khanate, which resulted in total anarchy and its eventual destruction. == Succession ==