Galdan Boshugtu Khan
He entertained close contacts with Galdan Boshugtu Khan, the ruler of the emerging Dzungar Khanate of Inner Asia, with the aim of countering the role of the Khoshut Mongols in Tibetan affairs. The Khoshut khans had functioned as protector-rulers of Tibet since 1642 but their influence had been on the wane since 1655. The supposed reincarnation of the Dalai Lama was born in 1683 and discovered two years later. He was secretly educated in Nankhartse while Sangye Gyatso proceeded to hide the death of his master. It was only in 1697 that the Sixth Dalai Lama, Tsangyang Gyatso, was installed. This evoked great irritation from the Qing Kangxi Emperor who had been kept in the dark about the matter, and furthermore was an enemy of the Dzungar rulers. Meanwhile, a new and ambitious Khoshut ruler came to power, Lha-bzang Khan.