Songgotu

Songgotu was appointed Grand Secretary of the Qing Empire, becoming one of the highest-ranking officials under the Kangxi Emperor. This position gave him authority over state affairs and policy implementation, including military campaigns and diplomatic missions.

Songgotu led the Qing delegation in negotiations with the Russian Empire at Nerchinsk. The resulting treaty established the border between the two empires along the Argun and Amur rivers, securing Qing control over Manchuria and stabilizing relations with Russia for over a century.

Songgotu was accused of corruption and factional intrigue, leading to his dismissal from office and imprisonment. He died in prison later that year, marking the end of his political influence. His fall was part of a broader purge of officials by the Kangxi Emperor.