Web5 days ago · Kangxi (born May 4, 1654, Beijing, China—died Dec. 20, 1722, Beijing) was the second emperor (reigned 1661–1722) of the Qing (Manchu) dynasty (1644–1911/12). To the Chinese empire he added areas north of the Amur River (Heilong Jiang) and portions of Outer Mongolia, and he extended control over Tibet. He opened four ports to foreign trade ...