공손연
Northeast China was the homeland of several ethnic groups, including the Koreans, Manchus (or Jurchens), Ulchs, Hezhen (also known as the Goldi and Nanai). Various ethnic groups and their respective kingdoms, including the Sushen, Xianbei, and Mohe have risen to power in the Northeast. Various states and dynasties such as the State of Yan, Han Dynasty, Gongsun Yuan, Cao Wei, Western Jin, Former Yan, Former Qin, Later Yan, Tang Dynasty, Yuan dynasty, Ming dynasty and Qing dynasty ruled parts of the region.