After Mu Feng advanced to Heavenly Fusion Stage, he and the other Territory Lords unified the entire Northern Spiritual Realm and established the Northern Spiritual Alliance. The nine Territories are no longer existing. Mu Feng was appointed as the Alliance Leader. (mentioned in Novel 451). [1]
After the Hundred Spirit Continent’s King Ceremony, Mu Chen forcefully taken over the Hundred Spirit Continent and put the Continent under Northern Spiritual Alliance’s control. [2]