Across a boundless universe, clans and lords from countless planes gather, and Heavenly Sovereigns rise from the Lower Planes in pursuit of rule over this endless world. In the Northern Spiritual Realm, the Liu Territory and the Mu Territory stand opposed, and Liu Jingtian, master of the Liu Territory, is quietly preparing a vast conspiracy. Mu Chen, young master of the Mu Territory, falls for Luo Li on the Spiritual Road before the Blood Calamity forces him out of it. He vows to find her again at the Five Great Academies. Carrying his territory's future and his promise to Luo Li, Mu Chen sets out on the path toward becoming the Great Lord in this 12-episode action fantasy with a romantic thread.