Heir Atlas Quinn, unable to cultivate, was ridiculed. To humiliate Northridge, the Human Emperor betrothed Aurora Jennings to him. He activated a system, his cultivation skyrocketed. The Human Emperor colluded with the Demon Emperor to frame Northridge Manor. Atlas Quinn stormed the imperial city, suppressed a Martial Saint, and slayed the Human Emperor. He broke through to the Celestial Emperor Realm, uniting human and demon worlds, forging an Immortal Celestial Clan.