After Being Divorced by the Empress, I Took Away a Million Times of My Cultivation

The Eternal Night Demon Emperor Lu Qing'an has lived in seclusion for thousands of years with his wife Xu Qingying, but he was forced to divorce because he needed to cut off their earthly ties to become the Wugou Empress. Bound to the system, he unlocked a million-fold increase in cultivation after his divorce, and returned to the Demon Realm with his two daughters. He regained his identity as the Demon Emperor, conquered his old troops, collected treasures, built a peerless magic weapon for his daughter, and rebuilt his home in the Demon Realm. Faced with the pursuit of the Immortal Ruins, the dangers of the Demon Realm, and the emotional entanglements of all parties, Lu Qing'an protected his daughter in an invincible manner, while settling past grievances and continuing a new legend belonging to the Demon Emperor.