Ch. 722Attack on the Sacred Demon Palace
Lan Hong, Lin Dong, and Xiao Yan left the Heavenly Emperor's Mausoleum with Mandala and went to destroy the Sacred Demon Palace for colluding with the Outer Realm Demons. The fight began with Mandala defeating Lu Heng's three elders, leaving Lu Heng as her next opponent.
- Lan Hong fused the Heavenly Emperor Sword with the Bright Sword, and the Heavenly Emperor's Remnant Soul asked him to find a suitable heir for its inheritance.
- Mandala completed her fusion with her original body, reached the perfect Earth Supreme realm, and thanked Lan Hong, Lin Dong, and Xiao Yan for their help.
- Mandala agreed to lead the group to the Sacred Demon Palace, where Lu Heng had forcibly reached the Heavenly Supreme realm using the Outer Realm Demons' Evil Energy.
- Mandala confronted Lu Heng over his betrayal and the release of the Nine Corpse Demon Emperor, then fought the Sacred Demon Palace's three elders.
- Mandala defeated Left, Center, and Right with her Great Luo Dharma Idol, God Binding Whip, and Nine Netherworld Yellow Spring Poison, then challenged Lu Heng.