Other Heavenly Sovereigns from the Endless Fire Territory arrived alongside Xiao Yan, including Yao Chen, Xiao Zhan, and the others.
The addition of such a force offset the advantage the Outer Evil Clan had gained with the arrival of their army.
Xiao Yan immediately joined the siege against the Saint Heavenly Devil Emperor. As long as they eliminated this leader of the Evil Clan, the Outer Evil Clan would be left leaderless, and it would be nearly impossible for them to organize another rescue operation of such strength.
Facing the combined assault of Xiao Yan, Lin Dong, and Hun Tiandi, the Saint Heavenly Devil Emperor was clearly overwhelmed. Before long, numerous wounds had appeared on his body, leaving him in a miserable state.
In order to send the Evil Spirit Clan into the array earlier, the Outer Evil Clan had adopted extremely desperate tactics. Though they had been fierce for a time, once that momentum passed, they fell back into decline.
Quite a few Devil Emperors were slain by the Great Thousand World's experts.
The Evil Clan army Heart Heavenly Devil Emperor had brought was utterly incapable of intervening in the battles between these experts. Their role was to gather vast amounts of Demonic Qi through their overwhelming numbers to resist the suppression of heaven and earth, temporarily turning Northern Wilderness Hill into a Demon Domain as well.
Some Heavenly Sovereigns attacked them, and for a time, Evil Clan corpses fell from the sky like raindrops.
Rain Heavenly Devil Emperor held twin swords. Her opponent was a man clad in green, gripping a cyan longsword.
A massive cyan sword hovered behind him, radiating an incomparably sharp aura that seemed capable of cutting through anything.
Tenth on the Ninety-Nine Sovereign Celestial Body Rankings—the Green Sword Profound Body!
"It has been a