Multicolored light blazed, and the Calamity Poison Flame burned as the three women clashed with the red-robed elder. Their colliding Dou Qi sent waves of force sweeping outward, whipping the Nine Nether Yellow Springs beneath their feet into towering sprays.
A seven-colored beam shot toward him. The elder hastily blocked it and stumbled several steps backward before barely managing to disperse its terrifying energy.
The red-robed elder steadied himself and raised his right arm. An eerie, dark green flame burned relentlessly there, ravenously eating away at his body and Dou Qi.
"Damn it, what the hell is this thing? How can it be so powerful?" Sensing the threat the flame posed, the elder's expression turned exceedingly ugly.
Just moments earlier, a brief lapse in attention had allowed a wisp of it to touch him.
He had assumed it was an ordinary flame, never expecting it to contain a deadly poison whose potency was no weaker than the Nine Netherworld Python Clan's Emperor Python Heart-Eroding Poison.
If it had only been poison, that would have been manageable. But this bizarre fusion of flame and poison was a natural bane to beings with cold, yin-aligned constitutions like theirs.
"Big Sister Xiao Yi Xian, nicely done!" Seeing the elder injured, Cai Die smiled and praised Xiao Yi Xian.
Xiao Yi Xian wiped the fragrant sweat from her forehead, and the grave expression on her delicate face eased slightly.
After refining the Netherworld Poison Flame, even her Dou Qi had undergone a change. Her original poison Dou Qi had become a strange Dou Qi that carried fire within its poison, pushing its destructive power to the limit.
An opponent who failed to guard against it could easily suffer a devastating loss at her hands.
The course of their battle made it clear that although