Far across the lake, a gigantic flood serpent covered in violet fluorescent light was swaying and hissing. Waves of bone-chilling "hiss, hiss" sounds carried over, making Qin Fengming's heart turn cold.
The lake water here was pitch-black and viscous, looking just like ink.
An extremely cold aura steamed up from the lake, invading the cultivator's body and possessing an intensely freezing effect on both the Pill Sea and the sea of consciousness within him. Qin Fengming had experienced this firsthand.
But what Qin Fengming had not expected was that this lake possessed more than just freezing attacks.
After the gigantic violet flood serpent entered the lake formed by the restriction, it was clearly attacked by the cold. However, with Chaos aura swirling around its body, it was not frozen.
Chaos Purple Qi was an extremely corrosive substance born from heaven and earth, a primordial existence from the birth of the world. A mere fist-sized amount of pure Chaos Purple Qi could cause even a Profound Spirit or Mahayana cultivator to perish—but only pure Chaos Purple Qi could accomplish that.
In the Cultivation World, it could be said that it was now impossible to encounter Chaos Purple Qi capable of annihilating a Mahayana Existence. Chaos Purple Qi was inherently corrosive and could devour all kinds of aura and energy.
No matter how powerful it was, after devouring various substances, it could no longer remain pure. Pure Chaos Purple Qi had also practically vanished from the Cultivation World.
Therefore, once cultivators reached the Profound Spirit or Mahayana stage, they would all possess methods to restrain the corrosion of Chaos aura.
The Chaos aura above a Chaos spirit treasure was naturally pure, but it was extremely thin. It was merely a treasure refined from materials containing Chaos Purple Qi and was worlds apart