Devious Trap

Cain didn't verbally respond, only summoning a clump of Chaos energy to his palm. He had no qualms about using Chaotic Concealment in the open with Huang Xun. 

In any case, it is public information that he wields abilities that surpasses the common sense of cultivation.

Having a technique that can completely conceal his and anyone's aura would only be expected. 

Huang Xun accepted his natural ability explanation as if it was the most natural thing in this universe.

Moreover, Chaos energy is something not even grand Heavenly Venerate masters can accurately sense. 

In merely Middle God Galaxies realms, he had no fear in wildly using his Chaos energy for any type of situation.

With a thought, Cain willed his Chaos energy, causing the Chaotic Concelemanet art to cover himself and Huang Xun's body. 

Huang Xun felt a bit surprised. Surprised by the fact she didn't feel any different from before.