Purely Air

'Who is that? And how did they managed to achieve this?' Re'Kha frowned, thinking if the other party dissolved an Elemental Qi Essence into liquid form and coated it on their skin?

But, she was unable to determine just how they managed to do it. After all, an Elemental Qi Essence was incredibly hard. It wasn't possible to shatter one easily. Moreover, despite the difficulty, when it was ground to dust, the Elemental Qi inside one would simply seep into the surroundings, causing its value to plummet.

Just grounding one alone was almost impossible, unless they used an Elemental Qi Essence after all the Elemental Qi inside it was expended. Then it was easy, for it turned brittle.