It's named Guiyuan Cicada Shell.
It is the shed skin of a Second Order Demon Beast known as Cicada Shell, which in fact is not the remnant of a cicada bird, but only resembles one.
To handle this kind of material is quite simple, and there are at least three pill techniques that can process it individually.
But to meet the standard set by the Elder of Tai Dan Court, "clear as the azure sky and preserving the Yuan Qi," is not possible.
At the very least, it requires two additional First Order medicinal materials to neutralize it in order to achieve such an effect.
Luo Chen's brows furrowed slightly.
Qingdan Valley didn't provide the corresponding auxiliary medicinal materials, did they?
But then again, why would they set a task that couldn't be completed?
His gaze swept over the other four medicinal ingredients.
Each herb's properties emerged in his mind one after another.
Zhan Star Grass is poisonous.
Sky Blue Aloe has a mild nature and is effective in healing wounds.