C240 human flesh

I replied, "The demonic energy isn't purely a gas. It's something formed from the filth of the world. The stench of a fox's body and the stench of its yellow skin are all filth."

Hearing my explanation, the three of them nodded their heads, as though they understood what I was saying.

"Then how do we deal with this black mud?" asked. Ever since she heard me say that this was the Evil Qi