C33 Fox Girl's Advice.

Hu Beixue observed Bai Mang, recognizing that she was unfamiliar with the ways of the mortal realm.

He clarified, "Eating flesh doesn't hinder one's spiritual progress. Survival of the fittest is a natural law, yet it can draw the scrutiny of Immortal Cultivators."

"However, the consumption of Blood Essence is a different matter. It's a shortcut, but demons can't sustain it for long