It might be impossible for Bai Rouyun to get her hands on one on her own, but as long as she opened her mouth, Li Moyun would give her anything she wished for.
Even if the Eternal Shadow Palace did not have a beast horn of this type, they would be able to trade for one, as they had numerous archaic pills in their hands.
It was naturally impossible for Li Moyun to trade the pill formulas away, but the pills themselves were tradeable, as long as it could benefit them in the long run.
Thinking about this, Bai Rouyun made a decision. After class, she would hurry back and ask Li Moyun to help her find one of these horns.
The class was tedious, and most of the knowledge which was being taught was either very superficial or basic, so those who had some personal insights into the higher realms of cultivation would be wasting their time in this class.