C638 An Exorbitant Demand

Hall Master Xuanwu looked at Zhen Yuan in surprise.

He had never seen the legendary Netherworld before. Could it be this person in front of him?

According to the intelligence reports, this was a young man who was not even twenty years old. However, the Zhen Yuan in front of him was a little old.

"Fellow Daoist, may I ask your name?"

Hall Master Black Tortoise was very careful. After all