C633 Xing Lanyun

"How could these teachers be so generous! According to what I know, they are all rented by the Yue Hall!" Linghu Le muttered.

Without waiting for Yu Yin to ask, Linghu Le continued to explain, "The Yue Hall is a force that specializes in selling and buying martial skills. It is said that they are distributed all over the place, and they can buy martial skills of average quality from them