C1715 The Difficulty Increased Dramatically

After being a mentor for several months in the Void Academy, Yu Kun had gradually gotten used to this kind of life.

There was no fighting, no fighting. There was only a large group of students who were not very obedient.

Working together with Zhen Yuanya, he guided and taught these students. After a few months of repetitive training, Yu Kun managed to discover one or two talented students