"Ah?" Dean Shan was stunned upon hearing this.

It took a full five seconds before he smiled wryly and said: "It seems that you have done your homework before coming here. There are very few people in the Department of Illusion, because Tianluo Academy is not the strongest in Illusion. Although there are not many people in the Illusion Sect, there is an ancestor who is proficient in illusion in the Void Refining Realm. He is powerful, has many inheritances, and has a lot of illusion secrets. Those who learn illusion go to the Seven Illusion School. Therefore, in our Tianluo Academy, illusion is a Unpopular, the people in the illusion department are almost all majoring in other things, because of hobbies and wanting to understand, there are not many people in the transformation and application of illusion."

"That's why it saves time and worry, and we have to leave from time to time." Zhang Han smiled.