"Well, Mr. Treasure, please begin your class."

The dean said with a smile, then he walked to the back of more than a dozen students and sat on a chair.

Zhang Han shook his head with a smile, then he controlled the reflection and said, "Let's continue our practice today."

It was the practice video that he had found on the Internet last time. The students would practice the latter part of the video in this class.

As the dean had ...