How is Mr. Chen Anping doing in junior high school mathematics in the University of Education?
Teacher Chen is serious in class and has a strict attitude. Although not so humorous, I like the way Mr. Chen is serious in class, because that is the real Mr. Chen. The time of each class can be well grasped and the course can be completed within the specified time. When the bell rings, it is also the place where the arrangement ends. Do you think Mr. Chen is particularly experienced?