1, the course teachers are basically mature teachers, and there is no new teacher trained by students who just graduated from an institution.

2, 3 hours in the morning, 3 hours in the afternoon, 3 hours in the evening, 9 hours a day, sometimes doing problems and self-study at night, some teachers will attend classes in advance or finish classes a little later, usually finishing the day's content.

3. They are all teachers with more than 7 years' teaching experience, and there are really no new teachers after each subject.