2. Contact the preparatory teacher through the school or the admissions office. You can consult by phone, email or directly to the Admissions Office, and the Admissions Office will provide you with the contact information of the preparatory teacher.
3. Contact the preparatory teacher. After you get the contact information of the teacher of the preparatory class, you can contact the teacher of the preparatory class directly and ask him/her about the preparatory class, including the curriculum, learning methods, examination contents and so on.