Teacher Zhang, who teaches mathematics, is excellent. There are also Dong teachers and teachers who are called China people. Chen Meiying, a political teacher, and Zhang Ping, a physics teacher. I am a graduate this year. They are all famous, including Duan Qingjie who teaches chemistry, Bian who teaches biology, Qin who teaches history, Qin who teaches English and Luan Lihua who teaches geography. They are absolutely excellent!