1. The teachers of the fifth Chinese language class in Yanshan Border are excellent. Teachers have rich teaching experience and professional knowledge, pay attention to cultivating students' comprehensive quality, and can give students good educational guidance and personalized learning guidance.

2. Mandarin classes have a high academic level, provide high-quality teaching resources and scientific teaching methods, and pay attention to the in-depth study of subject knowledge and the cultivation of application ability. The students in Guoyu class get good grades in all subjects.