1, teaching quality. Jinlin Senior High School in yujiang county pays attention to cultivating students' language ability and international vision. Students can be exposed to more international educational resources and culture, and have the opportunity to participate in some international exchange activities or projects, with excellent teaching quality. Yujiang county bilingual experimental school is young, lacking of educational resources and uneven professional quality of teachers, which leads to poor students' learning effect and poor teaching quality, not as good as Jinlin Senior Middle School in yujiang county.

2. Teaching mode. Jinlin Senior High School in yujiang county provides bilingual teaching and adopts targeted teaching to help students improve their abilities. Yujiang county bilingual experimental school lacks bilingual teaching mode and adopts a single teaching mode, which leads to students' weak acceptance and low learning efficiency, and the teaching mode is not as good as that of Jinlin Senior High School in yujiang county County.