Intermediate Chinese Synthesis (2) is one of the main courses offered by Bohai University “Chinese Bridge”Asian and African Middle School Students Chinese Language & Culture Experience Camp in 2020. The teaching material is “Standard Course HSK4 1 ”. The purpose of this course is to improve the basic Chinese language knowledge and the four skills of listening, speaking, reading and writing skills of foreign students, so that students can communicate in Chinese on personal or common topics. The course is based on the teaching of language elements such as pronunciation, grammar, words and Chinese characters, combining language with culture, and gradually improving students' speech skills through vivid and detailed explanation by teachers.