Crash Chinese is suitable for students whose native language is not Chinese and who want to learn Chinese in short time. It is a crash course in Chinese from beginners’ to Entrance Examination level. It focuses on improving students' communication skills, both speaking and comprehension. Crash Chinese is divided into 5 levels. There are 20 lessons in each level. Every lesson contains key words and expressions, different topics for practicing and exercises to use languages. Students learn basic sentence structures, grammatical rules, and culture background and so on.