I am from Tianjin, China, and I have been teaching Chinese at the Chinese Language college, for teaching in international basic classes （English& Chinese）and full Chinese intermediate and advanced classes. Provided one-to-one private education service in Chinese for several Korean companies in Tianjin. The advocated is the basic class students focus on understanding, and the expression of students as the main output direction in the later stage. Understand and identify the level of students, and match the courses according to the level of students. Students in intermediate and advanced classes are mainly writing and speaking, and are guided by teachers to carry out a large number of exercises. During the practice, correct students' grammatical errors, and in the form of discussions with students, let students learn more about ancient and modern Chinese culture.