Graduated from Zhengzhou University and Bremen University with a major in Germanic linguistics and literature, and taught German for 10 years. I have been invited multiple times by the German Ministry of Education and DAAD to participate in German language teacher research and training in Germany; Having a Level 8 certificate in German language, a Level C2 language certificate from the Goethe Institute, and a German DSDI examiner certificate (Deutsches Sprachdiploma der Kultusministerkonferenz - ersteSufe); I have rich teaching experience in various levels of German language exams and the German language college entrance examination.
