Gu Xiangdong, Ph.D., female, director and full-time researcher of the Institute of Language Testing, Research Base of Language Cognition and Language Application, Chongqing University, and key research base of humanities and social sciences. Professor, Master Supervisor, Party Committee Member, Head of English Department, School of Foreign Languages, Chongqing University. The project leader of the National Social Science Fund Project "Diachronic Research on Washback Effect of CET-4 and CET-6" and the project leader of Chongqing excellent course "Comprehensive English".

The teaching contents include general linguistics, language testing theory and practice, research methods, educational testing and evaluation, comprehensive English, English extensive reading, English listening, western etiquette and culture, college English and other English majors. The main research directions are language testing, language teaching and teacher development, especially the content validity and washback effect of large-scale and high-risk exams.

He has been rated as "Excellent party member", "Excellent Young Teacher" and "Excellent Teaching Worker" of Chongqing University. Won the 1 National Excellent Doctoral Scholarship in Shanghai Jiaotong University; Excellent papers of national academic conference 1 article; Won the second prize of professional translation works 1, the second prize of thesis 1, and the third prize of Chongqing Foreign Languages Institute 2; Chongqing University won the first prize of excellent teaching achievement 1 and Huawei Award 1.