I don't know the rigorous character of Heilongjiang University. Yan Ming, male, born in 1963, professor, doctoral supervisor, doctor of English language and literature, doctor of management, master of civil and commercial law, master of educational economics and management. He is currently the vice president of Heilongjiang University. Member of College Foreign Language Teaching Steering Committee of Ministry of Education, Deputy Head of Business English Teaching Collaboration Group of College English Teaching Steering Committee of Ministry of Education, Member of National College English Test Committee for CET-4 and CET-6, Head of National Business English Test Team for TEM-8, Vice Chairman of National International Business English Research Association of China International Trade Association, Executive Director of ESP Professional Committee of China Foreign Language Teaching Research Association, Executive Director of Teaching Committee of English Writing Specialty of China, Member of Editorial Committee of China ESP Research, Director of translators association of china, President of Heilongjiang Business English Society. Fulbright visiting scholar in the United States, member of Standing Committee of Heilongjiang CPPCC, member of Science, Education, Culture and Health Committee of Heilongjiang CPPCC, member of Foreign Affairs and Overseas Chinese Affairs Committee of Heilongjiang CPPCC, executive director of Heilongjiang Overseas Intellectuals Association and executive director of Heilongjiang Translators Association.