Work experience: He has served as a teaching assistant, lecturer and associate professor in the history department of Peking University, and 199 1 was named a professor.
Setting: China Ancient History Teaching and Research Section.
Professional expertise and recent research direction: pre-Qin history; The origin of Chinese civilization.
part-time job
Director of China Yanhuang Culture Research Association
Former Deputy Director of Social Science Professional Committee of China Association of Old Professors
Zhouyuehui engineering review expert
Editorial Committee of Cultural History of the Yellow River
Mongolian full history consultant
China People's Liberation Army General Political Department: "Diligence leads to success, extravagance leads to failure" consultant.