Second-class professor, School of History and Culture, Hebei Normal University, doctoral supervisor.

Member of Shijiazhuang CPPCC.

Born in March, 1957, Hebei Xinhe, Ph.D. in history, Nankai University. 1975 After graduating from middle school, I worked as a bridge repairer and sculptor. 1978 was admitted to the history department of Hebei Normal University, and 1982 obtained a master's degree in history department of Yunnan University. He studied the economic history of the Song Dynasty under Professor Li Yan. 1985 After graduation, I worked in the history department of Hebei Normal University (now Hebei Normal University) until now. Mainly engaged in the teaching and research of China ancient social and economic history centered on the Tang and Song Dynasties, teaching China ancient history, Tang and Song ancient social and economic topics and historical materials, and guiding graduate students majoring in social and economic history in Tang and Song Dynasties. Enjoy the allowance for young and middle-aged backbone teachers in colleges and universities in Hebei Province. He has published more than 70 academic papers and 6 personal monographs. He presided over the provincial social science planning project "Hebei Economy in Song, Liao and Jin Dynasties" in 2006 and the national social science fund project "The Inheritance Right of Ancient Women in China" in 2007, and participated in the writing of the topic "China Family History" of China Social History Research Center of Nankai University. He has won the first prize of Humanities and Social Sciences Achievements 1 (Cooperation) of the Ministry of Education, 3 second prizes and 4 third prizes of Social Sciences Achievements of the Provincial Social Sciences Association, and 2 first prizes of Humanities and Social Sciences Achievements of colleges and universities of the Provincial Education Department.