1984 graduated from Zhengzhou University majoring in archaeology and was assigned to teach at Henan University. In 2004, he studied under Mr. Zhu for a postgraduate degree in pre-Qin history and obtained a doctorate. He is currently a professor at the School of History and Culture of Henan University, a tutor for master students, and a part-time researcher at the Yellow River Civilization and Sustainable Development Research Center. Mainly engaged in Shang and Zhou archaeology and pre-Qin history research, he has participated in archaeological excavations such as Xinzheng Zhenghan Ancient City, Pingdingshan Yingguo Cemetery, Zhengzhou Xiaoshuangqiao Site, Jiaozuo Fucheng Site, Sanmenxia Guoguo Capital Site and Anyang Yinxu Site. , participated in the completion of 2 national social science fund projects, studied the humanities and social science research project of the Ministry of Education 1, published more than 30 academic papers, and edited and co-authored 9 books.