1984- 1989 teaches in the Chinese Department of Lanzhou Normal University.
1989 to 1992 graduated from the Chinese Department of Lanzhou University with a master's degree in China ancient literature.
1993 ~ 1996 majoring in ancient literature, Chinese Department of Hangzhou University, studied under the famous Professor Wu of ci writers, and obtained a doctorate in literature in Tang and Song Dynasties.
From 65438 to 0997, he was transferred to the Institute of Ancient Books Arrangement of Northwest Normal University, and served as an associate professor, professor and tutor for master students.
1999, director of the institute of ancient books collation of northwest normal university.
From June to 10, 2002, he taught at Hangzhou Normal University.
From June 5438 to June 2006 10, he won the "Outstanding Paper Award for Literary Heritage".
On October 8th, 2007/KLOC-0, he participated in the 7th "Literature Heritage Forum" in Xiangtan, Hunan.
He used to be the director of the Institute of Ancient Books Arrangement of Northwest Normal University and the editorial board of China Ancient Books and Culture Series of the National College Ancient Books Arrangement Committee.
He is currently a professor at China Ancient Literature and Literature Research Center of Hangzhou Normal University and a doctoral supervisor of China Ancient Literature of Zhejiang University.
Published 6 monographs, among which "Personality and Poetic Style of Five Dynasties Writers" won the second prize of "Xinglong Award" for social science research achievements of Gansu provincial government in 2000; Literature Renaissance in the Early Song Dynasty won the third prize of the Sixth Outstanding Achievement Award of Scientific Research in Colleges and Universities (Humanities and Social Sciences) by the Ministry of Education.