1978 was admitted to the Fine Arts Department of Beijing Capital Normal University, and 1982 graduated and stayed as a teacher. 1985 went to Qinghai to cooperate with Qinghai Institute of Archaeology to complete the national scientific research project-"Qinghai Rock Painting Survey". In six years, he went deep into ethnic minority areas, went down to the fields, went up to the snow line and traveled all over the Qinghai-Tibet Plateau, completing the book "Qinghai Rock Paintings", which also accumulated rich materials for future artistic creation. 199 1 transferred to China Artists Association, and served as deputy director, director and vice president of the editorial department of Art magazine.