Presided over the 1 project funded by the National Natural Science Foundation; Participated in the 1 project funded by National Youth Fund and Shaanxi Natural Science Fund respectively. Won the second and third prizes of scientific and technological achievements in Shaanxi Province, the first prize of scientific and technological achievements in colleges and universities of Shaanxi Provincial Department of Education, and the first prize of scientific and technological achievements in xi Jiaotong University. Published more than 20 papers. He has undertaken human anatomy courses for clinical international students, graduate students, seven-year programs and five-year programs. 4. Teaching materials and counseling materials. Teaching course human anatomy research direction basic research of cerebrovascular disease; Brain injury and repair