Processor of Shandong University medical college, postgraduate tutor, member of sectional imaging professional committee of Chinese Society for Anatomical Sciences.1974 graduate from clinical medicine of shandong medical university. 1981 promote assistant. 1986 lecturer. 1994 associate professor. 1999 professor and postgraduate tutor. 1989 take the lead in the domestic courses in sectional imaging anatomy. Created a new teaching theory and methods and formed a relatively perfect teaching theory system.