Male, born in 1956, deputy chief technician. 1986 - 1989 in Weifang Medical College system read the basic clinical medicine. Successively in Nanjing Gulou Hospital, Yanzhou ninety-one hospital held in the use of clinical pathology diagnosis and technology of new progress and special staining refresher courses. Engaged in pathology diagnostic technology for 20 years, has accumulated rich experience, undertakes pathology examination of more than 3,000 cases per year, in the successive provincial inspection by experts praise. More than 30 kinds of routine pathology, rapid freezing, immunohistochemistry and special staining have been carried out. It provides conclusive evidence for determining benign and malignant tumors during surgery and provides a scientific basis for the choice of treatment for patients after surgery, solves the blind spots of medical difficulties in clinical diagnosis and treatment, and provides a more reliable basis. He has participated in and completed 3 scientific research projects in medical treatment, scientific research and teaching, and has won the third prize of the Provincial Science and Technology Commission, the second prize of the Municipal Science and Technology Commission, and the first prize of the Municipal Science and Technology Bureau. He has published more than 10 papers in Chinese Journal of Ophthalmology, Shandong Medicine, Modern Health Magazine, Journal of Weifang Medical College and other journals respectively. He put forward the principle of fruit, seed, soil and lesion of the three lines of defense of health, and expounded the relationship between nutritional health and disease.