Ph. D. in Immunology, Postgraduate Tutor, Visiting scholar of Harvard Medical School and Boston Children's hospital. Director of China Rare Disease Research Alliance,Vice chairman of Cancer Rehabilitation Branch of Shandong Cancer Association, permanent council member of Laboratory professional committee of Shandong Hospital Health Management Association, Special invited expert consultant of Shulan medical chest oncologist group. Participated in two "973 projects" of the Ministry of science and technology of the people's Republic of China, published 10 SCI papers with total 52 Impact Factor, and won the first prize of Natural Science in the "National Maternal and child health science and Technology Award.