Director of the Department of Rheumatology and Immunology, Chief Physician, Master's Degree, graduated from Shandong University School of Medicine. He is a member of the Rheumatology Branch of the Provincial Medical Association, a member of the Rheumatology Branch of the Provincial Physicians' Association, a member of the Internal Medicine Branch of the Provincial Physicians' Association, a member of the Standing Committee of the Immunology Branch of the Provincial Medical Association, and a vice-chairman of the Rheumatology Branch of Liaocheng City Medical Association.