Zhan-Guo Li, MD, PhD. Professor of Rheumatology, Director, Institute of Rheumatology and Immunology, Medical School of Peking University. Academic Dean of Beijing University Shougang Hospital. He is the President of Clinical Immunology Association of China, the Honorary President of Chinese Rheumatology Association (CRA) and the Past President of Asian Pacific League Against Rheumatism (APLAR). Research interests: mechanism and immune therapy of rheumatoid arthritis, systemic lupus erythematosus and Sjogren syndrome. He has published 530 articles on peer reviewed journals, including Nat Med, Science, Immunity, Lancet Rheumatology and JAMA Netw Open. He is the chief editor of 17 books in rheumatology and autoimmunity, Chief Editor of Rheumatology & Autoimmunity. He has received several national and international awards for his dedication to rheumatology, including National Outstanding Young Scholar and Distinguished Professor of Beijing University.