Associate professor, Department of Rheumatology, PUMCH
Vice-President, Chinese Rheumatology Association (CRA), Young Rheumatologist Committee
Vice-President, Chinese Rheumatology and Immunology Physicians Association (CRIPA), Young Rheumatologist Committee
Secretary and member of the Committee, Beijing Rheumatology Association
Secretary, Chinese SLE Treatment and Research group (CSTAR) & Chinese Rheumatism Data Center (CRDC)
Secretary, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)