Associate Chief Physician in the Department of Rheumatology, M.D., Ph.D., Visiting Scholar sponsored by the China Scholarship Council at the Department of Rheumatology, University Hospital Zurich, Switzerland. Graduated from the eight-year clinical medicine program at Peking Union Medical College and obtained a Doctor of Medicine degree. Specializes in the diagnosis and treatment of various common and complex rheumatic diseases, including dermatomyositis, polymyositis, systemic lupus erythematosus, rheumatoid arthritis, systemic vasculitis, and adult-onset Still's disease. Particularly dedicated to cutting-edge treatment and clinical research of dermatomyositis and connective tissue disease-associated interstitial lung disease. Has accumulated an excellent reputation among patients with myositis and has been awarded the title of "Doctor of the Year" three times. Has published more than 30 research papers in authoritative international academic journals including Annals of the Rheumatic Diseases, British Journal of Dermatology, and Rheumatology. Has been invited multiple times to speak at international academic conferences and has contributed to the compilation of several rheumatology monographs. Principal investigator of 1 municipal-level research project in Shanghai and participant in multiple projects funded by the National Natural Science Foundation of China.