Doctor's Profile Profile Summary Chief Physician, Professor, Doctoral Supervisor. Currently Director of the Department of Dermatology and the Department of Clinical Immunology at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. Specializes in treating autoimmune diseases such as systemic lupus erythematosus and pemphigus with minimal glucocorticoids based on individualized principles; adheres to non-chemotherapy methods for treating cutaneous T-cell lymphoma; develops new treatment protocols for Behçet's disease and oral ulcers; adopts combination therapy for prurigo nodularis; develops high-power UVA1 therapeutic devices and skin barrier protective agents. Highest academic degree: Doctorate in Internal Medicine (Rheumatology) from Shanghai Second Medical University. Education Graduated from the Department of Medicine at Shanghai Second Medical University in 1982, later obtained a Master's degree in Dermatology (Immunology) and a Doctorate in Internal Medicine (Rheumatology) from the same university, and was a visiting scholar at Yale University. Work Experience Currently Director of the Department of Dermatology and the Department of Clinical Immunology at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, and academic leader of the Key Discipline of Dermatology at Shanghai Jiao Tong University. Research Achievements Developed China's first "high-power UVA1 therapeutic device"; developed "skin barrier protective agents."