Vice Chairman of Chinese Society of Allergic Reaction, Chairman of Shanghai Society of Allergic Reaction, Deputy Chief of Respiratory Group of Chinese Pediatrics Association, Member of Shanghai Medical Association, Member of Pediatrics Association, Leader of Respiratory Group, Member of Expert Group of Shanghai Pediatrics Clinical Quality Control Center, Member of Pediatrics Expert Group of Shanghai Standardized Training of Resident Doctors, Associate Chief Editor of China Asthma Alliance and Member of European Academy of Allergology and Clinical Immunology (EAACI) and European Respiratory Society (ERS). H won WHO scholarship and went to The Hospital for Sick Children of University of Toronto for clinical study on pediatric respiratory system disease. He primarily engages in the clinical and research work of pediatric respiratory system disease and allergic disease. He has published more than 100 academic papers on international and domestic journals, compiled and reviewed five works as chief editor and chief reviewer and participated in writing five works. He is the Associate Chief Editor, Executive Editorial Board Member, Editorial Board Member and Contract Reviewer of several domestic and international professional core journals.