Allergy Dept ,Children’s  Hospital, Capital Institute of Pediatrics, Beijing, China

Vice President of Society of Allergology，Chinese College of Allergy and Asthma

Vice President of the 5th and 6th of Chinese Society of Allergology, Chinese Medical Association

Board member of Asia Pacific Academy of Pediatric Allergy, Respirology & Immunology (APAPARI)

Editorial Board Member of the Chinese Journal of Pediatrics and other journals

Engaged in pediatric respiratory diseases, childhood asthma, food allergy and other allergic diseases clinical and scientific work

As the PI， finished the projects supported by  China's National Science and Technology, Beijing Natural Science Foundation and Capital Development Fund. Twice won the Beijing Science and Technology Progress Award.