Since 2009, has served as the lead pediatrician at Peking University First Hospital and private high-end medical institutions, overseeing pediatric clinic quality control management. Co-authored multiple articles in the Chinese Journal of Neonatology and Peking University Journal, and hosted a popular science column in Parents World magazine.

Social employment: Published multiple articles in the Chinese Journal of Neonatology, Peking University Journal, and hosted a popular science column in Parents World magazine.

Excellent:Expertise in the standardized diagnosis and treatment of common and prevalent pediatric diseases, such as respiratory infections (common cold, influenza), diarrhea, constipation, allergic diseases (food allergies/intolerances, eczema, urticaria, allergic rhinitis, asthma), growth and development issues (short stature), nutritional disorders, and febrile seizures.