Associate Chief Physician, Doctor of Pediatrics. Serves as Standing Member of the Third Youth Work Committee of the Chinese Sleep Research Society, Secretary of the Child Health Professional Committee of the Chinese Medical Doctor Association, Council Member of the Sleep Branch of the China Information Association of Traditional Chinese Medicine, Member of the Women and Children's Health Group of the First Disability Prevention Professional Committee of the Shanghai Disabled Persons' Rehabilitation Association, and Member of the Professional Committee on Early Childhood Development and Developmental Disorders Prevention of the Shanghai Association for Promoting Healthy Birth and Upbringing. Led one project under the National Natural Science Foundation of China (Young Scientists Fund), two projects under the Shanghai Science and Technology Commission, and one research project under the Shanghai Municipal Health and Family Planning Commission, while also participating in the implementation of multiple national, provincial, and municipal projects. Published 10 SCI papers as first author, co-first author, or corresponding author, along with 3 Chinese-language articles. Overseas Training: Served as a visiting scholar at the University of Hong Kong, Canada, and Cincinnati Children's Hospital in the United States, engaging in clinical and research work in developmental behavioral pediatrics and child health. Main Research Directions: Child sleep and health, attention deficit hyperactivity disorder.