Diagnosis, evaluation and treatment of Neurodevelopmental Disorders, including but not limited to autism spectrum disorders, attention deficit/hyperactivity disorder, developmental delays, learning disabilities, intellectual development disorders, feeding difficulties, eating behavior problems, lead poisoning etc.

The etiology, pathogenesis, neurodevelopmental trajectories, gut microbiota, and family interventions for children with autism spectrum disorders and fragile X syndrome. 

Member of the Child Health Branch, Chinese Preventive Medicine Association;

Member of the Developmental and Behavioral Pediatrics Group, Pediatric Physicians Branch, Chinese Medical Doctor Association;

Member of the Child Health Professional Committee, Chinese Medical Doctor Association;

Deputy Director of the Autism Prevention and Control Special Committee, China Maternal and Child Health Association;

Deputy Head of the Child Psychiatry Group, Psychiatry Branch, Zhejiang Medical Association;

Standing Committee Member of the Autism Professional Committee, Zhejiang Neuroscience Society;

Deputy Director of the Child Psychological Health Professional Committee, Zhejiang Psychological Health Association