He served as Director of the Children's Epilepsy Center at Changchun Children's Hospital. He is good at the diagnosis and treatment of common and frequently-occurring diseases of pediatrics and children's health care such as pediatric respiratory system disorders, digestive system disorders, nervous system disorders, infectious diseases, and allergic diseases, as well as the rescue and treatment of acute, critical and severe children's illness. In addition, he is experienced in the interpretation of children's electroencephalogram (EEG).