Professor, chief physician, doctor of medicine, postdoctoral fellow in clinical pharmacology, tutor for doctoral and master students. He is currently the director of pediatrics in the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine, the academic leader of key disciplines and key specialties in state administration of traditional chinese medicine, the director of the third-level laboratory of the State Administration of Traditional Chinese Medicine, and the virus room of the key laboratory of universities in Liaoning Province. Part-time social work: Vice Chairman of Pediatric Branch of National Higher Education Society of Traditional Chinese Medicine, Deputy Secretary General of Pediatric Branch of Chinese Traditional Medicine Society, Member of Pediatric Committee of Chinese Society of Traditional Chinese Medicine and Western Medicine, Standing Member of Liaoning Branch of Chinese Medical Association, Standing Director of Liaoning Society of Traditional Chinese Medicine, China Journal of Practical Pediatrics, chinese pediatric emergency medicine, China Research on Nerve Regeneration (English Version), China Journal of Contemporary Pediatrics, China Journal of Evidence-Based Pediatrics, China Medical Abstracts? Editorial board of pediatrics.