Professor Li, the chief physician of pediatrics in the First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, is a famous traditional Chinese medicine practitioner in Guangdong Province, a famous pediatric doctor in Guangzhou, and an expert on children's spleen and stomach. He is good at treating children's spleen and stomach diseases, repeated colds and coughs, urinary tract infections, children's physical conditioning, and scientific parenting consultation. And advocate children's health care academically, focusing on spleen and stomach conditioning and health care.