I study at the University of Connecticut. Long-term commitment to the prevention and treatment of respiratory diseases and asthma in children, with rich clinical experience and strong scientific research ability. The relationship between children's asthma and asthmatic bronchitis is studied by fuzzy mathematics for the first time, and the early diagnosis of children's asthma is put forward, which is considered as a revolutionary viewpoint of children's asthma. Participated in the global asthma prevention and control strategy training class and the international seminar on promoting global asthma prevention and control strategy for many times, and learned to exchange GINA's experience. Develop new technologies and projects for pathogen monitoring of respiratory diseases in children and inhalation treatment of asthmatic diseases. As one of the founders of the Center for Prevention and Treatment of Asthma and Allergic Diseases in Hainan Province, he presided over the specialized outpatient service for children's asthma, set up the "Asthma Home", undertook the training task of prevention and treatment of children's asthma and respiratory diseases in the province, established the prevention and treatment network for children's asthma in the province, and improved the level of prevention and treatment of children's asthma.

He presided over and participated in scientific research projects such as "Epidemiological Survey of Asthma among Children Aged 0- 14 in Haikou City, Hainan Province", published more than 10 papers, won the Excellent Paper Award 1 article of the National Young and Middle-aged Medical Academic Exchange Conference, and participated in the compilation of English-Chinese Vocabulary of Emergency Medicine.