He has been engaged in the clinical, teaching and scientific research of children's respiration for a long time, participated in presiding over new clinical technologies and projects such as children's fiberoptic bronchoscopy, infant lung function stimulation test, standardized allergen detection, and children's specific immunotherapy, and wrote "China Children's Chronic Cough Diagnosis and Treatment Guide". It has successively won more than ten national natural science funds and provincial and ministerial scientific research projects, with funds exceeding 6.5438+0.5 million. He has won the first prize/second prize/third prize 1 item of scientific and technological progress in Chongqing, two first prizes of scientific and technological progress in Chongqing Municipal Health Bureau and two second prizes of scientific and technological progress in Ministry of Education. In 2006, he was one of the top ten scientific and technological progress in Chongqing universities, and won the first prize of outstanding papers of young people in the 9th National Pediatric Respiratory Academic Conference. He published the most papers in Chinese Pediatric Magazine. He has published more than 80 papers in core journals at home and abroad, including more than SCI 10 and more than 30 CSCD, and participated in the compilation of 3 pediatric textbooks and 4 books.