1986 graduated from the pediatrics department of Chongqing Medical University, and then engaged in clinical, teaching and scientific research. 1989.9 to 1990.9 studied in the Department of Cardiothoracic Surgery of the First Affiliated Hospital of Chongqing Medical University, studied in the Department of Pediatric Cardiology of Guangdong Heart Research Institute from March 2000 to September 2000, and became an honorary clinician of Grantham Hospital of Hong Kong University from June 2005 to September 2005, 2008. 10 ~. Successfully completed the teaching tasks of seven-year program, postgraduate program, five-year program, chest and heart surgery in Xichang Health School, clinical teaching practice, clinical lectures and so on. Solid professional basic knowledge, familiar with the new technology and theory of this major, and actively applied to medical treatment, teaching and scientific research. He has rich clinical experience and is good at surgical treatment of congenital heart disease in children, especially complex congenital heart disease in infants. Various congenital chest malformations in children, such as funnel chest, chicken breast, rib dysplasia, pulmonary cyst, esophageal atresia, hiatal hernia, diaphragmatic hernia, diaphragmatic hernia, esophageal stricture, tumor, pulmonary dysplasia, etc. All kinds of emergency treatment for children, such as bronchial foreign bodies, acute and chronic pericarditis, pleurisy, cardiothoracic trauma, etc. Various professional operations are standardized and accurate, and they can skillfully complete the diagnosis and treatment of various diseases in thoracic and cardiac surgery. New surgical treatment techniques for young, low-weight and complex congenital heart diseases (including several new techniques for different diseases) have been developed and achieved good results. Minimally invasive NUSS operation for congenital funnel chest was a complete success. Published more than 0 papers/kloc-0. From 2006 to 2008, the department won seven school-run projects, including the Municipal Science and Technology Commission, the Municipal Health Bureau, the Municipal Education Commission and the Municipal Administration of Traditional Chinese Medicine. With remarkable academic achievements, 1993 won the students' favorite teacher award, the Children's Hospital Excellent Service Star Award 200/kloc-0 in 2002, the Teaching Excellence Award in 2003, the second prize in the Pediatric College Lecture Competition in 2002, the Children's Hospital Excellent Service Star Award in 2002, the third prize in the Attending Physician's rounds competition in 2004, and the 2006.