1983 graduated from Harbin medical university. After graduation, I have been working in the pediatrics department of the First Affiliated Hospital of Guangxi Medical University. From 65438 to 0995, he was promoted to associate professor and deputy chief physician. In 2003, he was promoted to professor and chief physician. After graduating from college, he engaged in pediatric clinical, teaching and scientific research, and made in-depth research on cardiovascular diseases in children. Participated in the national cardiovascular disease and first aid class and the national cardiovascular disease and children's first aid academic exchange meeting for many times. 1988- 1989 participated in the English class for teachers in Guangxi universities and completed all the courses of 1999 provincial postgraduate courses.