1983 1 month ~1985 August: pediatric resident in Hechi District Health School, Guangxi.
65438+September 0985 ~ 65438+July 0988: Graduated from Guangxi Medical University with a master's degree in pediatrics.
1July, 988 ~ present: resident, attending physician, deputy chief physician, chief physician and professor of pediatrics in the First Affiliated Hospital of Guangxi Medical University.
1September 1997 ~ July 2002: Graduated from Guangxi Medical University, Ph.D. in Pediatrics.