1991.9 ~1997.9 Pediatric attending physician of Daqing Oilfield General Hospital
1997.9 ~ 2000 438+02 Deputy Director and Deputy Chief Physician of Pediatrics of Daqing Oilfield General Hospital
2000. 12 ~ 2002.9 Director and Deputy Chief Physician of Pediatrics of Daqing People's Hospital
2002.9 ~ 2004.438+0 1 Chief Pediatric Physician of Daqing People's Hospital
2004.11~ April 2006, Chief Physician, Department of Pediatrics and Science and Education, Daqing People's Hospital
April 2006-present Deputy Chief Physician of Pediatrics, Daqing People's Hospital