1985.9- 1988.7, majoring in laboratory medicine, Nanjing Railway Medical College.
1988.8- 1995.8, inspector, laboratory of Daqing Oilfield General Hospital.
1995.9-2000.8, Laboratory Department of Daqing Oilfield General Hospital, competent technician, deputy director.
From September, 2000 to August, 2006, he was the deputy director and technician director of the Laboratory Department of Daqing Oilfield General Hospital.
Since September, 2006, he has been the chief technician in the laboratory department of Daqing Oilfield General Hospital.
(In September 2003, he received a master's degree from La Trobe University, School of Public Health, Harbin Medical University, and in May 2007, he received a master's degree from La Trobe University, School of Public Health, Harbin Medical University)