1989.9-2003.3 worked in dengzhou city Environmental Protection Bureau, and served as business stationmaster, engineer, deputy stationmaster and deputy stationmaster of the municipal environmental monitoring station.
2003.3-2004.10 Vice Chairman of CPPCC dengzhou city.
2004.10-Up to now, he has served as deputy mayor of dengzhou city, director of Nanyang Municipal Bureau of Ethnic and Religious Affairs, and vice chairman of Nanyang CPPCC.