1986-1994, successively worked as an engineer in Liaoyang Petrochemical Fiber Company and Liaohe Oilfield Design Institute.
1994-1997, as assistant to the general manager.
1997 -2002, served as chief economist and deputy general manager of panjin Xinglong building; General manager of Panjin Xinglong 200. Since 2002, he has served as chief economist, president of household appliances, president of supermarkets and senior vice president of Xinglong Group.