From 2004 to 20 10 to 1 served as the marketing director, executive deputy general manager and managing director of Hunan new teaching materials co., ltd;

From March 20 10, he went to Tokyo University of Economics in Japan as a visiting researcher;

From September 20 1 1 to present, he has served as the director and general manager of the listed company Nishikawa Culture Co., Ltd. (300 148).