1968- 1978 as a worker cadre in Beijing Dongcheng District Metal Processing Factory;
1978- 1982 studied in the economics department of Peking University; 1982- 1983 works in the theory department of Economic Daily;
1983- 199 1 worked in the state commission for restructuring the economy as deputy director and director;
199 1 so far, he has worked in China Economic Reform Institute as the director, deputy secretary-general, secretary-general and deputy director of the research office.