| 2008— | Vice-President, Chinese Academy of Sciences Beijing Municipality | |
| 2007— | Alternate Member, 17th CPC, Central Committee | |
| 1991—1993 | Visiting Scientist, Columbia University USA, New York, New York | |
| 1982 | Graduate, Lanzhou University, Physics Department Gansu Province, Lanzhou City | |
| 1982—2007 | Director, Chinese Academy of Sciences, Modern Physics Research Institute Gansu Province, Lanzhou City | |
| 1982—2007 | Deputy Director, Chinese Academy of Sciences, Modern Physics Research Institute Gansu Province, Lanzhou City |