1981.10-1983.09, a member of the training corps of the naval submarine academy and a member of the navy 283 submarine;

1983.09- 1987.07 students of naval submarine academy;

1987.07- 1989.07 Intern 108, Deputy Chief Navigator of the Great Wall 107;

1989.02- 1996.03 deputy joint officer, full joint officer, full joint officer, deputy battalion officer (92.06) and full battalion officer (95.06) of the propaganda department of the political department of the 32nd detachment of naval submarine;

1996.03- 1997.06 deputy political commissar (deputy regiment level) of No.42 Navy Great Wall boat;

2002.02-2005.09 Deputy Director of Political Department (regiment level) of the 32nd detachment of Navy Submarine

2005.09—— Deputy Director of Xiangtan State-owned Assets Supervision and Administration Commission