1990 joined the army and served as the coach of the national public security avant-garde combat team after retirement.

1992 Joined Southwest Falcon, a special warfare brigade of Chengdu Military Region of the Chinese People's Liberation Army, which used high-tech equipment to carry out special warfare reconnaissance missions. It has maintained an amazing record in four subjects: reconnaissance, anti-reconnaissance, air-based infiltration, surprise attack and emergency evacuation. The task of the command center and radar early warning station, the soldiers of this unit often carry out high-intensity survival training in jungles, deserts, grasslands, mountains and cities, and the ability to deal with terrorism is one of the compulsory courses. [span]& lt； Span & gt has served as a teacher in the training department of the school and director of the military science research office. Deputy Minister of the People's Armed Forces and Director of the Special Forces Division of the Provincial Military Region,