He once served in the 38th Group Army of the Chinese People's Liberation Army. During his service, he participated in live fire drills and live fire drills for many times, and won honors such as "excellent soldier" and "commendation". After his retirement, he went abroad to engage in security work. He has rich experience in overseas security and management. Now he is the manager of the Performance Department of China Offshore International Security Co., Ltd., responsible for the performance management and quality control of overseas projects.