He served in the ninth detachment of Beijing Armed Police Corps. During the service period, he can complete all tasks of the army well. During the period of the army, he is responsible for the security of the embassy in China and earnestly completes each task. He has expertise in the following aspects: the three parties in the safe operation, our military's local coordination; Safety risk awareness; Assess and predict the handling of terrorist natural disasters according to local actual conditions; Daily operation disposal and management of security; Important personnel protection and safety guarantee and camp safety protection. He is currently the Bangladesh National Manager of China Shipping International Security Co., Ltd.