He used to be in charge of human resources, legal affairs and business management in Hebei CR Vanguard Life Supermarket Co., Ltd., Hebei Ren Xiaolong Trading Co., Ltd. and Hebei Cheng Tang Machinery and Equipment Trading Co., Ltd., during which he did a lot of legal risk prevention work and handled a lot of legal disputes.
Now he is practicing in Hebei Century Ark Law Firm and a part-time lecturer in Hebei Police Vocational College.