He has worked in legal affairs at the county government, was responsible for supervision, pre-trial investigation, and criminal case investigation in the public security organs, served as a member of the provincial prison system's comprehensive evaluation expert pool, a public lawyer, and the legal director of a large group company. With many years of judicial practice, he has been pragmatic, innovative, and has been awarded a third-class merit, named a provincial-level advanced individual in law-based administration, a municipal-level outstanding section chief, and an outstanding Communist Party member.