Safety expert in chemical and pharmaceutical design, registered safety engineer, senior engineer, external expert of China Chemical Safety Association, chief safety officer of TIANS Group, director of the Safety Engineering Major at the Chemical and Pharmaceutical Design Institute, and member of the Science and Technology Committee.

Bachelor of Safety Engineering from Hebei University of Technology, proficient in professional fields such as safety facility design, occupational disease protection facility design, HAZOP analysis, LOPA analysis, and design diagnosis.

Has led and participated in petroleum and chemical project consulting, safety assessment and review work for many times. Among them, the "Social Stability Risk Analysis Report of Sinopec Beijing Yanshan Branch Caofeidian Ten-Million-Ton Refining Project" won the first prize of Hebei Provincial Excellent Consulting Achievement Award; the "Energy-Saving Assessment Report of Cangzhou Lingang Fengya Chemical Co., Ltd. Coal Tar Hydrogenation Project" won the third prize of Excellent Engineering Consulting Achievement Award of China Petroleum and Chemical Survey and Design Association; the "Ammonia Synthesis Tail Gas Comprehensive Utilization Project of Jiangxi Shenleng Gas Co., Ltd." was approved as the third-class achievement of Hebei Provincial Engineering Survey and Design Project; and the "Lithium-ion Power Battery High-efficiency and Green Recycling Demonstration Project of Hebei Sinochem Lithium Battery Technology Co., Ltd." was approved as the second-class achievement of Hebei Provincial Engineering Design Project. Organized and published themed papers such as "Calculation on Whether Control Rooms and Cabinet Rooms Need to Be Explosion-Proof" and "Design Scheme for Safety Instrumented System Transformation of Crude Benzene Storage Tanks".