Su Zhizhong, party member of the Communist Party of China, participated in the traffic police work from 65438 to 0998, and is currently the instructor of the Second Squadron of the Second Brigade directly under the Hengshui Traffic Police Detachment. Su Zhi devoted himself to traffic management for ten years, always aiming at ensuring people's safety, serving the people and satisfying the people, strictly enforcing the law, enforcing the law in a civilized way, serving the masses enthusiastically, being strict with himself all the time and working hard in his post.

For more than ten years, he has handled tens of thousands of traffic violations and never complained, helping hundreds of people. He won the unanimous praise of his superiors and the broad masses of the people with practical actions. Because of its outstanding work performance, Su Zhi Middle School has been rated as "Top Ten Policemen", "Advanced Worker", "Excellent party member" and "Advanced Individual in Traffic Management" for more than ten times.