During a police trip, when the suspect threatened to detonate a liquefied gas cylinder and a petrol tank, he was the first to rush into the house and tackled the suspect, and the petrol tank exploded instantly. No one was killed or injured in the neighborhood, but he was blown up beyond recognition. He is the "model of public security" in China-Zhang Jie, a policeman of the special police detachment of Bengbu Public Security Bureau, Anhui Province! Salute!