Who is your hero?

In a police operation, 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. There were no casualties nearby, but he was blown up beyond recognition. He is the national "public security model"-Zhang Wei, a policeman of the special police detachment of Bengbu Public Security Bureau, Anhui Province! Salute!