After the female player left, Xu Huo set a fire in Xiaohe City. After confirming that the flames and thick smoke had risen, he returned to the underground parking lot and took out the "Life Core," placing his hand on the filter machine.
The "Life Core" could destroy a third of the metal volume in a city, which, for a city with buildings of various heights and spacious avenues, was enough to drain all the metal in the city.
In the past, Xu Huo had used the "Life Core" on a small scale. The collapse of a city could affect tens or hundreds of thousands of people, but Xiaohe City clearly had no such concerns, as death was the best outcome for everyone here.