Nightfall.
In the Oil City, more and more zombies gathered before the walls formed by stacked containers.
After Li Yu dealt with Guan Zhongjin, Third Uncle and others connected hoses to the oil within the city and used spray guns to coat the walls with oil outside the fortress.
After a round of spraying, a heavy dose of oil was used, permeating the air with a pungent smell.
Some of the oil even splashed onto the zombies, covering them with dark oil, making them harder to see in the night.
Third Uncle took out a box of matches, lit a cigarette, and flipped a match lightly onto the places where the oil was sprayed.
Boom!
The spark touched the oil, igniting instantly and spreading rapidly, the flames resembling a fiery dragon encircling the Oil City.
The entire Oil City suddenly became bright, the flames illuminating within and outside the walls.
Beyond the walls, the zombies drenched in oil ignited, appearing like demons emerging from hell.
