In the afternoon, the zombie corpses had piled up to the height of the city wall, and the horde kept pushing towards the top of the wall.

Due to time constraints, Wang Bin's Yuyun Peak had only managed to build two walls. If the zombies broke through this wall, there would be no advantageous terrain left for defense. Whether everyone could survive depended on holding this last line.

Fortunately, after such a depletion, the number of zombies had decreased to just a few million. Even so, for those without terrain advantages, the pressure was still immense.

At this critical juncture, Wang Bin decided to use all his hidden resources, ordering Moonview Peak's cannons and mortars to bombard the slopes, easing some of the pressure on Yuyun Peak.