The zombies in the south of the Xiang City Base had grown so numerous that a single glance could make one's scalp go numb.
And those zombies from remote areas were still arriving in droves.
Before the zombies in front could be eliminated, those behind them pressed forward, relentlessly rushing towards the city walls.
Sending survivors out to kill zombies no longer had any meaning, since there wasn't even a spot to stand outside the city gates.
So Cao Feng ordered the survivors to man the walls.
Atop the walls, they dealt with layers upon layers of zombies.
The wall was designed by Hua Mi, very tall and very thick, and even cars could run on it.
The thickness and height of the walls were factors Hua Mi considered, taking into account the impact and jumping strength of the Mutant Beasts from her past life.
Therefore, she deliberately made the walls this high to withstand the strongest impacts and highest leaps of the Mutant Beasts.
