At the back door, Li Hang looked at Li Yu with a grievance on his face. He glanced at the food in his hands, which was wet from the rain, wanting to say something. However, seeing Li Yu's utter disregard for him, he felt slightly upset.
Having been very hungry, he chose not to say more and then climbed down the protective wall, entering a small shelter below it to start eating his meal.
Li Yu stood atop the protective wall, watching the zombies outside continuously crowd towards it, yet unable to break through the sturdy barrier.
But in recent times, due to continuous rain and the relentless clawing of the zombies, who didn't care if their fingernails were exposed or even broken, some parts of the wall were slightly damaged.
However, with the wall over two meters thick, reinforced with tough steel plates and a mixture of steel rebar and concrete, it was essentially impossible for the zombies to break through.