C498 It's Not too Late for a Gentleman to Take Revenge

In the ninth year of the apocalypse, it was hard to see any zombie activity below level-five outside the base. The number of zombies was small, but they were much stronger than before, as if they had been slowed down.

Su Xiaobao had been curious at the beginning, afraid, and calm and determined at the end. It had taken him an entire year.

During this year