In the dark of the night, Morin would emit terrifying shrieks from time to time, or sounds of chewing that would cause one's hair to stand on end. The ruins were not as desolate as they appeared to be, and in the bones of the city, thousands of lives competed and evolved.

The evolution process was achieved through slaughter. In the absence of fresh food, even mutated organism of the same kind would attack each other. Moreover, no less than a hundred types of mutated organism ...