Since the apocalypse, the one who was able to adapt could survive, and the stronger ones would be dominating the weaker ones. In this environment with such fierce competition, the creatures had to keep evolving for its survival. Not only should the predators evolve, but the various herbivores including plants would need to keep evolving to be stronger. The latter two would have to evolve even faster, as they face the harsh environment and was in more danger and pressure to survive.

In this forest, there were more mutated plants of a light green level and above, as compared to the various mutated insects. Even the higher level seven of mutated trees could be seen everywhere. As for the herbivores’ survival, they either had a faster reproduction system or were extraordinarily powerful. For example, to have a stronger defense, quicker speed or be larger in size. It was just like how it used to be before the apocalypse, where the king of the jungle was not the tiger, which was naturally