The target we trample on is not just a complete grassland, but the entire dark universe.
An, who was reborn in the primitive Zerg, used any Zerg DNA gene incubation technology to solve equations-factorization+factor combination, which allowed the primitive Zerg to embark on a terrifying weapon era and an endless Zerg civilization.
The super cannon bugs that can launch atomic bombs have killed countless self-righteous cultivators.
The self-destructing bugs with nuclear reactors have destroyed countless highly civilized worlds.
The ray bugs are not terrible, but they once tried to devour all the sunlight particles to create permanent darkness...
The terrifying cosmic brain beast is really huge, but in the end it is not enough for the combined bug.
The Zerg in An's era is an infinite evolution, attack, push, and invincible Zerg civilization history.