While Ye Feng was enhancing the quality of the land in the Chaotic Space, the Annihilation Sword in his hand was also busy, absorbing a large amount of killing aura.
However, even though the realm of these rats was decent, their size was really too small. So when killed, the amount of killing aura released was limited, which was a bit frustrating.
Still, having something is better than nothing, and having these already made the Annihilation Sword very satisfying.
Ye Feng used his Mutant Magma to massacre for over an hour, only managing to kill nearly one fiftieth of the rats.
It's imaginable how terrifying the number of these rats is.
Ye Feng even felt that even if he used Mutant Magma to slaughter, he would end up exhausted.
Moreover, among these rats, there were quite a few with even stronger capabilities. Whether the Mutant Magma could kill such high-level rats was uncertain.
It would be fine if it could, but if not, it would be quite awkward.
