"That Evil Fallen had a human form, but its entire body was like rotting flesh, piled up like heaps of decaying meat, and its speed and strength were both very slow. At first, we really thought we could handle it, and we did suppress it for a while, but no matter what kind of injuries it sustained, it would heal instantly. The most severe injury it ever received was from the acid rain when it was stealing the corpse of our second-in-command."
Yang Zhen noticed Bai Wu's gaze didn't seem to be on the skeletal remains.
Listening to Yang Zhen, Bai Wu roughly thought of a possibility.
This Evil Fallen possessed a perverted level of regenerative ability.
Almost any type of damage was unable to truly kill it, but acid rain could.
Perhaps the only thing capable of killing this Evil Fallen was the world outside the tower itself.