['Alex! Leave this place,'] Al suddenly said.
His tone was filled with worry and some fear.
['Why? What's wrong?'] Alex asked, he immediately became alert and started to look around the trees and the lake, however, he couldn't see or sense anything even when he was using his spiritual sense.
['These butterflies aren't normal butterflies. They are one of the most dangerous spiritual beasts in this grotto. Though only the weaker ones are here, even at that, the weaker ones are strong enough to deal with everyone here. You know the saying that a butterfly's wing could cause a tornado in another place, the butterfly effect? These guys are capable of doing such.'] Al explained.
