"Those are toad tongues!"
Li Yunmu fiercely stamped on the ground as his eyes went wide.
He had to accept that the group of thousand toads which was guarding the boundary stele were extremely formidable. The power of those fireballs with a thousand meters of range was already extremely horrifying, but they could also cover a long distance in a short time.
Li Yun hadn't imagined that even after stealthily moving past the defenders, he still wouldn't be able to escape their attack which reached him in the brief two seconds.
There was a distance of three hundred meters between the two of them, but a toad had reached him through such a distance easily. When he'd been noticed, the ten or so toads which had the fastest reaction instantly turned their heads and simultaneously spit out their long tongues which stretched over a hundred meters.