C1551 Fierce Wind Mercenary Group

The mercenaries' eyes were filled with shock.

The most they had experienced was dealing with Level-3 monsters.

These Level-3 monsters were indeed very difficult to deal with, but they had enough experience and confidence to kill them.

However, when facing Level-4 monsters...

They didn't even dare to breathe loudly. If they saw them from afar, they would immediately turn around. Otherwise