"Why are there so many mouse-people?" Lois smashed another mouse-person's head with a punch, and when she looked up, she saw the mine still spewing out mouse-people nonstop, which made her feel somewhat desperate.
After Lu Hong rushed into the mine, Lois was at the forefront of the Battle Scar Mercenary Group, having killed more mouse-people than she could count. Think of it as cutting meat; one cut isn't tiring, but several thousand, definitely, will wear you out. Moreover, mouse-people have decent defensive abilities, so to kill with a single punch requires consuming a significant amount of internal energy.
Standing outside the mine, Lois didn't dare use a skill with too much destructive power. Once a collapse was triggered, Lu Hong and those previously trapped in the mine would surely die.
