Reif walked up the sloping tunnel tiredly while carrying a crossbow, feeling exhausted.
As a skilled miner, four hours of excavation work—and just the excavation of soil—was not heavy physical exercise for him. The trouble came from the labor clothes on his body. The weird suit was thick and heavy, wrapping him from head to toe, even including his eyes, nose, and mouth. Water crystals were inlaid in the eye position, and a special ventilation mask was put in front of the nose and mouth like a pig's snout. Anyway, it was very cumbersome and very stuffy.
Stuffy! He had never thought that he could feel stuffy in a place located in the shade, where ice and snow were present all day long!
"It's still good that it's winter though!" He couldn't help but sigh. "At that time, although the mud was frozen and it was very difficult to dig, at least it was not necessary to wear these strange clothes!"
