The moment he entered the stone room, even greater cold abruptly assaulted his senses. It wasn’t the kind of cold one felt when they suddenly fell down a snow hole, it was the kind of cold one felt when entering a ghost’s domain. It was absolutely not profound frost energy.

Not only that, the light inside the stone room was unusually dark even though the place had holes here and there, and the doors and windows were wide open. When he went through the door, he actually felt like he ...