Mu Rufeng surveyed his surroundings and discovered that this floor was just a grand hall.
Strange murals were carved on the walls, and all the windows were sealed shut with wooden boards.
Right in front, there was a massive iron door, flanked by two suits of armor. Each held a great sword in its hands.
Indeed, they were just armors. Mu Rufeng's Ghost Power could sense that there was nothing inside them.
Mu Rufeng's gaze was fixed on the fireplace on the wall behind the head of the long table.
This fireplace was even larger than the one in his room.
At that moment, the grand hall was dark, but not quiet, as gusts of wind blew in through the nailed-shut window gaps.
This also rendered the hall exceptionally cold.
Mu Rufeng immediately walked over to the fireplace.
He glanced at it, noting there wasn't much difference from the one in the room, except that it was larger.
Moreover, it required much more fuel.