Upon walking inside, Lin Mu saw that there was someone else sitting in the shop. The man was dressed in the clothes of a high official and he had seen him before. It was one of the men that had come with the leader of the Hei corps, Hei Wan.
Lin Mu nodded to him in greeting and saw him reciprocate as well. He then walked inside the other room under the guidance of the old woman. The old woman came to a stop in front of the wall and held out her hand.
"The badge." The old woman spoke.
Lin Mu withdrew the badge from the ring while putting his hand inside the pouch and handed the badge to the old woman. She looked at it for a moment, before inserting it into a small slot that was hidden in the seam of the wall.