This shop room is repurposed from an old vault, where lockboxes were replaced with little nooks stocked with items. The shopkeeper gestures vaguely as you enter. It says something foreign:「鐘意就揀啦。」You feel like its telling you to take your pick. A sign on the wall indicates that items are stocked based on the owners own surplus. Perhaps you have your own surplus resources you would like to exchange for scarce ones?