For NPCs, it might be a bit difficult to understand, but for players, it's common sense.
Not far away, the light of the Teleportation Array flickered, and a few lifeless Corpse Ghosts came out carrying a wooden box.
They stacked the boxes on the vacant ground near the bar, and then moved the box filled with valuable loot to the Teleportation Array, planning to send them back together later.
The loot inside those wooden boxes mostly consisted of some gold, or high-value jewels... like the Gold Ring that a Corpse Ghost in the tavern bought for 50 Joss Paper earlier.
As for those Amulets with strange and unusual functions, and the oddly-shaped crafts, they were not placed inside; instead, they were piled up in the warehouse waiting for experts from the Great Graveyard to come and pick them out.
According to Lumier, those magic experts would improve the items with recycling value after studying them, then sell them back into the hands of some "newbie players".