The salt furnace was full. Su Twelve grabbed a handful and sprinkled it on the neatly arranged wilderness.,The tripod furnace has a round belly. The furnace is carved with intricate patterns of flowers, birds, insects, and fish. It's unclear what material it's made of – not gold, wood, jade, or stone. It's impervious to water and fire and cannot be cut by a knife.,After walking around, Su Mingren fixed his gaze on a haystack not far away.。