It is said that garbage is only seen at first sight. Looking at it, these things are not garbage. There are animal skins piled up in various corners, and some heads of wild animals and so on. But most of them have been processed and cleaned, and they still look clean, at least there is no blood stain on them.

At the door stood a tall middle-aged man. He saw people coming from outside. He came up and asked, "How many of you are buying or selling, please?" Speaking while looking out, I found a luxurious carriage, and the expression on my face changed immediately.

"Please come in first." The...