C863 Huge Sweep!

Long Dong Building.

The most prosperous gambling den in the Tu State.

The so-called gambling stones were a professional term in the jewelry industry. When the raw stones were mined, they were wrapped in a layer or several layers of stone. It was impossible to know if they were good or bad. It could only be known after it was cut.

Inside the raw stone, there would be all kinds of jade, jade