C132 Top-quality Jade

"Well, then, I'll leave the raw stone to be polished on the spot, and you can watch." The landlord shook his head and said nothing.

"Why do you need to grind it? It sounds troublesome. Why don't you use a knife to cut it?" After seeing so many stones, Zhou Shiyu felt a little restless.

"There is good jade inside. If you cut it with a knife, the value of the jade will definitely depreciate