chapter 431 Double yolk egg

Before Meng Shengnan could say anything, the auctioneer became unhappy.
"Sir, please be careful with your words."
"All of our raw stones are purchased at high prices from large mines in Myanmar. Each piece has been cross-identified by four or five senior experts. It's a bit inappropriate to say that it is waste stone."
"Beautiful Ms. Meng, I believe you can make a fortune from this rough stone. The value of it is very likely to double."
Meng Shengnan said coldly: "Making...