chapter 206 The most expensive chalcedony

Cutting stone is fast!

In an auction, it is impossible to waste too much time on a stone, even if the stone was auctioned for a sky-high price of 20 million!

When the first knife fell, the waste rock was still waste rock.

"Trash, do you know now that you are nothing but a joke?" Seeing this, Lu Guanglong stood behind Orange Shen and taunted him again from a distance!

Many people in the audience looked in Davis Xiao's direction and couldn't help but shake...