C155 Last Big Stone

In his eyes, they had already used the most selected detection device to check all the stones there. Which stone had the largest jade, and which stone had the least jade, they clearly knew! And Nie Fei will definitely lose this bet!

No matter how fierce Nie Fei was, it was impossible for him to defeat them.

"That's right!" Was that brat too confident in himself? However, if he dares to gamble