章 647: Chapter 647 intense competition (S)

When Gu Qingchen was choosing the raw stone (s) , they were all following Gu Qingchen. They knew that Gu Qingchen did not use any special tools.

She just picked it up, put it down, picked it up, and put it down. It was only that simple.

Now it seemed that it was not like that at all. Gu Qingchen must have her own way to see the quality of the raw stone (s) . It was just that he and Douglas Lowell did not notice it. Timothy Ruskin kept recalling the whole process of Gu Qingchen choosing the raw stone (S) yesterday. However, after thinking for a long time, he still could not think of anything special!

Now that he thought about it, Timothy Ruskin actually felt a little regretful. At that time, he thought that Gu Qingchen was just randomly choosing the raw stone, so his attention was not particularly focused. If he had known earlier, he would have stuck close to Gu Qingchen yesterday and watched the whole process of Gu Qingchen picking the raw stone (s) .