gure out what Cang Qing had done to these stones. Why were they harder than steelAnd there is also a tremendous rebound force, and this rebound force, does not come from that blue stone, but from thos...front of him began to fade, as if it were about to vanish at any moment!At this point, Chen Ping panicked and hurriedly focused his attention, his eyes swiftly skimming over the blank page.As Chen Pin...