The sound of sizzling sparks flew out.
After a good while, when the Taiqing Cone was removed, there was only a faint mark on the white bones.
"Too hard."
Zhang Bin and the others were absolutely astonished.
They clearly knew how powerful the Taiqing Cone was; it could drill and break the defense of high-grade magical artifacts after prolonged rotation.
Even the surface of the City of Gold was dented by the Taiqing Cone's rotation.
Is this dragon bone actually stronger in defense than the City of Gold?
How powerful was this dragon when it was alive?
And how strong was the giant who killed this dragon?
