C387 A Terrifying Doctrine Artifact

Even Qing Lee couldn't help but tremble when he saw the power of Guu Han's punch. This kind of power wasn't something he could compare with. It seemed like Guu Han had really stepped into the Second Grade Holy Sun Stage, and his strength must have improved tremendously.

It seemed like the muffled thunder was undoubtedly attracted by him.

A rumbling sound echoed continuously in the sky