C1565 The Demonic Valley's Master

The man surnamed Wang took the Sky Demon Seal from Gu Yushan and waved his hands, forming a series of complicated hand seals.

As the hand seals were formed, a surging aura surrounded the man surnamed Wang.

The man surnamed Wang had already tried his best to restrain his aura, but Gu Yushan, a dignified expert of the Fourth Calamity, was still unable to catch his breath.

Gu Yushan was shocked