C3834 Heavenly Demon Tower

Be it the Three-Eyed Devil Sovereign or the Netherworld Sovereign, neither had seen Gu Fei before, and he had not appeared within the Ancestor Mountain Range when Gu Fei was undergoing the Sovereign Tribulation.

For existences like them, as long as it didn't involve them, they wouldn't easily leave the mountain. But this time was different.

When the Universal Wheel appeared