Time flew by, and five hundred years passed in the blink of an eye.
Led by Yuanshi Tianzun, Li Yun traveled north with him and had now arrived in the Northern Darkness Region.
As far as the eye could see, the boundless Northern Darkness Region met the Northern Sea. On one side, blue waves rippled; on the other, black Mystic Water mingled with white glaciers, like two separate worlds.
After entering the Northern Darkness Region, Li Yun saw many enormous Demonic Beasts roaming within. Their cultivation auras were all formidable, mostly at the Tai Yi Golden Immortal or Grand Unity Golden Immortal level.
Only Yuanshi Tianzun's protection kept those Demonic Beasts from acting recklessly. If ordinary cultivators entered this place, they would most likely be attacked, perhaps even perish with their Dao extinguished.
As time passed, the two figures continued deeper inside.
The closer they came to the Depths of the North Sea, the stronger the Demonic Beasts became. Tai Yi Golden Immortal-level beings could not survive in this region; only Grand Unity Golden Immortal-level Demonic Beasts could gain a foothold. Upon reaching the territory of the Demon Master Palace, they could even see several Quasi-Saint-level Demonic Beasts entrenched within.
Unfortunately, Demon Master Kunpeng was not in the North Sea. He had long since joined the Demon Clan and was cultivating within the Thirty-three Heavens.
Thus, although Li Yun passed by the Demon God Palace under Yuanshi Tianzun's guidance, he had no chance to enter and investigate it, nor could he find opponents in the North Sea to temper himself and acquire traits.
After flying for over a decade, Li Yun and Yuanshi Tianzun finally reached their destination.
Before them, an enormous being stood upon the black sea. Its body towered into the clouds, connecting heaven and sea. Its blood