The far western reaches of the Great Thousand World!
After enduring countless hardships, he had finally found a route back from the Demon Realm to the Shengyuan Continent, then traveled from the Shengyuan Continent to the borders of the Great Thousand World.
The four borders of the Great Thousand World were all blocked by world barriers, making passage impossible at will. Even Liu Xi could not avoid this.
If he forcibly broke through a world barrier, the price would be that the Outer Realm Evil Clan could likewise follow that crack into the Great Thousand World.
That was something Liu Xi could not accept.
The moment he set foot in the Great Thousand World, Liu Xi felt incomparably refreshed. Though he had done quite well in the Demon Realm by relying on the Nine Revolutions Mysterious Technique and Soul Control Technique,
as long as he did not encounter a siege, Liu Xi had seized opportunities to kill quite a few ordinary, isolated Heavenly Demon Emperors.
The Demonic Souls used to refine the Six Desires Heavenly Demons had come from them.
It was not that he did not want to use the souls of Top Heavenly Demon Emperors, but while in the Demon Realm, even Liu Xi could not kill a Top Heavenly Demon Emperor.
If a Top Heavenly Demon Emperor held him back and drew a siege, his life could even be in danger.
Senior War God was a cautionary example.
Liu Xi had been extremely cautious about this.
But that was all in the past. With the Six Desires Heavenly Demons, Liu Xi could also rely on their avatars to unleash power in the Demon Realm sufficient to kill Top Heavenly Demon Emperors.
But at the time, Liu Xi had only wanted to go home...
Upon returning to the