Xu Changxing chose without hesitation to leave a Divine Sense Anchor in that Parallel Plane.
Although the Divine Sword Phantom had been used up in the battle with the Nine-Tailed Sky Fox, Xu Changxing's Primordial Spirit had also become much more stable than before.
He could now bear Legendary Dao Patterns with his Primordial Spirit.
As he slashed out a streak of sword light containing abundant Primordial Spirit power, Xu Changxing stepped into the passage between the two worlds once more.
What followed was another harvest.
Only after he had slain seven Demon Kings in that Parallel Plane did he draw out another Heavenly Demon.
Before that Heavenly Demon could approach, however, Xu Changxing stepped into the passage between the two worlds and returned to the Main Plane.
This time, he gained seven Demon King Crystals and one Legendary Dao Pattern.
Over two months later, after fully absorbing everything he had gained, Xu Changxing began another Special Simulation.
After another simulation spanning more than two hundred years, Xu Changxing once again chose to leave a Divine Sense Anchor there.
This time, too, he reaped a rich harvest.
Over the next few years, Xu Changxing repeated this process several times in succession.
Thanks to his previous experience, he managed to return to the Main Plane each time before a Heavenly Demon could lock onto him.
It was not until two years later that Xu Changxing encountered a slight surprise.
This time, he slew nine Demon Kings in one go over there, yet still saw no Heavenly Demon coming to attack.
Vaguely sensing that something was wrong, Xu Changxing ended his hunt early and stepped into the passage back.
Moments after his figure disappeared, a Heavenly Demon with a sinister expression appeared where he had vanished and crushed the divine sense Xu