The demons of the Arctic Continent had all been drained of their Curse Source and Curse Source Qi by Zhu Qingling.
From then on.
This region became a homeland for demons. After humanity was completely liberated, the area underwent several rounds of reconstruction and ultimately became a place where demons could reproduce and thrive.
Of course, that was all in the future and need not be discussed for now.
Zhu Qingling took the Arctic Demon Emperor southward. As they traveled, she observed her surroundings. Whenever they encountered demons, she would casually swing her sword. Whenever they encountered humans who had been imprisoned and bred, she had the machine airships mark their locations so the Iron Man Warrior Legion could later come and make arrangements for them.
And so they traveled for several days.
Zhu Qingling's footsteps covered the entire north.
One demon city after another was swept clean by her.
The remains of the slain demons still contained Curse Source and Curse Source Qi. Ordinary people did not dare touch them recklessly, but with Zhu Qingling's help, Ding Ling could now absorb that Curse Source and Curse Source Qi from a distance.
Zhu Qingling was no longer what she had been. Her strength was extraordinary, and with her power, Ding Ling could accomplish things far beyond what he had been capable of before.
Moreover, Ding Ling now controlled the Origin Land. He also possessed an extremely strong force of attraction toward the Curse Source and Curse Source Qi that had "flowed" out of the Origin Land. This was the control and intimidation of a "mother body" over its "offspring."
Thus, the Curse Source and Curse Source Qi remaining in the demon corpses scattered throughout the cities they swept away were all drained by Ding Ling.
They traveled onward.
They destroyed