The Demon Soul returned to its place, the Black Mountain Demon King inexplicably breathed a sigh of relief. Now he believed that his life and death were not important; dealing with Jiu Nian was more crucial.
"I'll do it myself..."
The Black Mountain Demon King walked out of Black Mountain. The moment his feet left Black Mountain, he was still extremely reluctant.
Upon stepping outside the boundary of Black Mountain, a thought crossed his mind, and he relinquished his control over his main body.
In an instant, the Refining Array started operating, continuing to refine Black Mountain. This time, it went much more smoothly. Without the Black Mountain Demon King mobilizing power to obstruct, the difficulty in refining Black Mountain's main body now was essentially just the inherent difficulty of the materials themselves.
