If the construction plans were fine, then get to work. If there was a problem, redo it.
By wreaking havoc on this Sky Pillar, he would get it done somehow.
Wang Wu was actually quite nervous, so he comforted himself like this: It's fine. It's just for fun!
Next, after memorizing the construction plans, he took the Companion Iron Essence and began a long, day-and-night construction project.
It was not actually that complicated. The Companion Iron Essence was simply too useful—sharp and hard, like a high-precision lathe with an incredibly tiny margin of error. After battling for three days and three nights, Wang Wu urged it to rest, but it refused.
Finally, from top to bottom, they hollowed out the entire Black Iron Sky Pillar.
Yes, except for the outermost layer. Since it was inscribed with the Nine Heavens Tribulation Fire Formation, it could not be touched. Every part of the remaining interior had been drilled full of dense, neat, interconnected, uniform holes.
It looked like a work of art.
The Four Clowns and the Companion Iron Essence had rendered tremendous service in this battle.
The latter flopped down and began playing dead.
Wang Wu had no time to comfort it. He began the most crucial stage: the Internal Forging Method. This stage did not even require the Companion Iron Essence, because this was an upgrade, not a repair.
At this moment,
Wang Wu first sealed all the outward-facing holes, leaving only one. Then he transformed into a tiny figure the size of a soybean, stood within the hole that was only one centimeter in diameter, and began pouring Crimson Flame Spirit Energy inside. Vast, oceanic quantities of Crimson Flame Spirit Energy flowed through those precisely calculated holes and directly reached the bottom.
In less than three seconds, the holes