Demon City blazed with lights at night, but that did not affect Huo Yuhao inside his room.
After sensing that Leng Xiao and A Bao had both gone out, while A Nan was still meditating and cultivating, Huo Yuhao set up a barrier in his room to prevent anyone from suddenly barging in.
Then Huo Yuhao released some power of fate to block outside prying, creating the illusion that he was merely reading documents in his room.
Only after finishing all this did Huo Yuhao take a pile of things out of his bracelet.
There were a dozen or so boxes of various sizes. When Huo Yuhao opened one of them, a terrifying aura rushed straight at his face, but his spiritual power easily deflected it.
Inside the box lay a metal sphere, a Soul Guidance Core Huo Yuhao had previously made through alchemy.
Its grade was at least Level 9, but even Huo Yuhao was uncertain of its actual effects. While making this metal sphere, he had used his spiritual power to manipulate the grain of the metal, tracing out a thousand Soul Guidance Arrays inside it. These arrays had only one purpose: amplification when energy reacted.
Next, Huo Yuhao opened several other boxes, each containing components. Without exception, he had made all these components himself, and countless Magic Arrays had also been traced into them using the grain of the metal.
Moreover, when these components were cast, all of them had incorporated Huo Yuhao's blood, which contained gold of life.
Thus, the auras these components now gave off were all on the level of Level 9 Soul Tools.
However, none of this was the focus of what Huo Yuhao was doing today. He quickly picked up the components from the boxes and began assembling and fitting them together.