"Three million years! It hadn't been easy!"
Within the Profound Yellow Realm, Cao Bing's face was deathly pale. The eyes of each of his six avatars were filled with a dense blood-red hue.
One could imagine just how horrifying the mental exhaustion had to be to leave a super expert like Cao Bing—whose willpower had reached the Universe Strongest level—in such a state of fatigue.
Fortunately, all that effort had not been in vain. After more than three million years, the first Ultimate supreme treasure forged by Cao Bing had finally taken shape.
At the center of Cao Bing's six avatars floated an enormous magic cube tens of millions of kilometers tall.
This cube appeared to be one massive whole, but it was actually composed of five parts: four smaller Myriad Formation Magic Cubes, each specialized in a different aspect, and a core hub.
Under Cao Bing's precise forging, the four cubes were linked through the core hub. They were mutually compatible, inseparable, perfectly integrating each other's strengths while making up for each other's flaws.
It could now achieve all-round offense and defense without blind spots, excelling in soul, laws, willpower, sealing, and domains alike!
Its power was downright excessive.
Although Cao Bing had yet to test it in actual combat, he felt that it was absolutely no inferior in grade to the Black Prison Tower that Luo Feng had swindled from Dongsheng Holy Land. In terms of versatility, it could leave the Black Prison Tower far behind.
"Haha, with this supreme treasure and Evil Skull Peak's assistance, if I face that old bastard Lei Fa Heavenly Venerable again, I'm confident I can destroy him!" Cao Bing thought resentfully. Clearly, he had not forgotten how Lei Fa Heavenly Venerable's lightning strike had nearly caused him to perish on the spot.