While waiting where I was, I also began pondering the situation with this Grand Firmament Stone. Along the way, I had already figured this place out. It contained a self-sufficient spatial world that could even grow without limit. It definitely counted as a supreme treasure. If it could be controlled and refined into a life-bound treasure, it would surely shine brilliantly.
However, refining it would not be easy. Judging from Shao Zi's predicament here, its refining requirements were clearly harsh. It even possessed the Heavenly Dao Law that rejected refinement by ordinary immortals.
If I had not come, this Grand Firmament Stone would truly have become a supreme coffin. Of course, if Shao Zi could refine it, I should have a way to deal with the Karmic Parasites. But that was a matter for later. Besides, this world's function was actually far more formidable than I had imagined.
One had to understand that this was the product of the Three Pure Ones refining the Clear Subtlety Heaven, the Jade Surplus Heaven, and the Great Red Heaven back then, then piling together the impurities that could not be refined, layer upon layer.
Although Fairy Haoxi had said that they overlapped and mixed with one another, their spaces becoming entangled and impossible to locate, making refinement nearly impossible, based on my judgment, that was merely her wishful thinking. This place could be refined. However, if one wanted to turn it from a treasure incapable of proving the Dao into a Dao-proving supreme treasure, one would have to destroy the Grand Firmament Stone.
That was because the impurities from the Three Heavens did not form the Grand Firmament Stone's true body. Rather, the Grand Firmament Stone had merely contained the impurities from the Three Heavens. In truth, it could not completely wrap up