"Refining Kuiyi ore into Kuiyi crystal ore, then forging divine weapons and precious artifacts with it, truly produces extraordinary results. Even when used as the primary material for artifact refinement, it is sturdy and possesses an extremely powerful ability to channel spiritual energy. As for the excellence of Sky-Sinking Stone, there is no need to elaborate—it can freely fuse with any material it is combined with, and its strength is likely unmatched throughout Muxian Continent. Of course, its weight is indeed a drawback. Even a speck of Sky-Sinking Stone as tiny as dust would instantly crush any metal beneath its weight." The amount of Sky-Sinking Stone in my Golden Transformation Pouch had already become enormous. With my refining speed increasing, I had refined away a corner of the Kuiyi Stone in this warehouse. Fully refining it was merely a matter of time.
Thus, mastering the ability to excavate the ore veins here was the most important task at hand. Since Kuiyi Stone could effectively coexist with demonic energy, it ultimately could not be used to make digging tools. But as drill bits for mining, it was simply unstoppable. I quickly made mining drill bits, and an excavator was no problem for me. With drill bits embedded with Sky-Sinking Stone, mining Kuiyi Stone was entirely feasible.
I linked the excavator I made with a storage bag. After being sorted, the excavated Kuiyi Stone would all enter the storage bag. The energy naturally came from the demonic-energy-proof slime of the luxury yacht; otherwise, there was no way to guarantee the operator's safety, and the mining vehicle would also be forced to stop after being corroded.
After completing the excavator, I briefly explained how to operate it, then immediately had Nan Yi and Nan Jin study its use. If it worked well, there