章 658: Chapter 220: The 4th Pet Beast? The Great Mechanism! Brass that Imprisons All Beings (Seeking Monthly Tickets) _2

"However, the information about the materials mentioned that the remaining [Shimmering Oil Impurity] after concentration and refinement has a contaminating effect.

The original [Shimmering Oil] may not have this side effect, nor would it drive life mad. Biological energy is also a kind of energy source, and according to the information, it is indeed nearly infinite and extremely valuable......."

Gary Smith pondered in his heart, but his mind was beginning to harbor some doubts.

If the impurities from the refinement process have such terrifying properties and can even artificially create the Morning Star, theoretically, they should be considered a treasure.

Why would they appear in the wilderness?

And just happened to be eaten by a Burrowing Gold Rat that feeds on ore?

Could there be a hidden laboratory nearby?

Various doubts flashed through Gary Smith's mind, but there was no one to answer him, so he could only suppress them for the time being.