But the reason so few chose it as the primary material for blessings was due to its inherent limitations—even with pure mercury subjected to extraction, it still could hardly bear blessings like ordinary metals could. Moreover, limited by its liquid state, it was difficult to inscribe even a few complex spiritual circuits.
An application of the Golden Iron Quality to the mercury, guessed and inferred by Lou Feng, still made sense—Fluid Alchemy specialized in processing this type of material, not to mention that by enhancing the essence, one could forcibly improve the material's properties and deficiencies.
Ji Jue had indirectly increased the capacity of mercury to bear blessings by enhancing its spiritual aspect!
However, even so, there was still a limit, and after an initial reinforcement, subsequent enhancements became only more difficult, more troublesome, and more exaggerated.