Immortal Slaying Thousand Demon Array

In Qingmu Heavenly Demon's recollection,

Artifact refiners who could use low- and mid-grade materials to forge mid- and high-grade immortal artifacts were not entirely absent from the Supreme Primordial Realm, but they were as rare as phoenix feathers and qilin horns.

Any supreme artifact-refining master who possessed such attainments would hold an incomparably exalted position in any faction of the Supreme Primordial Realm!

Even within the Heavenly Demon Race, where strength reigned supreme,

Any supreme artifact-refining master with such attainments could make Heavenly Demon powerhouses of any realm treat them with utmost respect!

Because once a supreme artifact-refining master capable of forging mid- and high-grade immortal artifacts from low- and mid-grade materials devoted themselves to artifact forging and received full support, they could absolutely cause any faction's strength to surge dramatically in an extremely short time!

Among the eight regions under Thousand Illusions Sacred Monarch's jurisdiction—the Chishui Region, Luoshui Region, Ligou Region, and the rest—even though there were countless Heavenly Demons cultivating the path of artifact refinement, numbering in the hundreds of millions, at most one or two had pushed their artifact-refining arts to such a realm! One had to know that only after the blessing of endless years had the eight regions produced one or two supreme artifact-refining masters of such caliber.

One could well imagine how difficult it was for a supreme artifact-refining master of such a realm to emerge!

What Qingmu Heavenly Demon found hardest to accept was that the information searched from Feiyun's spirit soul clearly recorded that the artifact-refining master named Lin Xuankong had taken only a few short decades to go from entering the Earth Immortal Realm to influencing the entire Golden Dragon Immortal Realm!

A few decades compared to endless years,

The gap was simply outrageously vast!

This indicated that, even setting aside