Chaos Star Fire-Control Art

Li Qingshan returned to the small courtyard, closed the courtyard door, and set up layers of restrictions in the cultivation room.

He sat cross-legged, took out the sixty sets of medicinal ingredients for the Pure Yang Immortal Pill one by one, and neatly placed them in front of him.

The immortal cauldron floated before him, its body circulating with a warm purple light.

Sixty sets of medicinal ingredients, not a single one more, not a single one less.

A smile curled the corner of his mouth.

Ordinary alchemists needed at least a day or two to refine a single furnace of Pure Yang Immortal Pills, and their success rate was extremely low; achieving thirty or forty percent was already considered decent.

Even Profound Immortal powerhouses like Master Deng could refine at most ten pills per furnace and were incapable of simultaneously refining multiple sets of medicinal ingredients.

Yet Li Qingshan was different.

He possessed the Purple Void Alchemy Scripture.

That was an alchemy inheritance at the Immortal Lord level, and the alchemy techniques recorded within it were countless times more exquisite than the ordinary methods circulated throughout the Immortal Realm.

In particular, there was one fire-control technique among them—the Chaos Star Fire-Control Art.

This technique took the laws of chaos as its foundation, transforming the alchemy fire into stars filling the sky, with each star corresponding to a set of medicinal ingredients, manipulated simultaneously without mutual interference.

When cultivated to the extreme, one could simultaneously refine eighty-one furnaces of medicinal pills, and moreover, the success rate and quality of every single furnace far surpassed ordinary methods.

This was one of Zi Xu Immortal Lord's ultimate techniques for dominating the Immortal Realm.

Li Qingshan had already cultivated it to minor success when he was in the mortal world, and now that