Lin Changsheng spent a full month "recuperating" in the attic of the Alchemy Hall.

During this month, he deepened his understanding of the ninth transformation "Return to the Void" from the Nine Transformations of Molten Fire by several layers.

Now, he could subtly influence all fire attribute Spiritual Power Fluctuations within a ten-mile radius below the Golden Elixir stage.

This level of control gave him great confidence.