Although Angel understood Boiling Gentleman's description of the refining process, the doubts in his heart only multiplied.
In this astonishingly swift refining process, there were two crucial factors. One was Boiling Gentleman's power of interference, and the other was the Light Solvent within the smelting pool.
Angel did not really understand this so-called power of interference either, but based on Boiling Gentleman's description, as well as the fact that he had felt no energy fluctuations just now, he could basically determine that it was a form of mental or spiritual interference.
Through thought or spirit, it interfered with and inserted itself into the materials within the smelting pool from afar, thereby allowing the metal sphere to take shape at tremendous speed.
However, this interference could only be considered a crucial factor. It was not the decisive factor behind the lightning-fast refining.
The decisive factor still lay in the Light Solvent within the smelting pool.
If Angel could still understand the power of interference, then he truly knew nothing at all about these Light Solvents.
First, the Light Solvent possessed an effect similar to "smelting." This was still within Angel's range of acceptance. At most, it was a substitute for the Alchemical Fire Art; many special flames could achieve the same thing.
But after that, the effects of the Light Solvent became strange.
It could also set the form.
One had to know that in mainstream alchemy, form-setting generally used the Cold Condensation Method, the Oil-Gel Method, or the Nether Molding Method. These fundamentally ran contrary to "smelting," like day and night—opposites that could not coexist.
Yet the Light Solvent made them compatible. It could not only "smelt," but also "set the form."
At that point, although Angel did not understand it, he could still rub his nose and accept it.