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Fang Xi, while studying the "Crimson Heart Pill Manual", would slap the table in admiration whenever he came across an exciting part.
Then, when encountering an obstacle or having some insight, he'd seize the opportunity to start refining pills, deepening his understanding through practice.
The pill furnace he was currently using had already become a third-grade top-quality treasure, known as the 'Qiankun Cauldron', which he had obtained through bartering with the Yellow Sand Sect.
This cauldron stood on four legs with two handles, its surface exhibiting a bronze color.
With a breath from Fang Xi, a wisp of pitch-black infant flame fell beneath the Qiankun Cauldron, igniting into a roaring fire.
Subsequently, he took out jade boxes filled with spirit medicines, first revealing a kudzu-like spirit medicine that was ground into powder by streams of Yi Wood Divine Light and dropped into the pill cauldron.