丹砂二種第十四章
丹砂二種第十四章
了後天之學,將鉛制汞以成砂,此砂乃七返之寶,至淸無瑕,小還丹是也;了先天之學,抽鉛添汞以成砂,此砂乃九轉之至寶,金光罩體,大還丹也。
End of chapter
Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
了後天之學,將鉛制汞以成砂,此砂乃七返之寶,至淸無瑕,小還丹是也;了先天之學,抽鉛添汞以成砂,此砂乃九轉之至寶,金光罩體,大還丹也。
Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
