火候
火候
八竅分爲八節門,温涼寒暑應乾坤,四時不失陰陽火,鼎内丹砂結紫雲。又白眞人曰:行火之士十二時,設一時即五㓨也,三百日内在半月,計一千五百㓨也。一身八㓨一周天,一㓨工夫簇一年。學者若知如此用,飢來喫飯困時眠。
End of chapter
Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
