急採藥候第十八
急採藥候第十八
月纔天際半輪明,早有龍吟虎嘯聲。便好用工修二八,一時辰內管丹成。天際月明,以象庚生之候;龍吟虎嘯,以明爻動之機。妙在纔、早二字。泥半輪爲上弦,金半斤者,於義差緩。詩意貴在知時採取。陸、陳註互可商議,精義者得之。鉛汞相交,調以意土。
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Text and scans: Shidian Guji (Peking University – ByteDance open ancient texts). Edition details are given per book. Shidian Guji
