Bí văn nội đan nam tông — hệ thống theo tinh-khí-thần, «tâm vi quân, thần vi chủ»: lấy nguyên thần làm chủ tể, nguyên tinh/khí làm kim đan đại dược. «Học đạo tiên tu liễu tâm kiến tính». Thiền-đạo dung hợp. Các thiên «tâm vi quân luận/thần vi chủ luận/khí vi dụng thuyết/tinh tòng khí thuyết/ý vi môi thuyết» kèm đồ.
Ứng dụng: nền tâm-tính nội đan hạ thủ · thu tâm tĩnh định
简称《青华秘文》或《金华秘文》，题张伯端撰、门人王邦叔辑，三卷，入道藏洞真部。以表奏、金丹图论开篇，分心为君论、神为主论、气为用说、精从气说、意为媒说、坎离说、下手功夫、采取交会火候图论等。核心：心者神之舍、众妙之理、宰万物，性在乎是、命在乎是，学道先须了心；区分元神（先天之性）与欲神（气质之性），以无为临之则动元神。精气神相须：精非气不盈，神非气不充。详论凝神采药、交媾火候、幻丹之辨与捉丹法，将修炼分为筑基、炼精化气、炼气化神、炼神还虚。为南宗性命双修之系统丹诀，与《悟真篇》互补。
⚡ Ứng dụng: 南宗清修派内丹实修手册，指导以了心见性为先，依次炼精化气、炼气化神、炼神还虚。
🔗 Liên quan: 悟真篇；金丹四百字；还源篇
Internal elixir is a precise psycho-physiological reversion: spirit governs qi, qi gathers as medicine, medicine births the golden treasure within—under strict moral and mental purity. Attributed to Zhang Boduan’s line of teaching, it proves that neidan success is lawful inner chemistry, not poetic metaphor alone.
1) Map BaZi resource/output/authority to jing-qi-shen management: know what you leak (output excess) and what you lack (resource weak). 2) Establish non-negotiable sleep, sexual moderation, and emotional hygiene as the “furnace wall.” 3) Practice sitting with true intention at the lower field before complex microcosmic orbit claims. 4) Use luck-cycle Fire/Water balance years to emphasize wen (gentle) vs wu (intense) practice accordingly. 5) Treat “金宝” as conserved attention and vitality measurable in daily life clarity.
Compared with the ultra-compressed Jin Dan Si Bai Zi, this text is more instructional and staged. Compared with purely moral Jingming, it is technical-interior. Difference: secret Qinghua pedagogy of step-wise inner refining with explicit medicine/fire logic.