Đoản kinh 3 chương (Chân Không/Huyền Lý/Huyền Diệu) ngôn giản ý sâu — «đạo tiên thiên nhi sinh, sinh nhi vô hình», tâm-tính biện chứng «TÂM SINH TÍNH DIỆT, TÂM DIỆT TÍNH HIỆN», cảnh «như không vô tướng, trạm nhiên viên mãn». 李道纯 chú, gắn trung hoà tâm-học; cương yếu nội quan tâm-tính toàn chân.
Ứng dụng: nội quan tâm-tính · «tâm diệt tính hiện» tu trì
短篇心性经，元李道纯有《太上大通经注》入道藏。经分章言：先天而生、生而无形；后天而存、存而无体；如空无相、无相无为。题解：太上=无上可上，大通=无所不通，经=登真通途。以真空、无相贯通天道与心性，近重玄与禅，是元代丹道“最上一乘”心法短经。
⚡ Ứng dụng: 炼神还虚、破相显空之性功；与命理“空亡、冲合”无直接公式，却可作格局破败后“归空守中”之修养；丹道末后一着常引真空。
🔗 Liên quan: 道德会元；太上老君说常清静经；性命圭旨
This short scripture proves that liberation is ‘great penetration’ (大通): the mind’s full openness in which barriers between self and Dao dissolve, not accumulation of merits or external powers. It argues that obstruction is cognitive-existential closure, so the path is progressive unblocking until free circulation of the Dao through the person. Realization is defined as unimpeded pervasion, not visionary spectacle.
1) In BaZi, locate ‘blockages’ as stuck ten-god patterns (e.g., heavy seals smothering output) and design practices that reopen circulation. 2) Meditation: sit for free-flow awareness without gripping states. 3) Daily: notice where speech, breath, or decision-making clamps; release one clamp. 4) Use luck-pillar shifts as times when previously closed chart channels can open. 5) Prefer methods that increase permeability (forgiveness, simplicity, breath) over forceful ‘breakthrough’ imagery when fire is already excessive.
Compared with 定观经, which details stages of calming and insight, 大通经 states the end-state criterion: penetration itself. It is less moralistic than 百病百药经 and less administrative than 功过格. Its logic is soteriological-minimalist: open, and the Dao passes.