未濟 → 夬
Hexagram 64: Before Completion → Hexagram 43: Breakthrough
Changing Lines
This transformation involves 4 changing lines (lines 1, 3, 5, 6).
Line 1
初六 濡其尾。吝。
Six at the beginning means: He gets his tail in the water. Humiliating.
Line 3
六三 未濟征凶。利涉大川。
Six in the third place means: Before completion, attack brings misfortune. It furthers one to cross the great water.
Line 5
六五 貞吉无悔。君子之光。有孚吉。
Six in the fifth place means: Perseverance brings good fortune. No remorse. The light of the superior man is true. Good fortune.
Line 6
上九 有孚于飲酒。无咎。濡其首。有孚失是。
Nine at the top means: There is drinking of wine In genuine confidence. No blame. But if one wets his head, He loses it, in truth.
Trigram Changes
Yilin Verse
陰變為陽,女化為男。治道得通,君臣相承。
A butterfly breaks its cocoon, spreading golden wings; a snake sheds its skin, scales gleaming brighter. Old laws are swept away, new statutes replace them — every face in court looks renewed.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
Commentary
Fire above water, and the old order dissolves. The original verse reads: 'Yin transforms into yang; female transforms into male. The Way of governance breaks through; ruler and minister sustain one another.' This is a verse about categorical reversal as political renewal — the fundamental polarity flips, and through that inversion, blockage clears. From Before Completion to Breakthrough, fire-over-water transforms into the lake rising above heaven, the image of decisive resolution. Breakthrough is the hexagram of the single yin line finally expelled by five advancing yangs. The verse's 'yin becoming yang' enacts this dynamic directly: what was passive becomes active, what was blocked breaks through, and the political order regenerates through the very act of reversal.
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