恆 → 需
Hexagram 32: Duration → Hexagram 5: Waiting
䷟
恆
Duration
Thunder / Wind
→
䷄
需
Waiting
Water / Heaven
Changing LinesStable Lines
Changing Lines
This transformation involves 3 changing lines (lines 1, 4, 5).
Trigram Changes
Upper TrigramThunder → WaterThe Arousing → The Deep
Lower TrigramWind → HeavenThe Gentle → The Creative
Yilin Verse
張牙切齒，斷怒相及，咎起蕭墻，牽引吾子。
Baring fangs, gnashing teeth; fury and wrath reach one another. Blame arises within the walls; it entangles our children.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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