頤 → 坎
Hexagram 27: Nourishment → Hexagram 29: The Abysmal Water
䷚
頤
Nourishment
Mountain / Thunder
→
䷜
坎
The Abysmal Water
Water / Water
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 1, 2, 5, 6).
Trigram Changes
Upper TrigramMountain → WaterKeeping Still → The Deep
Lower TrigramThunder → WaterThe Arousing → The Deep
Yilin Verse
天下雷行，塵起不明。市空無羊，疾人憂凶。三木不辜，脫歸家邦。
Thunder rolls beneath heaven; dust rises, dimming the light. The market is empty, no sheep to be found; the sick are filled with dread. The guiltless in wooden stocks; freed, they return to their homeland.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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