大壯 → 坎
Hexagram 34: Great Power → Hexagram 29: The Abysmal Water
䷡
大壯
Great Power
Thunder / Heaven
→
䷜
坎
The Abysmal Water
Water / Water
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 1, 3, 4, 5).
Trigram Changes
Upper TrigramThunder → WaterThe Arousing → The Deep
Lower TrigramHeaven → WaterThe Creative → The Deep
Yilin Verse
寒暑不當，軌度失常，一前一後，年歲鮮有。
Cold and heat fall out of season; the orbits lose their regularity. One ahead, one behind; the years yield little harvest.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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