謙 → 恆
Hexagram 15: Modesty → Hexagram 32: Duration
䷎
謙
Modesty
Earth / Mountain
→
䷟
恆
Duration
Thunder / Wind
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 2, 4).
Trigram Changes
Upper TrigramEarth → ThunderThe Receptive → The Arousing
Lower TrigramMountain → WindKeeping Still → The Gentle
Yilin Verse
久陰霖雨，塗行泥潦；商人休止，市無所有。
Long drizzle, endless rain; the roads are muddy and flooded. Merchants halt their trade; the market has nothing left.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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