恆 → 師
Hexagram 32: Duration → Hexagram 7: The Army
䷟
恆
Duration
Thunder / Wind
→
䷆
師
The Army
Earth / Water
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 3, 4).
Trigram Changes
Upper TrigramThunder → EarthThe Arousing → The Receptive
Lower TrigramWind → WaterThe Gentle → The Deep
Yilin Verse
牛騂亡子，鳴於大野，申後陰徵，罡歸其母。
The russet ox has lost its calf; it lows across the great wilderness. After the late afternoon, a hidden sign; the young one returns to its mother.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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