需 → 震
Hexagram 5: Waiting → Hexagram 51: The Arousing Thunder
䷄
需
Waiting
Water / Heaven
→
䷲
震
The Arousing Thunder
Thunder / Thunder
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 2, 3, 4, 5).
Trigram Changes
Upper TrigramWater → ThunderThe Deep → The Arousing
Lower TrigramHeaven → ThunderThe Creative → The Arousing
Yilin Verse
卷領遁世，仁德不舍。三聖攸同，周家茂興。
In rolled collars, withdrawing from the world; benevolent virtue is not abandoned. The three sages act together; the house of Zhou thrives and flourishes.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
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