觀 → 大壯
Hexagram 20: Contemplation → Hexagram 34: Great Power
䷓
觀
Contemplation
Wind / Earth
→
䷡
大壯
Great Power
Thunder / Heaven
Changing LinesStable Lines
Changing Lines
This transformation involves 6 changing lines (lines 1, 2, 3, 4, 5, 6).
Trigram Changes
Upper TrigramWind → ThunderThe Gentle → The Arousing
Lower TrigramEarth → HeavenThe Receptive → The Creative
Yilin Verse
心志無良，昌披妄行；觸抵墻壁，不見戶房。
The heart intent is unwholesome, rashly rushing about in wild pursuit; crashing into wall after wall -- one cannot find door or room.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
The Six Lines app includes all 4,096 Yilin verses, each with original ink brush artwork and full commentary. Download on the App Store