夬 → 大壯
Hexagram 43: Breakthrough → Hexagram 34: Great Power
䷪
夬
Breakthrough
Lake / Heaven
→
䷡
大壯
Great Power
Thunder / Heaven
Changing LinesStable Lines
Changing Lines
This transformation involves 1 changing line (line 5).
Trigram Changes
Upper TrigramLake → ThunderThe Joyous → The Arousing
Lower TrigramHeaven → Heaven
Yilin Verse
四足俱走，奴疲在後。德戰不勝，敗於東楚。
Four hooves all running; the servant trails behind, exhausted. Virtue fails in battle; defeated in the east of Chu.
— 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