豐 → 夬
Hexagram 55: Abundance → Hexagram 43: Breakthrough
䷶
豐
Abundance
Thunder / Fire
→
䷪
夬
Breakthrough
Lake / Heaven
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 2, 5).
Trigram Changes
Upper TrigramThunder → LakeThe Arousing → The Joyous
Lower TrigramFire → HeavenThe Clinging → The Creative
Yilin Verse
初病終凶，季為死喪，不見光明。
First illness, then in the end, doom; by the close, death and mourning. No light to be seen.
— 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