豫 → 噬嗑
Hexagram 16: Enthusiasm → Hexagram 21: Biting Through
䷏
豫
Enthusiasm
Thunder / Earth
→
䷔
噬嗑
Biting Through
Fire / Thunder
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 1, 6).
Trigram Changes
Upper TrigramThunder → FireThe Arousing → The Clinging
Lower TrigramEarth → ThunderThe Receptive → The Arousing
Yilin Verse
張弓廓弩，經涉山道；雖有伏虎，誰敢害諸。
Drawing the bow, spanning the crossbow, traversing the mountain road; though a tiger lies in ambush, who dares harm him?
— 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