大壯 → 鼎
Hexagram 34: Great Power → Hexagram 50: The Cauldron
䷡
大壯
Great Power
Thunder / Heaven
→
䷱
鼎
The Cauldron
Fire / Wind
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 1, 6).
Trigram Changes
Upper TrigramThunder → FireThe Arousing → The Clinging
Lower TrigramHeaven → WindThe Creative → The Gentle
Yilin Verse
長尾踒虵，畫地為河，深不可涉，絕無以北，惆然憤息。
A long-tailed serpent drags along; a line drawn on the ground becomes a river. Deep and impossible to ford; utterly cut off from the north. One sighs in bitter frustration.
— 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