大壯 → 革
Hexagram 34: Great Power → Hexagram 49: Revolution
䷡
大壯
Great Power
Thunder / Heaven
→
䷰
革
Revolution
Lake / Fire
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 2, 5).
Trigram Changes
Upper TrigramThunder → LakeThe Arousing → The Joyous
Lower TrigramHeaven → FireThe Creative → The Clinging
Yilin Verse
舉袂覆目，不見日月，衣衾杖机，就其夜室。
Raising the sleeve to cover the eyes; he sees neither sun nor moon. Quilts, staff, and table at hand; he retires to his night chamber.
— 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