乾 → 頤
Hexagram 1: The Creative → Hexagram 27: Nourishment
䷀
乾
The Creative
Heaven / Heaven
→
䷚
頤
Nourishment
Mountain / Thunder
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 2, 3, 4, 5).
Trigram Changes
Upper TrigramHeaven → MountainThe Creative → Keeping Still
Lower TrigramHeaven → ThunderThe Creative → The Arousing
Yilin Verse
純服黃裳，戴上與興。德義既生，天下歸仁。
Wearing pure garments and a yellow skirt, rising to serve and to flourish. With virtue and righteousness established, all under heaven returns to benevolence.
— 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