乾 → 豫
Hexagram 1: The Creative → Hexagram 16: Enthusiasm
䷀
乾
The Creative
Heaven / Heaven
→
䷏
豫
Enthusiasm
Thunder / Earth
Changing LinesStable Lines
Changing Lines
This transformation involves 5 changing lines (lines 1, 2, 3, 5, 6).
Trigram Changes
Upper TrigramHeaven → ThunderThe Creative → The Arousing
Lower TrigramHeaven → EarthThe Creative → The Receptive
Yilin Verse
禹鑿龍門，通利水源。東注滄海，民得安存。
Yu carved Dragon Gate and opened the water’s source. Flowing east to the vast sea, the people found safe dwelling.
— 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