履 → 師
Hexagram 10: Treading → Hexagram 7: The Army
䷉
履
Treading
Heaven / Lake
→
䷆
師
The Army
Earth / Water
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 1, 4, 5, 6).
Trigram Changes
Upper TrigramHeaven → EarthThe Creative → The Receptive
Lower TrigramLake → WaterThe Joyous → The Deep
Yilin Verse
羊腸九縈，相推併前；止須王孫，乃能上天。
The winding sheep-gut trail, nine turns pushing onward. One must await the prince; only then can one ascend to heaven.
— 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