蠱 → 大過
Hexagram 18: Work on the Decayed → Hexagram 28: Great Exceeding
䷑
蠱
Work on the Decayed
Mountain / Wind
→
䷛
大過
Great Exceeding
Lake / Wind
Changing LinesStable Lines
Changing Lines
This transformation involves 3 changing lines (lines 4, 5, 6).
Trigram Changes
Upper TrigramMountain → LakeKeeping Still → The Joyous
Lower TrigramWind → Wind
Yilin Verse
旦雨夜行，早遍辟城；更相覆傾，終無所成。
Rain at dawn, traveling by night; hastening to circle the city at daybreak. Overthrowing each other in turn -- in the end, nothing is achieved.
— 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