蠱 → 坎
Hexagram 18: Work on the Decayed → Hexagram 29: The Abysmal Water
䷑
蠱
Work on the Decayed
Mountain / Wind
→
䷜
坎
The Abysmal Water
Water / Water
Changing LinesStable Lines
Changing Lines
This transformation involves 3 changing lines (lines 3, 5, 6).
Trigram Changes
Upper TrigramMountain → WaterKeeping Still → The Deep
Lower TrigramWind → WaterThe Gentle → The Deep
Yilin Verse
褒后生虵，垂老盲微；側跌哀公，酉滅黃離。
Lady Bao bore a serpent; aged and blind, the light fades. Duke Ai stumbles and topples -- in the west, the yellow Li is extinguished.
— 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