蒙 → 需
Hexagram 4: Youthful Folly → Hexagram 5: Waiting
䷃
蒙
Youthful Folly
Mountain / Water
→
䷄
需
Waiting
Water / Heaven
Changing LinesStable Lines
Changing Lines
This transformation involves 4 changing lines (lines 1, 3, 5, 6).
Trigram Changes
Upper TrigramMountain → WaterKeeping Still → The Deep
Lower TrigramWater → HeavenThe Deep → The Creative
Yilin Verse
范公鴟夷，善賈飾資。東之營丘，易字子皮。把珠載金，多得利歸。
Lord Fan hides in a leather sack; a shrewd merchant who adorns his capital. Going east to Yingqiu, he takes the name Zipi. Grasping pearls, laden with gold; he returns with great profit.
— 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