需 → 蹇
Hexagram 5: Waiting → Hexagram 39: Obstruction
䷄
需
Waiting
Water / Heaven
→
䷦
蹇
Obstruction
Water / Mountain
Changing LinesStable Lines
Changing Lines
This transformation involves 2 changing lines (lines 1, 2).
Trigram Changes
Upper TrigramWater → Water
Lower TrigramHeaven → MountainThe Creative → Keeping Still
Yilin Verse
比目附翼，歡樂相得。行止集周，終不離忒。
Paired eyes and joined wings; joyfully found together. Going and staying in complete accord; they never part or err.
— 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