Hexagram 18: 蠱
gǔ — detoxifying; bad medicine, toxins, fixations
Judgment
Work on What Has Been Spoiled has supreme success. It furthers one to cross the great water. Before the starting point, three days. After the starting point, three days.
Image
The wind blows low on the mountain: the image of Decay. Thus the superior man stirs up the people and strengthens the spirit.
Cultural Artifact

Kintsugi Neon — The Golden Joinery of a Broken CRT
Japanese Kintsugi Tradition (1400)
Kintsugi is the opposite of corporate 'root-cause theater': you show the seam, consecrate the failure, and by refusing to hide the crack, make the vessel trustworthy again. 蠱 as governance: not puritan blame, but a ledger of joins. The gold isn't decoration; it's an invoice for the lesson.
Historical Context
- Period
- Zhou Dynasty
- Oracle Bone Etymology
- Wind (☴) sits below, Mountain (☶) sits above—movement underneath stillness, creating stagnation that must be addressed.
- Traditional Use
- The classical text describes 'work on what has been spoiled'—not passive decay but active responsibility to repair what human fault has corrupted. The hexagram teaches that what humans broke, humans can mend.
Lines
Line 1: 幹父之蠱有子考無咎厲終吉
Line 2: 幹母之蠱不可貞
Line 3: 幹父之蠱小有悔無大咎
Line 4: 裕父之蠱往見吝
Line 5: 幹父之蠱用譽
Line 6: 不事王侯高尚其事
Practical Guidance
Transformations
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