明夷 → 既濟

Commentary

Fire beneath the earth transforms into water above fire — After Completion, where every element is in its proper place but the order is fragile. 'Springs gush and surge, flowing south without cease. At last they become rivers and seas, destroying towns and villages — homes have nowhere to stand.' The verse then pivots to military resolution: 'Generals launch raids in battle and capture the barbarian prisoners.' Two scenarios coexist: natural disaster and military response. The springs that nourish also flood; the army that defends also conquers. This is the inherent instability of After Completion — everything is in place, yet the very completeness generates overflow. From Darkening of the Light, the transformation warns that when suppressed light finally achieves order, it must immediately guard against the excess that order itself produces.