既濟 → 豫
Hexagram 63: After Completion → Hexagram 16: Enthusiasm
Changing Lines
This transformation involves 4 changing lines (lines 1, 3, 4, 5).
Line 1
初九 曳其輪。濡其尾。无咎。
Nine at the beginning means: He breaks his wheels. He gets his tail in the water. No blame.
Line 3
九三 高宗伐鬼方。三年克之。小人勿用。
Nine in the third place means: The Illustrious Ancestor Disciplines the Devil's Country. After three years he conquers it. Inferior people must not be employed.
Line 4
六四 繻有衣袽。終日戒。
Six in the fourth place means: The finest clothes turn to rags. Be careful all day long.
Line 5
九五 東鄰殺牛。不如西鄰之禴祭。實受其福。
Nine in the fifth place means: The neighbor in the east who slaughters an ox Does not attain as much real happiness As the neighbor in the west With his small offering.
Trigram Changes
Yilin Verse
畏昏潛處，候時昭明。卒遭白日，為榮祿主。
Fearing darkness, hiding in secret, awaiting the time of clarity. Suddenly meeting the bright sun, becoming master of glory and rank.
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
Commentary
Water sits above fire, and one who feared the darkness hides in the shadows, biding time until the light returns. Then suddenly the bright sun bursts forth, and the hidden one emerges as master of glory and rank. The verse traces the arc of a talent concealed during dangerous times who seizes the moment of clarity. From After Completion to Enthusiasm, the precise fire-and-water balance gives way to thunder erupting from the earth — Enthusiasm's explosive release. The completed order contained this energy all along; it merely awaited the proper moment. The one who crouched in darkness was not passive but prepared, and when thunder sounds, rises instantly to claim what patience earned.
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