觀 → 困
第20卦 觀 (Contemplation) 变 第47卦 困 (Oppression)
变爻
此变化涉及 3 个变爻（第 2、4、6 爻）。
第二爻
六二 闚觀。利女貞。
Six in the second place means: Contemplation through the crack of the door. Furthering for the perseverance of a woman.
第四爻
六四 觀國之光。利用賓于王。
Six in the fourth place means: Contemplation of the light of the kingdom. It furthers one to exert influence as the guest of a king.
第上爻
上九 觀其生。君子无咎。
Nine at the top means: Contemplation of his life. The superior man is without blame.
卦象变化
焦氏易林
三虫作蠱，削跡無與；勝母盜泉，君不安處。
Three worms breed pestilence, traces obliterated and companions lost; at the hamlet called Shengmu and the spring called Daoqan -- the noble man finds no safe abode.
— 焦延寿《焦氏易林》，公元前一世纪
注释
風行地上，觀腐敗自內蝕盡。三蟲作蠱，削跡無與——蟲蝕家業，行跡消亡，無人親近。繼引「勝母盜泉」之典——君子不入勝母之閭，不飲盜泉之水，名不祥故避之。君子不安處——不能安居於此汙穢之地。澤無水，困之象，水漏於澤下而上空虛。從觀至困，觀者發現道德全面枯竭之境：水已流盡，地名本身已令賢者卻步，蟲噬其餘。
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