Hexagram 28 大過 changing to hexagram 39 蹇
Changing lines (counted from the bottom): 2, 4.
What to read
Two changing lines: read both line texts of the original hexagram; the upper one is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 28 大過, line 4
棟隆，吉。有它吝。
The fourth line, undivided, shows a beam curving upwards. There will be good fortune. If (the subject of it) looks for other (help but that of line one), there will be cause for regret.
Hexagram 28 大過, line 2
枯楊生稊，老夫得其女妻，无不利。
The second line, undivided, shows a decayed willow producing shoots, or an old husband in possession of his young wife. There will be advantage in every way.
The two hexagrams
Hexagram 28 大過 — judgment
棟橈，利有攸往，亨。
Tâ Kwo suggests to us a beam that is weak. There will be advantage in moving (under its conditions) in any direction whatever; there will be success.
Hexagram 39 蹇 — judgment
利西南，不利東北；利見大人，貞吉。
In (the state indicated Kien advantage will be found in the south-west, and the contrary in the north-east. It will be advantageous (also) to meet with the great man. (In these circumstances), with firmness and correctness, there will be good fortune.
The changing lines of hexagram 28
| Line | Chinese | Legge |
|---|---|---|
| 2 | 枯楊生稊，老夫得其女妻，无不利。 | The second line, undivided, shows a decayed willow producing shoots, or an old husband in possession of his young wife. There will be advantage in every way. |
| 4 | 棟隆，吉。有它吝。 | The fourth line, undivided, shows a beam curving upwards. There will be good fortune. If (the subject of it) looks for other (help but that of line one), there will be cause for regret. |
English: James Legge (1882), public domain. Chinese: Zhou Yi.
Data: English Wikisource (Public domain texts; transcription CC BY-SA 4.0); Chinese Wikisource (Public domain texts; transcription CC BY-SA 4.0). Retrieved 2026-10-22.