Hexagram 31 咸 changing to hexagram 61 中孚
Changing lines (counted from the bottom): 1, 2, 3, 4, 6.
What to read
Five changing lines: read the one unchanged line of the resulting hexagram. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 61 中孚, line 5
有孚攣如，无咎。
The fifth line, undivided, shows its subject perfectly sincere, and linking (others) to him in closest union. There will be no error.
The two hexagrams
Hexagram 31 咸 — judgment
亨。利貞。取女吉。
Hsien indicates that, (on the fulfilment of the conditions implied in it), there will be free course and success. Its advantageousness will depend on the being firm and correct, (as) in marrying a young lady. There will be good fortune.
Hexagram 61 中孚 — judgment
豚魚吉，利涉大川，利貞。
Kung Fû (moves even) pigs and fish, and leads to good fortune. There will be advantage in crossing the great stream. There will be advantage in being firm and correct.
The changing lines of hexagram 31
| Line | Chinese | Legge |
|---|---|---|
| 1 | 咸其拇。 | The first line, divided, shows one moving his great toes. |
| 2 | 咸其腓，凶，居吉。 | The second line, divided, shows one moving the calves of his leg. There will be evil. If he abide (quiet in his place), there will be good fortune. |
| 3 | 咸其股，執其隨，往吝。 | The third line, undivided, shows one moving his thighs, and keeping close hold of those whom he follows. Going forward (in this way) will cause regret. |
| 4 | 貞吉悔亡，憧憧往來，朋從爾思。 | The fourth line, undivided, shows that firm correctness which will lead to good fortune, and prevent all occasion for repentance. If its subject be unsettled in his movements, (only) his friends will follow his purpose. |
| 6 | 咸其輔，頰，舌。 | The sixth line, divided, shows one moving his jaws and tongue. |
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.