Hexagram 61 中孚 changing to hexagram 18 蠱
Changing lines (counted from the bottom): 1, 3, 5.
What to read
Three changing lines: read the judgments of the original and the resulting hexagram; the original is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Judgment of hexagram 61 中孚
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.
Judgment of hexagram 18 蠱
元亨。利涉大川。先甲三日，後甲三日。
Kû indicates great progress and success (to him who deals properly with the condition represented by it). There will be advantage in (efforts like that of) crossing the great stream. (He should weigh well, however, the events of) three days before the turning point, and those (to be done) three days after it.
The two hexagrams
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.
Hexagram 18 蠱 — judgment
元亨。利涉大川。先甲三日，後甲三日。
Kû indicates great progress and success (to him who deals properly with the condition represented by it). There will be advantage in (efforts like that of) crossing the great stream. (He should weigh well, however, the events of) three days before the turning point, and those (to be done) three days after it.
The changing lines of hexagram 61
| Line | Chinese | Legge |
|---|---|---|
| 1 | 虞吉，有它不燕。 | The first line, undivided, shows its subject resting (in himself). There will be good fortune. If he sought to any other, he would not find rest. |
| 3 | 得敵，或鼓或罷，或泣或歌。 | The third line, divided, shows its subject having met with his mate. Now he beats his drum, and now he leaves off. Now he weeps, and now he sings. |
| 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. |
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.