Hexagram 13 同人 changing to hexagram 63 既濟
Changing lines (counted from the bottom): 4, 6.
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 13 同人, line 6
同人于郊，無悔。
The topmost line, undivided, (shows the representative of) the union of men in the suburbs. There will be no occasion for repentance.
Hexagram 13 同人, line 4
乘其庸，弗克攻，吉。
The fourth line, undivided, (shows its subject) mounted on the city wall; but he does not proceed to make the attack (he contemplates). There will be good fortune.
The two hexagrams
Hexagram 13 同人 — judgment
同人于野，亨。 利涉大川，利君子貞。
Thung Zăn (or 'Union of men') appears here (as we find it) in the (remote districts of the) country, indicating progress and success. It will be advantageous to cross the great stream. It will be advantageous to maintain the firm correctness of the superior man.
Hexagram 63 既濟 — judgment
亨小。利貞。初吉終亂。
Kî Zî intimates progress and success in small matters. There will be advantage in being firm and correct. There has been good fortune in the beginning; there may be disorder in the end.
The changing lines of hexagram 13
| Line | Chinese | Legge |
|---|---|---|
| 4 | 乘其庸，弗克攻，吉。 | The fourth line, undivided, (shows its subject) mounted on the city wall; but he does not proceed to make the attack (he contemplates). There will be good fortune. |
| 6 | 同人于郊，無悔。 | The topmost line, undivided, (shows the representative of) the union of men in the suburbs. There will be no occasion for repentance. |
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.