Hexagram 1 乾 changing to hexagram 58 兌
Changing lines (counted from the bottom): 3, 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 1 乾, line 6
亢龍，有悔。
In the sixth (or topmost) line, undivided, (we see its subject as) the dragon exceeding the proper limits. There will be occasion for repentance.
Hexagram 1 乾, line 3
君子終日乾乾，夕惕若；厲，无咎。
In the third line, undivided, (we see its subject as) the superior man active and vigilant all the day, and in the evening still careful and apprehensive. (The position is) dangerous, but there will be no mistake.
The two hexagrams
Hexagram 1 乾 — judgment
元亨。利貞。
Khien (represents) what is great and originating, penetrating, advantageous, correct and firm.
Hexagram 58 兌 — judgment
亨。利貞。
Tui intimates that (under its conditions) there will be progress and attainment. (But) it will be advantageous to be firm and correct.
The changing lines of hexagram 1
| Line | Chinese | Legge |
|---|---|---|
| 3 | 君子終日乾乾，夕惕若；厲，无咎。 | In the third line, undivided, (we see its subject as) the superior man active and vigilant all the day, and in the evening still careful and apprehensive. (The position is) dangerous, but there will be no mistake. |
| 6 | 亢龍，有悔。 | In the sixth (or topmost) line, undivided, (we see its subject as) the dragon exceeding the proper limits. There will be 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.