Hexagram 1 乾 changing to hexagram 16 豫
Changing lines (counted from the bottom): 1, 2, 3, 5, 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 16 豫, line 4
由豫，大有得。勿疑。朋盍戠。
The fourth line, undivided, shows him from whom the harmony and satisfaction come. Great is the success which he obtains. Let him not allow suspicions to enter his mind, and thus friends will gather around him.
The two hexagrams
Hexagram 1 乾 — judgment
元亨。利貞。
Khien (represents) what is great and originating, penetrating, advantageous, correct and firm.
Hexagram 16 豫 — judgment
利建侯行師。
Yü indicates that, (in the state which it implies), feudal princes may be set up, and the hosts put in motion, with advantage.
The changing lines of hexagram 1
| Line | Chinese | Legge |
|---|---|---|
| 1 | 潛龍勿用。 | In the first (or lowest) line, undivided, (we see its subject as) the dragon lying hid (in the deep). It is not the time for active doing. |
| 2 | 見龍在田，利見大人。 | In the second line, undivided, (we see its subject as) the dragon appearing in the field. It will be advantageous to meet with the great man. |
| 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. |
| 5 | 飛龍在天，利見大人。 | In the fifth line, undivided, (we see its subject as) the dragon on the wing in the sky. It will be advantageous to meet with the great man. |
| 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.