Hexagram 10 履 changing to hexagram 27 頤
Changing lines (counted from the bottom): 2, 4, 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 10 履
履虎尾，不咥人，亨。
(Lî suggests the idea of) one treading on the tail of a tiger, which does not bite him. There will be progress and success.
Judgment of hexagram 27 頤
貞吉。觀頤，自求口實。
Î indicates that with firm correctness there will be good fortune (in what is denoted by it). We must look at what we are seeking to nourish, and by the exercise of our thoughts seek for the proper aliment.
The two hexagrams
Hexagram 10 履 — judgment
履虎尾，不咥人，亨。
(Lî suggests the idea of) one treading on the tail of a tiger, which does not bite him. There will be progress and success.
Hexagram 27 頤 — judgment
貞吉。觀頤，自求口實。
Î indicates that with firm correctness there will be good fortune (in what is denoted by it). We must look at what we are seeking to nourish, and by the exercise of our thoughts seek for the proper aliment.
The changing lines of hexagram 10
| Line | Chinese | Legge |
|---|---|---|
| 2 | 履道坦坦，幽人貞吉。 | The second line, undivided, shows its subject treading the path that is level and easy;—a quiet and solitary man, to whom, if he be firm and correct, there will be good fortune. |
| 4 | 履虎尾，愬愬終吉。 | The fourth line, undivided, shows its subject treading on the tail of a tiger. He becomes full of apprehensive caution, and in the end there will be good fortune. |
| 5 | 夬履，貞厲。 | The fifth line, undivided, shows the resolute tread of its subject. Though he be firm and correct, there will be peril. |
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.