Hexagram 34 大壯 changing to hexagram 4 蒙
Changing lines (counted from the bottom): 1, 3, 4, 6.
What to read
Four changing lines: read the two unchanged lines of the resulting hexagram; the lower one is the main one. (Rule set out by Zhu Xi in the Yixue qimeng.)
Hexagram 4 蒙, line 2
包蒙吉，納婦吉，子克家。
The second line, undivided, (shows its subject) exercising forbearance with the ignorant, in which there will be good fortune; and admitting (even the goodness of women, which will also be fortunate. (He may be described also as) a son able to (sustain the burden of) his family.
Hexagram 4 蒙, line 5
童蒙，吉。
The fifth line, divided, shows its subject as a simple lad without experience. There will be good fortune.
The two hexagrams
Hexagram 34 大壯 — judgment
利貞。
Ta Kwang indicates that (under the conditions which it symbolises) it will be advantageous to be firm and correct.
Hexagram 4 蒙 — judgment
亨。匪我求童蒙，童蒙求我。初筮告，再三瀆，瀆則不告。利貞。
Măng (indicates that in the case which it presupposes) there will be progress and success. I do not (go and) seek the youthful and inexperienced, but he comes and seeks me. When he shows (the sincerity that marks) the first recourse to divination, I instruct him. If he apply a second and third time, that is troublesome; and I do not instruct the troublesome. There will be advantage in being firm and correct.
The changing lines of hexagram 34
| Line | Chinese | Legge |
|---|---|---|
| 1 | 壯于趾，征凶，有孚。 | The first line, undivided, shows its subject manifesting his strength in his toes. But advance will lead to evil,—most certainly. |
| 3 | 小人用壯，君子用罔，貞厲。羝羊觸藩，羸其角。 | The third line, undivided, shows, in the case of a small man, one using all his strength; and in the case of a superior man, one whose rule is not to do so. Even with firm correctness the position would be perilous. (The exercise of strength in it might be compared to the case of) a ram butting against a fence, and getting his horns entangled. |
| 4 | 貞吉悔亡，藩決不羸，壯于大轝之腹。 | The fourth line, undivided, shows (a case in which) firm correctness leads to good fortune, and occasion for repentance disappears. (We see) the fence opened without the horns being entangled. The strength is like that in the wheel-spokes of a large waggon. |
| 6 | 羝羊觸藩，不能退，不能遂，无攸利，艱則吉。 | The sixth line, divided, shows (one who may be compared to) the ram butting against the fence, and unable either to retreat, or to advance as he would fain do. There will not be advantage in any respect; but if he realise the difficulty (of his position), there will be good fortune. |
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.