Hexagram 4 蒙 changing to hexagram 5 需
Changing lines (counted from the bottom): 1, 3, 5, 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 5 需, line 2
需于沙，小有言，終吉。
The second line, undivided, shows its subject waiting on the sand (of the mountain stream). He will (suffer) the small (injury of) being spoken (against), but in the end there will be good fortune.
Hexagram 5 需, line 4
需于血，出自穴。
The fourth line, divided, shows its subject waiting in (the place of) blood. But he will get out of the cavern.
The two hexagrams
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.
Hexagram 5 需 — judgment
有孚，光亨。貞吉，利涉大川。
Hsü intimates that, with the sincerity which is declared in it, there will be brilliant success. With firmness there will be good fortune; and it will be advantageous to cross the great stream.
The changing lines of hexagram 4
| Line | Chinese | Legge |
|---|---|---|
| 1 | 發蒙，利用刑人，用說桎梏，以往吝。 | The first line, divided, (has respect to) the dispelling of ignorance. It will be advantageous to use punishment (for that purpose), and to remove the shackles (from the mind). But going on in that way (of punishment) will give occasion for regret. |
| 3 | 勿用取女，見金夫，不有躬，无攸利。 | The third line, divided, (seems to say) that one should not marry a woman whose emblem it might be, for that, when she sees a man of wealth, she will not keep her person from him, and in no wise will advantage come from her. |
| 5 | 童蒙，吉。 | The fifth line, divided, shows its subject as a simple lad without experience. There will be good fortune. |
| 6 | 擊蒙，不利為寇，利禦寇。 | In the topmost line, undivided, we see one smiting the ignorant (youth). But no advantage will come from doing him an injury. Advantage would come from warding off injury from him. |
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.
Last posts
- Is an Unsharpened Longquan Jian Worth the Price for Tai Chi
- Preventing Rust on Practice Swords and Choosing the Right Oil
- Choosing a Tai Chi Competition Sword for Performance
- Best Tai Chi Swords for Smaller Hands and How to Choose
- Best Lightweight Tai Chi Swords for Seniors
- Best Wooden Tai Chi Sabers for Beginners and How to Choose
- Buying a Tai Chi Broadsword for Practice
- Stainless Steel vs Chrome-Plated Jian for Martial Arts
- Why Your Tai Chi Sword Rattles and How to Buy a Better One
- Choosing the Right Sword Tassel for Balance and Style