The 64 Hexagrams · 34 / 64

大壮卦

Hexagram 34 · The Power of the Great (Da Zhuang) (雷天大壮)

Judgment(Original text)

利贞。

Hexagram structure

Upper trigram
震(Thunder) · Wood
Lower trigram
乾(Heaven) · Metal
Mutual hexagram
夬 · 泽天夬
Reversed (zong)
遁 · 天山遁
Opposite (cuo)
观 · 风地观

How to read changing lines

When a cast produces moving lines (three of a kind with coins, or a moving line in Mei Hua time casting), classical rules set the priority. Following Zhu Xi's Yixue Qimeng:

  • One line movesRead the moving line's text of this hexagram as primary
  • Two lines moveRead both moving lines' texts, the upper one takes precedence
  • Three lines moveCombine the Judgments of this hexagram and the changed one (ben as zhen, changed as hui)
  • Four lines moveRead the two unmoved lines' texts of the changed hexagram, the lower takes precedence
  • Five lines moveRead the single unmoved line's text of the changed hexagram
  • Six lines moveQian and Kun use their special 'Yong' texts; other hexagrams read the changed hexagram's Judgment

The Line texts are listed in full below.

Lines(Original text)

  1. Line 1初九:壮于趾,征凶,有孚。
  2. Line 2九二:贞吉。
  3. Line 3九三:小人用壮,君子用罔,贞厉。羝羊触藩,羸其角。
  4. Line 4九四:贞吉悔亡,藩决不羸,壮于大舆之輹。
  5. Line 5六五:丧羊于易,无悔。
  6. Line 6上六:羝羊触藩,不能退,不能遂,无攸利,艰则吉。

How to use this hexagram

Cast a hexagram for your question

Hold this hexagram in mind with your question, cast online with Mei Hua Yi Shu, and the AI will read it together with this hexagram.

Cast with coins (Liu Yao)

The coin method marks moving lines — more detail for a concrete question.

This hexagram through another lens

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    The Power of the Great (Da Zhuang) — Hexagram 34: Judgment & Line Texts | Fortune Tell AI