The 64 hexagrams · No. 43

Hexagram 43: Breakthrough

Guai · 夬

The Lake above Heaven. Give the decision a clear edge.

An original modern reflection on the I Ching image. This is not a translation of the classical Judgment or line statements.

Give the decision a clear edge

Water gathered high in the image suggests pressure seeking an opening. A decision benefits from clear reasons, awareness of its costs, and a workable next step. Check whether you are still missing something essential or are postponing the discomfort of choosing. Make the distinction before gathering more opinions.

A question to sit with

What information could actually change your choice, and do you already have enough to decide?

One small step

Write the choice, its main reason, and the next action. If one crucial fact is missing, define exactly what to check and when to decide.

Reading the figure

The upper trigram is Lake; the lower trigram is Heaven. The first line is at the bottom, and the sixth is at the top. You identify this hexagram from its six-line figure, not from a word match to your question.

Read the image alongside the actual circumstances you know. Notice what fits and what does not. The relating hexagram depends on your changing lines, so there is no single fixed “next hexagram” for this pattern.

What changes when one line moves?

This map changes exactly one line at a time. If your cast has several changing lines, all of them flip together; the resulting pattern may differ from every row below. These are structural changes, not translations of the classical line statements.

Changing positionRelating hexagram
Line 1 · bottom28. Great Preponderance
Line 249. Revolution
Line 358. The Joyous Lake
Line 45. Waiting
Line 534. Great Power
Line 6 · top1. The Creative

Learn how changing lines work →

Keep a reading journal

If this hexagram appeared in a reading, note your question, your six coin totals, and one thing you want to observe. Come back later to record what happened. Your notes can help you see how your understanding changed, even when a reflection did not fit.

Try the free three-coin I Ching tool →

Classical reference: The Book of Changes. English names vary by edition; the number, pinyin and figure make the identification clear. About our method and sources.