What Are Moving Lines?
In I Ching Liu Yao divination, moving lines are lines with values 6 (Old Yin) or 9 (Old Yang). They represent points of maximum energy that are in the process of transforming into their opposite — yang into yin, or yin into yang.
When you toss three coins:
- 3 tails (sum = 6): Old Yin — a broken line that is moving (marked ×)
- 3 heads (sum = 9): Old Yang — a solid line that is moving (marked O)
The other two values (7 = Young Yang, 8 = Young Yin) are static — they hold their position and do not transform.
Why Moving Lines Are the Most Important
Moving lines are the most direct answer to your question. While the full hexagram describes the general situation, moving lines point to exactly what is changing right now. In most readings, the moving line texts provide the clearest, most specific guidance.
When a moving line flips (yang → yin or yin → yang), it creates a second hexagram — the derived hexagram — which shows the direction the situation is heading.
Reading by Number of Moving Lines
- No moving lines: Situation is stable; read only the primary hexagram judgment
- 1 moving line: Focus on this line's text — it carries the clearest specific message
- 2 moving lines: Read both; their combined meaning shapes the answer
- 3–5 moving lines: Balance between primary and derived hexagram; lean toward derived
- 6 moving lines: Complete transformation; read the derived hexagram primarily
Position Meaning of Each Line
Each of the six positions also carries meaning:
- Line 1 (bottom): Beginning, foundation, hidden stage
- Line 2: The inner situation, core matter
- Line 3: Transition point, often unstable or decisive
- Line 4: Approaching the outer world, nearing results
- Line 5: The ruling position — often the most favorable
- Line 6 (top): Extreme, completion, or excess
Frequently Asked Questions
What are moving lines in I Ching?
Moving lines are hexagram lines with values 6 (Old Yin) or 9 (Old Yang) in the three-coin method. They represent points actively transforming — yang lines becoming yin, or yin lines becoming yang. They carry the most direct and specific information in a reading.
How are moving lines created?
When tossing three coins: three tails (sum = 6) creates a moving yin line; three heads (sum = 9) creates a moving yang line. Values 7 (two heads, one tail) and 8 (one head, two tails) produce static lines that do not move.
What happens when all six lines are moving?
When all six lines are moving, the hexagram transforms completely into its opposite or partner. In this case, read primarily the derived hexagram rather than the individual line texts. A full transformation signals a situation in radical flux.
What if there are no moving lines?
A hexagram with no moving lines describes a stable, settled situation. Read the judgment (main hexagram text) without derived hexagram. This often means the matter you are asking about is not in active flux — it is as it appears.
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