Liu Yao Basics
How to Cast Liu Yao: Setup and Reading
Liu Yao casts a hexagram with three coins over six throws, then sets stems, the six relatives, and self/other lines, reading the useful god and moving lines for a specific matter. It is more detailed than text-only reading and depends heavily on how clearly you define the question.
TianJiGe Editorial TeamUpdated

Learn to cast first: three coins, six throws, building a hexagram; then set it up with self/other, six relatives, and elements; finally fix the useful god and read the moving lines to judge a matter. Setup is not ceremony—it connects abstract lines to real people and events.
Casting: six throws make a hexagram
The classic method uses three coins thrown six times—each throw a line, stacked bottom to top into a six-line hexagram, with heads and tails marking the moving lines.
Today an online cast often replaces the coins; the principle is the same—what matters is sincerity and a clear question. Narrow the matter to one event, one time frame, and one decision before casting.
Recasting the same question repeatedly in a short span unsettles the reading. Recast when conditions or information have actually changed.
Setup: self/other, relatives, elements
Once cast, you 'set up' the hexagram: assign stems and branches, mark the self and other lines, label the six relatives—parents, siblings, offspring, wealth, officials—and note each line's element.
Self is you, other is the counterpart; the relatives map to different matters—this is what sets Liu Yao apart from reading line texts alone.
After setup, each line carries a role: who, what, and whom it supports or pressures. This step decides whether the reading can land on a concrete matter.
Reading: the useful god and moving lines
The key is to fix the 'useful god' by your question: wealth for money, officials for career, parents for elders—then read its strength and the moving lines' interactions.
Liu Yao excels at judging a specific matter's outcome and timing; the sharper the question, the more usable the conclusion. A strong useful god with support tends favorable; a weak one under pressure tends toward delay or resistance.
Moving lines are the trigger of change. Who moves, what moves, and whom the movement affects often matters more than static strength alone.
Frame the question before casting
Liu Yao works poorly when one cast tries to cover too much. 'Will life go well?' is too wide; 'Can this interview move forward?' or 'Is this contract suitable this month?' is clearer.
Give the matter, the time frame, and the choice you need to make so the useful god can be assigned cleanly.
If the question is vague, the useful god wobbles and the rest of the chart is easier to misread. The seconds before casting often matter more than the throw itself.
Read the whole interaction
The useful god is central, but not enough alone. Read self/other, source and obstructing gods, moving lines, month and day support, void, combinations, and clashes.
A weak useful god may recover with support; a strong one may still be pressured by moving lines or timing.
Month and day are like the weather of the moment. Reading only inside the hexagram without them can mistake temporary weakness for permanent failure.
How Liu Yao fits with I Ching reading
Liu Yao belongs to the I Ching family. Primary, changed hexagrams, and line texts still help as background, but Liu Yao judgment leans on self/other, relatives, useful god, and interaction.
Beginners can start with primary, moving, and changed hexagrams, then learn setup and useful god. Both tracks together make reading steadier.
For complex matters, Liu Yao can judge outcome and timing while Ba Zi or Zi Wei handle longer patterns. Use each method where it fits instead of forcing one cast to answer everything.
While practicing, fix three notes each time: one-sentence question, useful god, and advance-or-wait conclusion. A short log beats changing the question every cast.
How to Get Started
- 1Settle on one specific question.
- 2Write the matter, time frame, and decision clearly.
- 3Throw three coins six times (or cast online) for the hexagram and moving lines.
- 4Set up: self/other, the six relatives, and elements.
- 5Fix the useful god, then read month/day, moving lines, and self/other together.
- 6Land the conclusion in advance, wait, or adjust, then check the next real step.
Common Mistakes
- Too broad a question, so the useful god can't be fixed.
- Reading only line texts, skipping self/other and relatives.
- Recasting the same matter repeatedly, unsettling the mind.
- Watching only the useful god while ignoring source, obstruction, and timing.
- Using Liu Yao for vague lifetime questions.
- Ignoring month and day, treating temporary weakness as final defeat.
Try the Tool
Yi Jing Divination
Cast a hexagram online, view your primary and changing hexagrams, and receive AI guidance on timing and action.
FAQ
Liu Yao is a mainstream I Ching method—distinct for setting up relatives and judging by the useful god, more systematic than reading texts alone.
Yes. An online cast or other random method works the same; what matters is a clear question and focused mind.
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