What this system examines
Meihua Yishu reads the relationship between the asker, the situation, and the direction of change through a primary and changing hexagram.
Free chart
Free Meihua cast: a hexagram from three numbers
Give three numbers, or cast from this moment. The hexagram, its changing line and the resulting hexagram are built by fixed rules.
Free, no account needed. The chart shows its basis.
Build it here
The chart is drawn for one question. Write it in a sentence; it becomes the title of the sheet.
How this system reads
How the result is formed
A time or chosen-number input produces upper and lower trigrams, a moving line, and body-use relations. This guide shows a fixed example of those values.
How to read it responsibly
The hexagram offers a traditional model of change, not a guaranteed prediction. Its value lies in structured reflection on timing, position, and response.
The other systems
Then ask one question about it
A chart on its own is the facts. A reading answers the question you bring, points at the exact card, line or palace it reads from, and can be written again with a second system beside it.