Question 1

How accurate is the Kua number calculator?

Accepted Answer

The Kua number is calculated with the standard Eight Mansions (八宅) formula using your birth year and gender — the same method used in traditional Flying Star Feng Shui. It is mathematically consistent, but the result is a symbolic guide for arranging your space, not a scientific measurement.

Question 2

Can I use the Chinese zodiac compatibility tool for marriage or dating?

Accepted Answer

The compatibility score reflects traditional zodiac relationship patterns — the Six Harmonies (六合), Trines (三合), Oppositions (六冲), and Harms (相害). It is a fun, culturally rooted way to reflect on a bond, but should never replace real communication or professional counseling.

Question 3

How does the I Ching coin toss work?

Accepted Answer

You cast three coins six times. Each toss sums to 6, 7, 8, or 9, building one line of a hexagram from bottom to top. The six lines map to one of the 64 hexagrams of the Book of Changes. This is a meditative entertainment practice, not a prediction of fixed events.

Free I Ching Tools

Kua Number Calculator

Chinese Zodiac Compatibility

I Ching Coin Casting