Bazi guides
An introduction to the year, month, day and hour pillars in Bazi, the birth information they use, and the limits of this traditional interpretive framework.
What this system examines
Bazi uses the Four Pillars to examine natal structure, elemental balance, and the wider timing context around a present concern.
How the result is formed
Birth date, recorded time precision and time zone determine the pillars. The separate free calculator shows the inputs and calculation version; an unknown birth time leaves the hour pillar unset.
How to read it responsibly
Birth-time uncertainty can change the hour pillar, so the input must be shown and correctable. Bazi describes a traditional interpretive framework, not a fixed destiny.