BaZi · Glossary

The Day Pillar (Ri Zhu) and the Day Master

Deep Oracle Editorial Team · 2026-06-06 · 1 min read

The day pillar is the birth day's stem and branch; its stem is the day master every ten-god relation is read from, its branch the spouse palace.

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Cast a BaZi chart

Enter a birth date and time to compute the full chart: four pillars, ten gods, stars, luck cycles and annual pillars.