In Saju, the Day Master is the stem sitting on the day pillar. It is the reference point that turns raw elements into roles: support, control, output, resources, and money. In English UX, we translate the role first and keep the hanja and Korean reading visible as supporting captions.
Glossary
Day Master
The heavenly stem of your day pillar. It is the anchor point for identity and every other relationship in the chart.
saju tell u
See how the term works inside a real chart.
Glossary language becomes meaningful when it is tied back to your own Four Pillars structure.