Day Pillar · 日柱

戊午 · Wu Wu Day 戊午日

Nayin 納音

天上火

Elements 五行

土火

Self-seat 自坐

帝旺

Void 空亡

子丑

Hidden stems 藏干

Engine facts: the stems stored inside the branch, with their elements and the ten-god role each plays for this Day Master.

丁火 · 正印

己土 · 劫财

Day Master imagery · interpretation

A mountain — stable, reliable and immovable, it holds its ground and shelters what grows on it.

Compute your own four pillars free — corrected to true solar time — and see which decades and months matter for your chart.