🧭 Ten Day Masters in BaZi
The Day Master is determined by the Heavenly Stem of the Day Pillar and serves as the core reference point in a BaZi chart. This page introduces the ten Day Masters and how they differ in traits, behavior patterns, and energy style.
What Is the Day Master in BaZi?
In BaZi (the Four Pillars of Destiny), the Day Master — also called the Day Stem — is the Heavenly Stem of the Day Pillar. It represents the core self and is one of the main reference points in a BaZi chart.
There are ten possible Day Masters: Jia, Yi, Bing, Ding, Wu, Ji, Geng, Xin, Ren, and Gui.
Personality tendencies, Ten Gods structure, Five Elements balance, and chart dynamics are often read from the Day Master first.
Still, the Day Master is not the whole chart. The same Day Master can look very different depending on the Month Branch, Earthly Branch interactions, Ten Gods structure, and overall Five Elements balance.
How to Find Your Day Master in a BaZi Chart?
Your Day Master is the Heavenly Stem of the Day Pillar. In the Four Pillars chart, look at the “Day” column — the top cell is your Day Master.
Here is a sample chart based on the current time (2026-04-01 11:18). The highlighted stem in the Day Pillar is the Day Master (here: Yi).
| Year | Month | Day | Hour | |
|---|---|---|---|---|
| Heavenly Stem | Bing | Xin | Yi | Ren |
| Earthly Branch | Wu | Mao | Si | Wu |
To identify your own Day Master and view the full Four Pillars chart, you cangenerate your BaZi chart.
What Does the Day Master Represent in BaZi?
The Day Master is the main reference point in a BaZi chart. It helps define the “self” and interpret how other elements relate to it.
- Shows your baseline personality and energy style.
- Anchors theTen GodsandFive-Element relationshipsused to interpret resources, pressure, and expression.
- Helps explain the balance and structure of the full chart.
The Ten Day Masters Explained
Click any row to view the detailed Day Master guide.
👀 Find Your Day Master Using a BaZi Calculator
The Day Master is a core part of your BaZi chart. Generate your full Four Pillars chart to see your Day Master — along with your Five Elements balance and Ten Gods structure.