Eight-character charting is the first step in the study of fate theory and also the most basic skill. Many people are intimidated when they see the densely packed Heavenly Stems and Earthly Branches. This article will use the most intuitive method to take you from zero to understanding the structure of the eight-character chart and the basic interpretation methods.

What is Ba Zi charting

Bazi, also known as the Four Pillars, represents a person's year, month, day, and hour of birth using the Heavenly Stems and Earthly Branches, resulting in four pairs of two characters each, totaling eight characters, hence the name 'Bazi'.

Important Note: The monthly pillar is divided according to solar terms, not the first day of the lunar calendar. For example, around February 4 is the Beginning of Spring; only after the Beginning of Spring is it counted as the Yin month (Tiger month), while before the Beginning of Spring it is still considered the Chou month (Ox month).

Correspondence of Heavenly Stems and Earthly Branches

The Ten Heavenly Stems

Jia (Yang Wood), Yi (Yin Wood), Bing (Yang Fire), Ding (Yin Fire), Wu (Yang Earth), Ji (Yin Earth), Geng (Yang Metal), Xin (Yin Metal), Ren (Yang Water), Gui (Yin Water)

The Twelve Earthly Branches

Zi (Rat/Water) Chou (Ox/Earth) Yin (Tiger/Wood) Mao (Rabbit/Wood) Chen (Dragon/Earth) Si (Snake/Fire) Wu (Horse/Fire) Wei (Goat/Earth) Shen (Monkey/Metal) You (Rooster/Metal) Xu (Dog/Earth) Hai (Pig/Water)

Day Master: The most important character in the birth chart

In the Four Pillars, the Heavenly Stem of the Day Pillar (called 'Day Master' or 'Day Stem') represents 'yourself' and is the core of interpreting the entire natal chart.

The Five Element attribute of the Day Master determines basic personality tendencies and also serves as the basis for analyzing the relationships of the Ten Gods.

How to determine the strength or weakness of the Day Master

The strength or weakness of the Day Master (strong or weak self) is one of the most important steps in Bazi analysis:

The more of the above conditions are met, the stronger the Day Master; conversely, the weaker it is. Those with a strong self prefer to control and release (favoring officers and killers, food and伤), while those with a weak self prefer nurturing and support (favoring the 印星 and peers).

A Simple Table of the Ten Gods Relationships

Taking the Day Master as 'self,' the relationships between the other stems and branches of the chart and the Day Master’s Five Elements form the 'Ten Gods':

What is 'Da Yun' and how is it arranged?

Luck cycles are the main framework of fortune that changes every ten years in a person's life, starting from the month pillar and progressing according to the order of the Heavenly Stems and Earthly Branches:

Common Mistakes in Self-Studying the Eight Characters