Yang WoodThe Tall Tree
Jia (甲) is the yang form of Wood. Its familiar image is a tall tree: a visible trunk, branches, and upward growth. The image helps explain the symbol's association with direction and structure.
Not sure of your Day Master? Find it with a free chart甲
A worked chart
How to read a Jia Wood example, one relation at a time
The day pillar here is Jia Zi (甲子). Start with Jia, the Day Master, then locate the other characters around it. The useful result is a set of relationships you can point to, rather than a personality label built around a tree.
1992-08-16 · 13:00 local time in London (Europe/London) → 11:56 true solar time
Fictional teaching input · calculated with the Truenoon engine. This is not your personal chart.
Year
壬申
- Elements
- Water · Metal
- Na Yin
- Sword-Edge Gold
Month
戊申
- Elements
- Earth · Metal
- Na Yin
- Post-Road Earth
Day
Day Master甲子
- Elements
- Wood · Water
- Na Yin
- Gold in the Sea
Hour
庚午
- Elements
- Metal · Fire
- Na Yin
- Roadside Earth
Read this chart, one step at a time
Find Jia before looking at the zodiac
Jia (甲) is the upper character in the day column; Zi (子) is below it. Jia is the Day Master, while Jia Zi is the whole day pillar. The year branch Shen gives the Monkey zodiac sign, but the other stems are read against Jia Wood, not against that animal.
Read the year stem: Water generates Wood
Ren (壬) is Yang Water and Jia is Yang Wood. Water generates Wood and both are yang, so Ren is labeled Indirect Resource. Resource names the relation that generates the Day Master; it does not establish anyone’s education or family support.
Compare Wu and Geng: the direction changes
The month stem Wu (戊) is Yang Earth. Wood controls Earth, so Wu is Indirect Wealth relative to Jia. The hour stem Geng (庚) is Yang Metal; Metal controls Wood, so it is Pressure (七杀). These are three different directions of relationship, not three events in someone’s life.
Look inside the day branch
Zi holds the hidden stem Gui (癸), Yin Water. It also generates Jia Wood, but with the opposite polarity, so its label is Direct Resource. A stem can be absent from the top row and still occur within a branch. Separate these two layers before discussing element distribution.
Find it in a chart
First locate 甲 at the top of the day column. Water generates Wood and Wood generates Fire in the five-element cycle. Look for those elements elsewhere in the chart before reading a description built around growth or expression.
A question to try
Use the tree image as a prompt: which current commitment needs steady progress, and which needs a change of direction? Find a concrete example of each rather than assuming that one style always describes you.
The questions are optional reflection exercises. Your examples and circumstances matter more than whether a traditional image seems to fit.
One Day Master, six possible day pillars
The Day Master is the upper character; the lower character can differ. These six combinations share the same day stem. Open one to compare its branch, hidden stems, and relationship labels.
Look up the chart termsThe yin-yang sibling
Yi (乙), Yin Wood, is commonly represented by a vine or grass. Both belong to Wood; the contrast is between a firm trunk and flexible growth, not between a stronger and a weaker person.
乙Yin Wood · The Vine →Place in the cycle
Fed by Water · Produces Fire
In the generation cycle every element is fed by one neighbour and feeds the next — no Day Master stands alone.
Is this your Day Master?
Calculate the chart from your birth details, then find the top character in the day column. The free preview includes explanations you can open as you read.