Yang MetalThe Axe
Geng (庚) is Yang Metal. Raw metal and a cutting tool are familiar images, used to express separation, form, and standards. These associations do not select a career or determine how assertive someone is.
Not sure of your Day Master? Find it with a free chart庚
Find it in a chart
Earth generates Metal, and Metal generates Water. For a 庚 Day Master, look at the stems and hidden stems carrying these elements rather than treating every Metal label in the chart as the same thing.
A question to try
Before making a firm decision, write down the criterion and one fact that could change your mind. This turns the cutting-tool image into a way to examine a decision instead of a claim about your character.
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
Xin (辛), Yin Metal, is represented by a jewel or worked metal. The traditional contrast is between forming or cutting and refining detail.
辛Yin Metal · The Jewel →Place in the cycle
Fed by Earth · Produces Water
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.