Yin MetalThe Jewel
Xin (辛) is Yin Metal. Jewelry and finely worked metal provide common images, emphasizing finish, edges, and detail. They explain a symbolic category rather than certify someone's taste or precision.
Not sure of your Day Master? Find it with a free chart辛
Find it in a chart
Xin shares Metal's generation relationships with Geng: Earth feeds Metal and Metal feeds Water. Compare polarity when looking up ten gods; sharing an element does not mean sharing the same relationship label.
A question to try
Choose something you are polishing. Which change would matter to its reader or user, and which would only satisfy a preference of your own? Set a finish line using that distinction.
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
Geng (庚), Yang Metal, uses the raw-metal or axe image. Both belong to Metal; the familiar comparison is between shaping the whole and refining a surface.
庚Yang Metal · The Axe →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.