Geng-Yin Day Pillar BaZi
The Geng-Yin BaZi day pillar (NaYin: 松柏木): a Geng Metal Day Master over 寅 (Wood), hidden stems Direct Wealth, Direct Officer, Direct Resource. For entertainment purposes only.
Direct answer
Geng-Yin day pillar, NaYin image "松柏木". The stem Geng is Metal, the branch Yin is Wood hiding 3 stem(s) whose Ten Gods read Direct Wealth, Direct Officer, Direct Resource; the branch maps to the Tiger. Geng Metal — ore and blade: decisive a…
The basics
Geng-Yin day pillar, NaYin image "松柏木". The stem Geng is Metal, the branch Yin is Wood hiding 3 stem(s) whose Ten Gods read Direct Wealth, Direct Officer, Direct Resource; the branch maps to the Tiger. Geng Metal — ore and blade: decisive and sharp, loves clarity and directness.
Personality
The main hidden stem 甲 reads as Direct Wealth beneath the Day Master — no primary root beneath the seat: a more flexible, adaptive personality. Officer under the seat: responsible and self-demanding. Wealth under the seat: pragmatic and results-oriented. Resource under the seat: studious, with mentor luck.
Career & wealth
With a Geng Metal Day Master: Pragmatic builder: salary, assets and steady compounding; you earn by diligence, not luck. Element-wise, industries of your favorable elements fit best — as a rule of thumb, finance, machinery, manufacturing and law.
Marriage
The day branch 寅 is the spouse palace, hiding 甲 (Direct Wealth). Loyal and steady; you show love through reliability and provision. A full marriage reading weighs all four pillars and the luck pillars.
Ideal partner (male chart)
For a male chart with a 庚 Metal Day Master, the spouse star is the wife star (what you control): the 木 element. Wood-partner warmth, Fire-partner energy, Earth-partner steadiness, Metal-partner principles, Water-partner wit — whichever matches. The spouse palace 寅 harmonizes with Pig and gets along naturally with Horse & Dog.
Ideal partner (female chart)
For a female chart with a 庚 Metal Day Master, the spouse star is the husband star (what controls you): the 火 element. The matching stem suggests whether your ideal partner leads with structure (Metal/Water) or warmth (Wood/Fire). The spouse palace 寅 combines with Pig; the clash branch 申 (Monkey) needs more patience — workable, just more effortful.
Cast your own day pillar
The day pillar comes from your birth date (solar-term boundary aware). Cast it free at the calculator: full pillars, Ten Gods, luck pillars and the life-book reading.
FAQ
What does Geng Yin BaZi mean?
Geng Yin is one of the 60 day pillars in the Four Pillars system: the combination of the day stem (your Day Master) and the day branch (the spouse palace and immediate environment). A Geng Yin day pillar read means your birth day carries that stem-branch pair — see the sections above for its personality, career and marriage tendencies.
What is a Geng Yin day pillar person like?
Traditional readings describe Geng Yin people through the Five-Element nature of the day stem layered with the branch's hidden stems — the sections above summarize the classical view. The day pillar is only one of four pillars; a full reading weighs the year, month and hour pillars, Ten Gods and luck pillars together.
How do I know if I have a Geng Yin day pillar?
Cast your birth date in the BaZi calculator: the app computes all four pillars with true-solar-time correction and shows your day pillar instantly. If your birth date lands one day either side of a solar-term boundary, try both and compare against known life events.
Is one pillar enough for a reading?
No. Each page here is an entry point; a full reading needs all four pillars, Ten Gods, patterns and Luck Pillars together. You can cast a free full chart on this site.
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