Geng-Yin Day Pillar: Geng Metal over Yin Wood, Spouse Palace Indirect Wealth
The day pillar is the closest of the four to you: the stem is you (the Day Master) and the branch is your spouse palace. The Geng-Yin pillar is therefore about the relationship between "Geng Metal the person" and "Yin the partner".
- Day Master
- Geng Metal
- Spouse palace
- Yin（Wood）
- Palace star
- Indirect Wealth
- Na Yin
- Pine and Cypress Wood
- Void
- Wu, Wei
- Zodiac
- Tiger
What is the structure of Geng-Yin?
Geng-Yin is the stem Geng over the branch Yin. Geng is Yang Metal and is your Day Master, standing for you; Yin is Wood and sits in the day branch, which is the spouse palace. The relation between the two therefore says two things at once: the grain of the person, and their default position inside an intimate relationship.
Hidden stems and Ten Gods: where the real weight sits
Each branch holds stems that are not written on the face of the chart, yet they decide how much each Ten God actually weighs. Yin holds 甲, 丙, 戊, which to the Day Master Geng Metal are:
The 本氣 carries the most weight, so the spouse palace of Geng-Yin mainly shows the face of Indirect Wealth; the middle and residual stems are undertones that surface when a luck cycle or annual pillar stirs them.
Spouse palace in Yin: partner tendencies and how to get on
The partner：The partner is driven and ambitious, restless, with a lot going on outside the home. Yin is Yang Wood: growing upward is its nature, and they need a stage of their own, not only the household.
Where to put the effort：Accept the outward-facing side; insisting on constant closeness costs you both. In exchange, turn "home by when" into a clear agreement — they respect rules, and they pull further away from emotional pressure.
Worth saying plainly: the spouse palace describes a tendency, not who a person is bound to meet. It reads more like a map of the routes you take easily inside a relationship — knowing it saves a few wrong turns.
Na Yin: Pine and Cypress Wood
Pine and Cypress Wood: braving snow and frost, towering to the sky and covering the ground.
The pine and cypress that defy snow and frost, green through all four seasons, enduring the bitter cold. Principled and steadfast, able to bear hardship — a timber that only stands taller under pressure.
Each Na Yin is shared by two pillars: Geng-Yin shares Pine and Cypress Wood with Xin-Mao. It is a supporting layer of imagery — useful for overall flavour, but it does not override the main line set by the Day Master and the spouse palace.
Void branches: Wu, Wei
Geng-Yin belongs to the Jia-Shen decade, which never reaches the branches Wu, Wei; these are its void branches. Whatever a voided pillar stands for tends to be "present but not solid" — not absent, but hard to hold, or late in arriving. In practice it matters which pillar is voided and whether it is clashed or combined; the fact alone settles nothing.
Which day pillar is yours?
The day pillar is set by your birth day. Enter your birth date, solar or lunar, and get your Four Pillars chart free in 30 seconds — your day pillar, your spouse palace, and the full spread of Ten Gods.
Geng-Yin day pillar FAQ
What is the personality of the Geng-Yin day pillar?
The Day Master Geng Metal is the subject: With Geng Metal as your Day Master, you are like a blade tempered through long forging: firm and decisive by nature, carrying a born sense of chivalry. The day branch Yin is the spouse palace and stands as Indirect Wealth to the Day Master, adding a second layer. Personality is read from the whole chart; the day pillar is only its most central part.
What kind of partner does the Geng-Yin day pillar suggest?
The partner is driven and ambitious, restless, with a lot going on outside the home. Yin is Yang Wood: growing upward is its nature, and they need a stage of their own, not only the household.
Is the Geng-Yin day pillar good or bad?
No day pillar is inherently good or bad. The spouse palace star of Geng-Yin is Indirect Wealth, which names a pattern of relating, not a score. What actually decides how smoothly things run is the balance of the whole chart and the luck cycle, not one pillar.
What are the void branches of Geng-Yin?
Geng-Yin belongs to the Jia-Shen decade, so its void branches are Wu, Wei. Which pillar the void lands on, and whether it is stirred by a clash or combination, is what matters; the bare fact decides nothing.