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庚寅 Geng Yin Day Pillar: The axe that cuts through the forest

By Data Saju · Published October 3, 2026 · Updated November 5, 2026

Geng Yin is hard metal (庚) on the great tree of spring (寅). Like an axe clearing a path through the forest, this pillar pioneers and pushes ahead.

At a glance

Personality

Strong drive and decisiveness, and you love opening new ground. Sitting on Indirect Wealth, you range widely and spot money-making chances. Seven Killings (丙) in 寅 means responsibility grows with every challenge. The Severance stage brings frequent change and quick decisions to cut and start over.

Love and partner

With Indirect Wealth in the spouse palace, you bond deeply with active, capable partners. For men Wealth is the spouse star, so marriage ties tend to be clear. You approach actively in love; give it time instead of jumping to conclusions.

Work and money

Work that pioneers and competes suits you: business, sales, trade, development, sport. Money comes when you move big, with ups and downs, so build habits that protect it.

Cautions and advice

Pushing too fast leads to collisions. Take a beat before deciding. A solid base and advisers — the Earth that supports Metal — make your drive last.

Day pillars that click, and day pillars that clash

Stems and branches both combine: 乙亥 Yi Hai. With a stem combination and a Six Harmony at once (天合地合), these pairs are drawn to each other and mesh naturally.

Stems and branches both clash: 甲申 Jia Shen, 丙申 Bing Shen. The branches clash and the stems collide too, so methods and pace differ and tension arises easily — though such pairs can also spur each other to grow.

Real compatibility looks at both whole charts, each person's useful element and the luck you go through together, not one day pillar. See how compatibility works.

When does a Geng Yin day come around?

Day pillars run in a sixty-day cycle. From October 2026 to the end of 2027, 庚寅 Geng Yin days fall 14 times: Thu, Nov 12, 2026; Mon, Jan 11, 2027; Fri, Mar 12, 2027; Tue, May 11, 2027; Sat, Jul 10, 2027; Wed, Sep 8, 2027; Sun, Nov 7, 2027; Thu, Jan 6, 2028; Mon, Mar 6, 2028; Fri, May 5, 2028; Tue, Jul 4, 2028; Sat, Sep 2, 2028; Wed, Nov 1, 2028; Sun, Dec 31, 2028 (by the local calendar date). A day that repeats your own day pillar is read as a day when your Day Master is strong — some use it to start something important or to take stock.

What 2026 and 2027 mean for a Geng Yin day pillar

• 2026, the 丙午 Bing Wu year: the stem 丙 is your Seven Killings and the branch 午 is your Direct Officer, so it is a year when responsibility and being evaluated weigh more. With your day branch: Three Harmony with your day branch — allies gather and strength builds.
• 2027, the 丁未 Ding Wei year: the stem 丁 is your Direct Officer and the branch 未 is your Direct Resource, so it is a year when responsibility and being evaluated weigh more. No combination or clash with your day branch, so the year runs fairly calmly.

2027 month by month

Saju months change at the solar terms, not on the 1st. For a Geng Yin day pillar we calculated the ten god of each month's stem and how the month's branch meets your day branch. Months that combine with your day branch: June (丙午), October (庚戌), November (辛亥). The month that clashes with it: August (戊申).

Zodiac signs that suit Geng Yin, and signs that clash

Counting from the day branch 寅, the Horse (午), Dog (戌), Pig (亥) form a Six or Three Harmony and are read as easy matches; the Monkey (申) clashes with it, so pace and style differ. A zodiac sign is only the other person's year branch, so real compatibility needs both whole charts.

Frequently asked questions

How common is the Geng Yin day pillar? Day pillars repeat every sixty days, so about one person in sixty (1.7%) is born on a Geng Yin day. The next Geng Yin day is Thu, Nov 12, 2026.

What is 2027 like for a Geng Yin day pillar? The 2027 丁未 Ding Wei year brings Direct Officer and Direct Resource, a year when responsibility and being evaluated weigh more. Your actual year also depends on your luck pillar and whole chart, which your free reading shows.

Which zodiac signs match a Geng Yin day pillar? By the day branch, the Horse (午), Dog (戌), Pig (亥) suit it and the Monkey (申) tends to clash.

The facts table, the matching pillars, the dates, the 2026–2027 flow and the zodiac signs all come from the same engine as our readings; the month pillars were re-checked against the solar-term times. A day pillar is two of the eight characters in a chart, so the same day pillar reads quite differently depending on the year, month and hour of birth.

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