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Wu Wu Day Pillar (戊午): A volcano
Quick answer: Wu Wu (戊午) is pillar 55 of 60. It is Yang Earth sitting on the Horse (Fire). Nayin: Fire in the Sky. Sitting star: Direct Resource; life stage: Peak. Void branches: Zi and Chou (子丑: Rat, Ox).
日柱At a glance
| Position | 55 / 60 |
|---|---|
| Day stem | 戊 · Yang Earth |
| Day branch (spouse palace) | 午 · Horse (Fire) |
| Hidden stems | 丁 Direct Resource and 己 Rob Wealth (Rival) |
| Sitting star | Direct Resource |
| Life stage (12 phases) | Peak |
| Nayin | Fire in the Sky |
| Void branches | Zi and Chou (子丑: Rat, Ox) |
| Year pillar in | 1918, 1978, 2038 |
性格Wu Wu personality
Wu Wu is earth sitting on fierce fire, a mountain with heat at its core. These people are strong, passionate and self-confident, with great stamina and fixed opinions. They protect their own fiercely. Learning to listen turns their force into leadership others follow willingly.
坐星Sitting on Direct Resource
You sit on the star of support and learning: thoughtful, studious and protected, with a gift for absorbing knowledge and care.
长生Life stage: Peak
Measured on the 12-phase cycle, 戊 on 午 is at Peak: full strength: forceful, proud, hard to stop.
纳音Nayin: Fire in the Sky
Each pair of pillars shares one of 30 Nayin, or "sound" elements. Wu Wu belongs to Fire in the Sky, pictured as fire in the sky: the sun itself, open and generous. Nayin is an older layer of Chinese astrology and is read as a background image, not as your Day Master's element.
Your day pillar is one of four. See all four pillars, your elements and your 2027 outlook for free.
Get your free reading婚恋Love and the spouse palace
In BaZi the day branch is the spouse palace. For Wu Wu it holds the Horse, which traditionally harmonises with the Goat (six harmony) and the Dog and Tiger (three harmony), and clashes with the Rat.
The most harmonious day pillar for Wu Wu is Gui Wei (癸未): its stem combines with yours and its branch forms a six-harmony pair (天合地合). The most challenging are Jia Zi (甲子) and Ren Zi (壬子): stem against stem and branch against branch (天克地冲). Other pillars in your chart matter more than this single pairing.
空亡Void branches
Wu Wu belongs to the Jia Yin (甲寅) decade (旬), whose void branches are Zi and Chou (子丑: Rat, Ox). Traditionally, years and months of these branches are said to make plans feel less solid. The next such years: 2032, 2033, 2044, 2045.
日期When does Wu Wu come round?
As a day: the 60-day cycle repeats every 60 days. Next Wu Wu days: Oct 11, 2026 · Dec 10, 2026 · Feb 8, 2027 · Apr 9, 2027. As a year pillar: 1918, 1978, 2038.
Your Day Master 戊 also has its own page: Wu Earth Day Master.
问答Wu Wu day pillar FAQ
How do I know if my day pillar is Wu Wu?
The day pillar comes from your exact birth date, not your birth year. Enter your birth date in the free day pillar calculator or full chart calculator; if it shows 戊午, this page describes you.
What is the Nayin of 戊午?
戊午 belongs to Fire in the Sky, shared with Ji Wei (己未).
Which day pillar is most compatible with Wu Wu?
Traditionally Gui Wei (癸未), because the stems combine and the branches form a six-harmony pair. Always read the whole chart, not one pillar.
What are the void branches of 戊午?
Zi and Chou (子丑: Rat, Ox).
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