Jeong-Yu day pillar at a glance
A candle lighting up a case of jewels.
| Day pillar | Jeong-Yu (丁酉) · Mandarin Ding You · Korean 정유일주 |
|---|---|
| Heavenly stem | 丁 Jeong — Yin Fire (a candle, lamp or starlight) |
| Earthly branch | 酉 Yu — Rooster, Metal (yin) |
| Season / hour of the branch | mid-autumn (Sep) · 5–7 pm |
| Hidden stems (지장간) | 庚 Direct Wealth · 辛 Indirect Wealth |
| 12 life stage (12운성) | Birth (장생) |
| Spouse-palace star | Indirect Wealth (편재) |
| Nayin sound element | Fire below the Mountain (山下火) |
| Position | #34 of the 60 Gapja (decade of 甲午) |
Jeong-Yu day pillar personality
- elegant
- charming
- discerning
Jeong-Yu is lamplight making gems sparkle. Metal is Wealth for Jeong, and Jeong sits in its Birth stage, so tradition reads charm, refined taste and luck with resources. It is one of the four Ilgwi (noble-day) pillars, read as dignity and help from good people. The flame on metal can flicker; sensitivity and spending on beautiful things need some guarding.
The Jeong day master
Jeong (丁) is the candle and the starlight: focused, warm and perceptive. Its light is small but steady, so Jeong people tend to give deep attention to a few people and a few crafts.
Sitting on Yu (酉)
Yu (酉) is pure autumn metal, the harvest blade and the jewel. As a day branch it adds precision, neatness and refined taste. Its main hidden stem, 辛, is Indirect Wealth to a Jeong day master (big money, activity, opportunity), so the inner self leans toward big money.
Like every one of the 60 pillars, Jeong-Yu pairs a stem and a branch of the same polarity, so it is a purely yin pillar: receptive, inward and subtle in expression.
Hidden stems and the 12 life stages
Every earthly branch carries one to three hidden stems (지장간, jijanggan). Their share follows the traditional day-count table (월률분야) used by the site’s Saju calculator. Each hidden stem becomes a ten god when compared with the day master 丁.
| Hidden stem | Element | Role | Days | Ten god | Theme |
|---|---|---|---|---|---|
| Gyeong | Yang Metal | residual qi | 10 | Direct Wealth | steady income, management, thrift |
| Sin | Yin Metal | main qi | 20 | Indirect Wealth | big money, activity, opportunity |
Life stage: Birth (장생)
Birth (Jangsaeng) is the stage of a new life: the day master is fresh, welcomed and supported. Traditionally it suggests a likeable, optimistic temperament, good relations with elders and a talent for learning. For Jeong, that stage falls exactly on Yu, so the pillar’s own branch shows fresh growth.
Five-element balance
On its own, the Jeong-Yu pillar is led by Fire (50%), followed by Metal (50%). Wood, Earth and Water are absent from the pillar itself.
One pillar is only two of the eight characters in a full chart; the year, month and hour pillars often fill the gaps. Tradition treats under-represented elements as balancing themes, for example Wood → green, mornings, walks among trees, starting a course; Earth → regular meals, routines, tidy spaces, gardening; Water → sleep, water, journaling, quiet reading.
Jeong-Yu in love and compatibility
The day branch is called the spouse palace. With Indirect Wealth in the spouse palace, the partner is often lively, sociable or business-minded, and dates tend to be active. Generosity runs high, so shared budgeting helps.
As a Jeong day master, Jeong-Yu is devoted and romantic, remembers small details and expects the same sincerity in return. Cardinal (“peach-blossom”) branch: Ja, O, Myo and Yu are the four cardinal branches. Tradition links them with Dohwa (桃花, peach blossom): charm, visibility and popularity.
Compatible and challenging day pillars
- Best traditional match: Im-Jin (壬辰) — stems combine (丁 + 壬 → Wood) and branches form a six-harmony (酉 + 辰).
- Friendly branches: Jin (Dragon) (six-harmony) and Sa (巳) and Chuk (丑) (three-harmony Metal frame).
- Most tension: Gye-Myo (癸卯) — the branches clash (酉 vs 卯) and the stems clash.
Compatibility in Saju compares whole charts; the day pillar is only one piece. Treat this as a conversation starter, not a verdict on any relationship.
Jeong-Yu day pillar for women and men
Personality traits above apply to everyone. Gender enters only through an old convention: classical texts treat Wealth as the spouse star in a man’s chart and Officer in a woman’s chart. Modern readers apply the spouse palace to any partner.
Jeong-Yu woman
No Officer star sits inside the Jeong-Yu spouse palace, so for a woman’s chart classical texts read partner timing from the other pillars and the ten-year luck cycles. The palace’s main star, Indirect Wealth, sets the tone of the relationship instead.
Jeong-Yu man
Indirect Wealth (辛) sits in the spouse palace as the main qi, which classical texts read, for a man’s chart, as a close and strong, visible bond: the partner star is “at home”. Being the main star, it tends to show clearly in daily life.
Jeong-Yu career and work style
Career themes in Saju come from the day master and from the star in the spouse palace, which also shows how a person behaves in private and in partnerships.
- From the Jeong stem: research and analysis, medicine and care, teaching and mentoring, arts, writing and craft.
- From Indirect Wealth in the day branch: business, trading, investment and work that moves around.
- From the Birth stage: learning-rich roles with mentors and growth paths.
Work that draws on the pillar’s keywords (elegant, charming, discerning) tends to feel most natural for Jeong-Yu.
Strengths and cautions
Strengths
- concentration
- empathy
- quiet persistence
- Big money (Indirect Wealth seat)
- Fresh growth (Birth stage)
Watch out for
- bottling up feelings
- sensitivity to criticism
- overthinking
- Big-ticket risks and overspending
Jeong-Yu day pillar in 2027 (Jeongmi year)
2027 is the Jeongmi (丁未) year, Yin Fire over the Earth Goat, running from Ipchun (around 4 February 2027) to Ipchun 2028 in Saju.
| 2027 factor | For Jeong-Yu |
|---|---|
| Year stem 丁 Jeong | Friend |
| Year branch 未 Mi (main qi 己) | Eating God |
| Jeong at Mi | Coming of Age stage |
| Day branch 酉 vs 未 | No major relation |
For Jeong day masters 2027 is a Friend year: the yearly stem is your own character, and Mi is a Coming-of-Age stage for Jeong. Tradition reads confidence, independence and new circles of peers; keep an eye on splitting resources too thin.
Yu and Mi have no major combination or clash; 2027 is read as a neutral background for the spouse palace.
Jeong-Yu days in 2027: Jan 18, Mar 19, May 18, Jul 17, Sep 15, Nov 14. Some people like to schedule small personal milestones on their own pillar’s days, purely for fun.
Year readings are traditional entertainment. Make decisions about money, health or relationships on facts and professional advice.
Traditional labels and concept notes
- Ilgwi (日貴, noble day) — one of four pillars said to sit on a "noble person" star: dignity, decency and help from good people.
- Cardinal (“peach-blossom”) branch — Ja, O, Myo and Yu are the four cardinal branches. Tradition links them with Dohwa (桃花, peach blossom): charm, visibility and popularity.
- Nayin: Fire below the Mountain (山下火), the “sound element” shared with Byeong-Sin (丙申).
- Empty branches (gongmang, 空亡): Jin and Sa (辰巳), because Jeong-Yu belongs to the decade that starts with 甲午.
- Same pillar as the years 1957, 2017, 2077 (for the year pillar, not the day).
Labels such as Goegang or Baekho come from classical star lists that vary between schools. They are historical vocabulary, not predictions.
How Jeong-Yu compares with neighbouring pillars
Same stem Jeong (丁), different branches
| Pillar | Branch | Life stage | Spouse-palace star |
|---|---|---|---|
| Jeong-Chuk (丁丑) | Ox Earth | Tomb | Eating God |
| Jeong-Myo (丁卯) | Rabbit Wood | Illness | Indirect Resource |
| Jeong-Sa (丁巳) | Snake Fire | Peak | Rob Wealth |
| Jeong-Mi (丁未) | Goat Earth | Coming of Age | Eating God |
| Jeong-Yu (丁酉) | Rooster Metal | Birth | Indirect Wealth |
| Jeong-Hae (丁亥) | Pig Water | Conception | Direct Officer |
Same branch Yu (酉), different stems
| Pillar | Stem | Life stage | Spouse-palace star |
|---|---|---|---|
| Eul-Yu (乙酉) | Yin Wood | Severance | Seven Killings |
| Jeong-Yu (丁酉) | Yin Fire | Birth | Indirect Wealth |
| Gi-Yu (己酉) | Yin Earth | Birth | Eating God |
| Sin-Yu (辛酉) | Yin Metal | Prosperity | Friend |
| Gye-Yu (癸酉) | Yin Water | Illness | Indirect Resource |
How to find your day pillar
- Open the free Korean Saju calculator and enter your birth date, time and city.
- Read the day column of your chart: the top character is your day master, the bottom one your spouse palace.
- Check births near midnight: schools differ on whether 11 pm–midnight belongs to the same day or the next.
- Unlike the year and month, the day pillar ignores solar terms: it is a continuous 60-day count, so Jeong-Yu returns every 60 days.