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Eul (乙) Yin Wood Day Master: Traits, Love, Career and Day Pillars

Stem
乙 을 · Eul
Element
Yin Wood
Fed by · Feeds
Water → Fire
Controls · Controlled by
Earth · Metal
Combines with
庚 Gyeong
Heavenly Noble
子 Rat · 申 Monkey

Eul (乙) is the Yin Wood Day Master, the second Heavenly Stem in Korean Saju. Its images are the living, flexible forms of Wood: grass, flowering plants and the vine that climbs a wall or a tree trunk. Where Yang Wood stands up by itself, Eul survives by bending, spreading and attaching to whatever structure is nearby.

Core nature

Think of ivy on an old building. It has no trunk of its own, yet over a few seasons it covers the whole façade, finds every crack and keeps growing after a storm that would have felled a big tree. Eul people often work the same way. They read the environment quickly, notice who holds influence, and find the route around an obstacle instead of through it.

Yin energy turns inward and responds rather than initiates. Eul is gentle on the surface and very persistent underneath. Grass that has been stepped on stands back up by afternoon. This is a stem associated with grace, social intelligence, artistry and a practical sense of timing.

The contrast with its sibling Gap Yang Wood is useful. Gap asks "where do I want to go?" Eul asks "what here can I grow on?" Neither is better; they are two strategies for the same element.

As with every stem, the Day Master is one piece of an eight-character chart. A lot of Metal, Water or Fire around Eul changes how these traits actually play out, which the Day Master overview walks through.

Strengths

Blind spots

Relationships

Eul tends to be attentive, affectionate and socially smooth in relationships. They often notice moods before anything is said, and they value a partner who is steady enough to lean on but who will not crowd them.

Eul's stem combination partner is Gyeong (庚), Yang Metal. The classical name for 乙庚 is the combination of "benevolence and righteousness": soft Wood's kindness meeting hard Metal's sense of justice. It is said to transform toward Metal. The traditional reading is a strong mutual attraction between opposites, where the flexible one and the decisive one each supply what the other lacks. That is a tendency in the stems, not a promise; the full charts matter more. The Gyeong Yang Metal page describes the other side.

Toward Gap, Eul feels Rob Wealth energy: a stronger relative who can be a helpful trellis or someone who takes the light.

Work and money

In Ten Gods terms, Eul's map looks like this:

Eul tends to shine in roles built on people and presentation: client relations, design, coordination between departments, hospitality, counselling and any work that rewards tact. A rigid hierarchy with no room to manoeuvre is usually the hardest fit.

What supports and drains this Day Master

According to the Five Elements cycle, Water nourishes Eul and other Wood gives it company to climb on. Fire uses Wood's energy, Earth is what Wood works on and has to spend effort to hold, and Metal cuts it back.

Chart strength decides which of these is welcome. An Eul born in early spring with Water below and Wood beside it is already lush; Fire to let it flower and some Earth to give it purpose balance things. An Eul born in high summer, scorched by Fire and buried in dry Earth, wants Water above all, and a little Wood support after that.

The six Eul day pillars

Each Eul day pillar places the vine in a different kind of ground and a different life stage. Find your Day Pillar to see which one is yours.

FAQ

Is Eul a weak Day Master?

Eul is a Yin stem and softer in style, but softness is not weakness. Its strength depends on the season of birth and on how much Water and Wood support it in the chart.

Which Day Master is most compatible with Eul?

Eul's traditional partner is Gyeong (庚) Yang Metal, through the "benevolence and righteousness" combination. Actual compatibility still depends on both complete charts.

What does Eul mean in Korean Saju?

Eul (乙, 을) is the second Heavenly Stem, Yin Wood, pictured as vines, grass and flowers. As a Day Master it describes someone adaptable, socially aware and persistent.

How the ten stems read from Eul (乙)

Every other stem in a chart takes one of the Ten Gods roles relative to the Day Master. This is what each one becomes for a Yin Wood Day Master.

StemElementTen God
甲 GapYang WoodRob Wealth 劫財 · 겁재
乙 EulYin WoodFriend 比肩 · 비견
丙 ByeongYang FireHurting Officer 傷官 · 상관
丁 JeongYin FireEating God 食神 · 식신
戊 MuYang EarthDirect Wealth 正財 · 정재
己 GiYin EarthIndirect Wealth 偏財 · 편재
庚 GyeongYang MetalDirect Officer 正官 · 정관
辛 SinYin MetalSeven Killings 偏官 · 편관
壬 ImYang WaterDirect Resource 正印 · 정인
癸 GyeYin WaterIndirect Resource 偏印 · 편인

Eul through the twelve branches

The twelve life stages (십이운성) describe how strong this Day Master is when it sits on each Earthly Branch, from birth (Long Life) through peak (Emperor) to rest (Tomb) and renewal.

BranchAnimalLife stage
子 JaRatSickness 病 · 병
丑 ChukOxDecline 衰 · 쇠
寅 InTigerEmperor 帝旺 · 제왕
卯 MyoRabbitOfficialdom 建祿 · 건록
辰 JinDragonCap & Sash 冠帶 · 관대
巳 SaSnakeBathing 沐浴 · 목욕
午 OHorseLong Life 長生 · 장생
未 MiGoatNurture 養 · 양
申 SinMonkeyConception 胎 · 태
酉 YuRoosterSeverance 絶 · 절
戌 SulDogTomb 墓 · 묘
亥 HaePigDeath 死 · 사

The six Eul day pillars

乙丑 Eul-chuk
Ox · Decline
乙卯 Eul-myo
Rabbit · Officialdom
乙巳 Eul-sa
Snake · Bathing
乙未 Eul-mi
Goat · Nurture
乙酉 Eul-yu
Rooster · Severance
乙亥 Eul-hae
Pig · Death

Find your Day Pillar

Enter your birth date, and optionally the time and place, to see your four pillars and which of the sixty day pillars is yours. Free, no sign-up, nothing is stored.

Open the calculator →

Other Day Masters

甲 Gap
Yang Wood
丙 Byeong
Yang Fire
丁 Jeong
Yin Fire
戊 Mu
Yang Earth
己 Gi
Yin Earth
庚 Gyeong
Yang Metal
辛 Sin
Yin Metal
壬 Im
Yang Water
癸 Gye
Yin Water