DAY PILLARS · SAJU
Day pillar 乙酉 (Euryu): Yin Wood on the Rooster
Euryu is a supple plant flowering at the edge of a blade. Yin Wood rests on the Rooster, pure autumn Metal: a delicate beauty learning to exist in a clean, precise, sometimes cutting environment.
1. The image
In this image, a vine or an autumn flower grows on a Yin Metal branch, the Rooster, which contains only one hidden element: 辛, fine metal, the metal of jewellery or of a sharpened blade. Metal masters wood: tradition sees pressure in it, but of a particular quality, more precise than brutal. Yin Wood doesn’t resist head-on; it winds around, it finds a way past. The nayin, shared with Gapsin, is Spring Water (泉中水): a thin, pure water.
2. Your birth element: Yin Wood
Yin Wood suggests the vine, the grass, the plant that finds its way between the stones. In this image, you move forward through suppleness: you observe, you adapt, you lean on your connections. This finesse opens doors for you. Its flip side: adjusting so well to others that your own course goes blurry.
Read the portraits of the ten elements
3. What it rests on: the Rooster
The Rooster is a Metal branch, the branch of mid-autumn, around September, at harvest time. It hides only one stem, 辛, Yin Metal: a pure, refined material. In this image, the seat of the day is clean, careful, attached to precision and to what is well made.
Pressure is the element that masters the stem, with the same polarity: a direct force, without detours. On this seat, the tradition sees courage, resilience, an ability to act when everything is tense. The flip side: living on high alert, demanding a lot of yourself. The lever: give yourself moments when there is nothing to prove.
4. In daily life
You may be one of those people who immediately notice the detail that’s off: the word too many in an email, the tablecloth askew before the guests arrive. You adapt to demanding settings without making a fuss, finding your place between the rules. Your sensitivity makes you perceptive, attentive, often spot on. The flip side: you can feel judged even when nobody is judging you, and rework a harmless sentence three times. The harshest criticism sometimes comes from you.
5. Up close, as a couple
The Rooster, in the spouse palace, speaks of neatness, order, a certain elegance in daily life. You may love a well-kept home, precise gestures, attentions nobody sees. You may also keep a tiny hurt to yourself because it seems too small to mention. In this image, gentleness comes through naming early what stings, before it hardens into an edge.
6. The lever
Yin Wood doesn’t need to harden to hold its own against metal; it needs a stake to lean on. Your lever: choose one or two people whose view really counts, and let the other opinions slide. Before reworking something, ask yourself who you’re reworking it for. If you could keep just one judge for what you do this week, who would it be, and what would they tell you?
7. The nayin: Spring Water
泉中水, Spring Water: water that wells up from the earth, fresh and inexhaustible. The image suggests renewal, clarity, an inner resource that always returns. The tradition sees it as a precious water that nourishes without running dry when it is respected.
8. Why this pillar isn’t the whole story
This pillar is only one part of your chart. Saju counts eight signs, spread across the year, month, day and hour of birth. Thousands of people share this same day pillar, since it comes back every 60 days. What changes everything is the rest: the year and month set the scene, the hour adds its nuance, and the balance of the elements draws a chart that is yours alone.
The next 乙酉 days
The calendar of days moves forward continuously: here are the next dates when this pillar comes back, for information only.
Frequently asked questions
Why is the Rooster a demanding branch for the Yin Wood of Euryu (乙酉)?
The Rooster contains only Yin Metal (辛). Metal masters Wood, and between two elements of the same polarity, tradition speaks of 七殺, rendered here as “pressure”. It describes a climate of high standards and precision around you, not an obstacle set in advance.
Why do people talk about the 11 p.m. rule?
In many Saju schools, the day doesn’t start at midnight but at 11 p.m., at the beginning of the hour of the Rat. If you were born between 11 p.m. and midnight, your day pillar may therefore be the next day’s. Other schools keep midnight. Local solar time can also shift this boundary.
Are two people with the same day pillar alike?
They share the same basic image, but not the same chart. The year, month and hour pillars change the balance of the elements and the way the day expresses itself. Two people with the same pillar can therefore have very different temperaments, each in their own way.