BaZi Guide

Geng Wu (庚午) Day Pillar

In Korean Saju this pillar is called Gyeongo.

Day Master
Geng (庚) · Metal (金)
Day Branch
Wu (午) · Fire (火)
Nayin (sound element)
路傍土 · Earth (土)
Life stage
Bath (沐浴)Unfinished charm, still learning — tinged with peach-blossom allure.
Hidden stems
Bing (丙) Warrior Star (偏官) · Ji (己) Scholar Star (正印) · Ding (丁) Honor Star (正官)

Personality

The Day Master (日干) Geng (庚) has the energy of raw iron, being quick in decision-making and highly loyal. The Day Branch (日支) Wu (午) is splendid and passionate. Although the Day Branch controls the Day Master, making it easy to feel pressure, the strength to endure expands one's capacity.

Spouse palace

Since it is easy to be overwhelmed by your spouse, a balance to maintain your own voice is needed. The Day Branch Wu, as the spouse palace, implies a spouse who is splendid and passionate.

Strengths

In the Twelve Stages of Life (十二運星), it corresponds to Bath (沐浴), showing charm but also bringing ups and downs, making it easy to experience hardships in early life.

Watch out for

Ride the flow, but control your impatience.

Work and money

The Geng Wu day pillar (Gyeongo in Korean) is iron tempered in a midsummer furnace, and its skills often sharpen precisely under pressure. With Direct Officer (正官) and Seven Killings (偏官) both in the Wu branch, it values discipline and responsibility, earning trust in clearly structured organizations such as public service, the military or police, legal work and corporate management. The hidden Direct Resource (正印) opens doors through recognition from superiors and credentials. Wealth tends to build step by step as salary and rank rise. Because the Officer stars are strong, overwork comes easily, so setting personal limits on workload matters.

Love and relationships

With people, the Geng Wu day pillar is clear about loyalty and principle. The Bath stage (沐浴) lends an outward, glamorous charm that easily attracts admirers, yet underneath is straight iron that does not give its heart lightly. For friends they become the reliable fixer, though a right-or-wrong way of speaking can sound stiff and cause misunderstandings. With strong Officer stars they may hide their own feelings to meet others' expectations, then let everything out at once. Sharing uncomfortable feelings gently, as they arise, works far better.

Making the most of it

For the Geng Wu day pillar, the key is turning pressure into material for growth, just as iron in fire becomes a vessel. The heat of Wu fire can wear this person out, so rest deserves to be scheduled as seriously as work. Its napeum, Roadside Earth (路傍土), is soil everyone walks over; it can be read as a sign that blessings gather when one quietly paves the way beside others rather than seeking the spotlight. Keeping up steady study or reading, in the spirit of Direct Resource, also settles the ups and downs of the Bath stage.

About the Geng (庚) Day Master

The decisive energy of solemn execution (肅殺). Strong sense of loyalty and justice, with clear-cut boundaries.

About the Geng (庚) Day Master

Other pillars with the same Day Master