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庚 Yang Metal Day Master
Nature
Yang Metal (庚) is pictured as the blade. It moves through life with a directness that can feel like a clear line drawn on paper: it knows what it wants and why. It values precision, honesty and action over talk. When it meets others, it does not waste time on pleasantries it sees as empty. It expects people to say what they mean and to follow through. This stem does not bend easily, and it does not hide its judgments. It can feel like a sharp edge in a room, cutting through confusion but also through comfort.
Its sibling is 辛 Yin Metal, the jewel. Both are the element Metal, but they live on opposite poles of the same substance. Where Yang Metal is the rough blade, Yin Metal is the polished gem. Yang Metal strikes and cuts; Yin Metal shines and reflects. Yang Metal demands to be used; Yin Metal waits to be admired. A person with Yang Metal as their day master often feels the tension between wanting to act and wanting to be seen. The blade does not care to be pretty. It cares to be effective. That is its nature, and it does not apologise for it.
Strengths and blind spots
Yang Metal is decisive. When a decision needs to be made, it makes it quickly and does not look back. This strength can become a blind spot when the decision affects others who need more time. A yang metal day master might choose a restaurant for a group without asking, assuming efficiency is kindness. It is not always received that way.
It is honest to a fault. It will tell you what it thinks of your idea, your outfit or your plan without softening the words. This honesty builds trust over time, but in the moment it can wound. People who do not know the blade well may feel cut rather than helped. The same trait that makes it a reliable friend can make it a difficult one.
It is resilient. Pressure does not break Yang Metal, it sharpens it. When others fold, it holds. But this same resilience can make it stubborn. It will stay on a failing path simply because it decided to walk it. The blade does not know when to stop grinding. It can wear itself thin before it considers changing direction.
Work and money
Yang Metal works best where decisions matter and speed is valued. Its Output 食傷 element is Water, meaning it shows its talent through flow and adaptability. It does not thrive in roles that require long deliberation or constant adjustment to others' moods. It excels when it can assess a situation, act, and move on. Water carries the blade's edge forward.
Its Wealth 財 element is Wood, which it controls. Wood represents the resources and structures that Yang Metal shapes and profits from. In practical terms, this means the day master does well when it is in a position to cut through red tape, organise raw materials or direct projects. It earns by making things clear and functional. It does not earn by waiting for permission.
Money for Yang Metal is a tool, not a goal. It spends on what works, not on what impresses. It can be generous with people it respects and impatient with expenses it sees as unnecessary. The blade does not hoard, but it does not waste either. It trusts its own judgment over market trends or financial advice.
Relationships
In relationships, Yang Metal brings the same directness it brings to everything else. Its Officer 殺 element is Fire, which classical texts read as the partner star in a woman's chart. Its Wealth element, Wood, is read as the partner star in a man's chart. These are traditional frameworks, not predictions. The whole chart decides far more than the Day Master alone.
With partners, Yang Metal is loyal but not soft. It shows love through action, not words. It will fix your problem before you finish describing it. This can feel supportive or controlling, depending on the partner. Friends of the blade value its reliability but learn not to expect emotional hand-holding. Family members may find it stubborn, especially when it believes it is right.
Yang Metal does not chase people. It attracts those who appreciate clarity and strength. It can be lonely at times, because it does not easily express vulnerability. The blade does not show its dull side to anyone. Those who earn its trust see that it cares deeply, but it takes time and proof of loyalty.
Through the seasons
The season of birth changes how Yang Metal feels in the world. In 寅 Tiger month, around February, the metal is Confined 囚. Spring has not yet warmed the ground. The Useful God is 丙 Yang Fire first, then 甲 Yang Wood. The cold metal needs fire to wake it up before wood can keep the earth from burying it.
In 辰 Dragon month, around April, the state shifts to Strengthening 相. The Useful God is 甲 Yang Wood first, then 丁 Yin Fire. Late spring brings earth that threatens to cover the metal. Wood must loosen the soil before fire can work.
Summer births feel different. In 午 Horse month, around June, the metal is Dead 死. The Useful God is 壬 Yang Water first, then 癸 Yin Water. Midsummer fire blazes and weakens the metal. Water must cool it down. In 未 Goat month, around July, the state returns to Strengthening 相. The metal is at its dullest. The Useful God is 丁 Yin Fire first, then 甲 Yang Wood. Fire must reforge it.
Autumn brings power. In 申 Monkey month, around August, the metal is Prosperous 旺. The Useful God is 丁 Yin Fire first, then 甲 Yang Wood. Early autumn is the blade's sharpest time. Fire forges it and wood feeds the fire. In 戌 Dog month, around October, the state is Strengthening 相. The Useful God is 甲 Yang Wood first, then 壬 Yang Water. Late autumn earth may bury the metal. Wood loosens it and water washes it clean.
Winter is a time of rest and waiting. In 亥 Pig month, around November, the metal is Resting 休. The Useful God is 丁 Yin Fire first, then 甲 Yang Wood, then 丙 Yang Fire. Cold water makes forging difficult. Only fire can warm the metal. In 丑 Ox month, around January, the state is Strengthening 相. The Useful God is 丙 Yang Fire first, then 丁 Yin Fire, then 甲 Yang Wood. Late winter freezes the soil hard. Fire must thaw it before the blade can be worked again.
What brings balance
Balance for Yang Metal comes from knowing what season it is in. The seasonal Useful God 調候用神 is a classical method that prescribes specific stems to adjust the metal's condition. For a 寅 Tiger month birth, 丙 Yang Fire and 甲 Yang Wood are the first helpers. For 午 Horse month, 壬 Yang Water and 癸 Yin Water cool the heat. For 申 Monkey month, 丁 Yin Fire and 甲 Yang Wood forge the blade at its sharpest. These are not abstract ideas. They are tools for bringing the day master into harmony with its environment.
The other common method is balancing by strength. A strong Yang Metal, one born in its prosperous season, may need draining or restraint from its Output element Water, its Wealth element Wood and its Officer element Fire. A weak one, born in a confined or resting season, may need support from its Resource element Earth and its Peers element Metal.
The best way to understand your own balance is to calculate your chart. Look at your birth month and see which Useful God is prescribed for it. The facts are there for you to use. The blade is yours to understand.
By birth month
| Birth month | in that season | Seasonal Useful God 調候用神 |
|---|---|---|
| 寅 Tiger, from about 4 February | Confined 囚 | 丙 甲 In early spring the metal is still cold: use Bing Fire first to warm it, then Jia Wood to keep Earth from burying it. |
| 卯 Rabbit, from about 6 March | Confined 囚 | 丁 甲 In mid-spring use Ding Fire, with Jia Wood to feed it and Geng Metal to split the wood. |
| 辰 Dragon, from about 5 April | Strengthening 相 | 甲 丁 In late spring Wu Earth threatens to bury the metal: use Jia Wood first, then Ding Fire. |
| 巳 Snake, from about 6 May | Dead 死 | 壬 戊 丙 In early summer use Ren Water first for balance, then Wu Earth, with Bing Fire to assist. |
| 午 Horse, from about 6 June | Dead 死 | 壬 癸 In midsummer Ding Fire blazes and the metal weakens: use Ren Water, with Gui Water next. |
| 未 Goat, from about 7 July | Strengthening 相 | 丁 甲 In late summer the metal is at its dullest: use Ding Fire first, then Jia Wood. |
| Monkey, from about 8 August | Prosperous 旺 | 丁 甲 In early autumn the metal is at its sharpest: use Ding Fire to forge it, then Jia Wood to feed the fire. |
| Rooster, from about 8 September | Prosperous 旺 | 丁 甲 丙 In mid-autumn the metal is still sharp: use Ding Fire and Jia Wood, and Bing Fire cannot be missing. |
| 戌 Dog, from about 9 October | Strengthening 相 | 甲 壬 In late autumn thick Earth may bury the metal: use Jia Wood first to loosen it, then Ren Water to wash the metal clean. |
| 亥 Pig, from about 8 November | Resting 休 | 丁 甲 丙 In early winter the water is cold: only Ding Fire can forge the metal and only Bing Fire can warm it, with Jia Wood to feed the fire. |
| 子 Rat, from about 7 December | Resting 休 | 丁 甲 丙 In midwinter the cold is severe: still use Ding Fire and Jia Wood, then Bing Fire for warmth. |
| 丑 Ox, from about 6 January | Strengthening 相 | 丙 丁 甲 In late winter the cold and wet soil freeze hard: use Bing Fire first to thaw, then Ding Fire to forge the metal; Jia Wood cannot be missing. |
Useful Gods from the 窮通寶鑑 (Qiong Tong Bao Jian), a Qing-dynasty classic. Your own chart shows the entry for your birth month.
All ten Day Masters
- 甲Yang WoodThe tall tree
- 乙Yin WoodThe vine
- 丙Yang FireThe sun
- 丁Yin FireThe lamp
- 戊Yang EarthThe mountain
- 己Yin EarthThe field
- Yang MetalThe blade
- Yin MetalThe jewel
- 壬Yang WaterThe river
- 癸Yin WaterThe rain
Your own chart
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