Yin Fire and Yang Metal compatibility
Fire checks Metal
Here two people meet through their day masters, the birth-day character saju reads as the self. Yin Fire is 丁, a yin Fire stem; Yang Metal is 庚, a yang Metal stem.
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Fire checks Metal
Fire checks Metal in the five-element cycle, so 丁 tends to steer and 庚 tends to feel shaped. It can be a good structure when 庚 wants direction, and pushy when it doesn’t. Asking before guiding goes a long way.
One yang stem and one yin stem: one tends to push forward and the other tends to read the room, which often fits well.
The two day masters
Yin Fire · Candlelight
a lamp in the dark
Keywords: Warm · Thoughtful · Devoted
You're like a candle or a cozy lamp in the dark. Your warmth is quiet but deep, and you care about people in thoughtful ways. You notice small things that others miss.
Yang Metal · Raw Steel
uncut raw ore
Keywords: Bold · Decisive · Loyal
You're like raw steel or a sturdy sword, strong and straightforward. You make decisions fast and stand up for what's right. Once you care about someone, you're loyal to the end.
What each one is to the other
- To Yin Fire, Yang Metal plays the “Steady earnings (wealth star)” role: regular pay & planning.
- To Yang Metal, Yin Fire plays the “Doing things right (officer star)” role: order & responsibility.
If you are one of them
If you are Yin Fire and your partner is Yang Metal
In your match, fire meets metal. Your core element (日干) is fire, your partner's is metal, and in the controlling cycle (相剋, how elements balance one another) fire refines metal. You may be the one who pushes for change, adventure or emotional honesty, while your partner brings principles, standards and cool judgment. Picture a jeweler at a flame, shaping silver into a ring: effort and heat create something lasting. When it tips too far, your partner may feel pressured and pull back. Balance it by asking about their opinions and letting them lead in areas they know well. Being shaped feels much better when it is also being admired.
If you are Yang Metal and your partner is Yin Fire
With metal at your core facing your partner's fire, this is a pairing of precision and passion. In the controlling cycle (相剋), fire tempers metal, so you may feel your partner testing your patience, loosening your rules or drawing out feelings you would rather keep private. That influence can refine you, much like heat strengthens steel. It works best when you trust your partner's intentions. Share what makes you feel respected, such as being asked before plans change. When fire knows where your boundaries are, its warmth becomes something you can lean into instead of something to defend against.
From the Moon Rabbit’s compatibility notes, the same text a full reading uses for these two elements.
Day pillars that start with 丁
Your day master is the top half of your day pillar. These six day pillars all have 丁 on top:
How to read this
A day master is one character out of eight. The other characters (and both people’s timing) can soften a clash or weaken a combination, so treat this page as a tendency, for fun and self-reflection.
Compare your two full charts
Enter both birthdays and get a free compatibility score from all eight characters, worked out on your device.
Questions about this pair
Are Yin Fire and Yang Metal compatible?
丁 checks 庚 through the element cycle, which reads as 丁 steering and 庚 being shaped. Balance comes from asking before guiding; the rest of both charts matters too.
Who leads in a 丁 and 庚 pair?
By the element cycle, 丁 checks 庚, so 丁 tends to set direction and pace. That suits 庚 when it wants structure; asking first keeps it from feeling pushy.