Yang Fire and Yang Water compatibility
Stem clash (沖)
Here two people meet through their day masters, the birth-day character saju reads as the self. Yang Fire is 丙, a yang Fire stem; Yang Water is 壬, a yang Water stem.
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Stem clash (沖)
丙 and 壬 are one of the four stem clashes: they face each other from opposite sides. It is read as two different speeds, which can feel exciting and tiring at once. Saying plans out loud before acting tends to save most of the friction.
Underneath, Water checks Fire, so 壬 also tends to set the pace.
Both stems are yang: two outgoing, direct styles. Things move fast, and both of you like to decide.
The two day masters
Yang Fire · Sun
the sun at midday
Keywords: Bright · Generous · Passionate
You're like the sun, lighting up any room you walk into. You're open, honest, and love to share your warmth. Your enthusiasm is contagious.
Yang Water · Ocean
a wide river running far
Keywords: Open-minded · Wise · Free-spirited
You're like the ocean or a great river, wide and full of movement. You think big, love freedom, and take in new ideas easily. There's a lot going on beneath your calm surface.
What each one is to the other
- To Yang Fire, Yang Water plays the “Tough challenge (officer star)” role: pressure & courage.
- To Yang Water, Yang Fire plays the “Windfall chances (wealth star)” role: opportunity & sociability.
If you are one of them
If you are Yang Fire and your partner is Yang Water
The element that stands for you (Day Master) is fire, and your partner's is water. In saju's controlling cycle (相剋, where one element keeps another in check), water tempers fire. In real life, your partner may calm your impulses, question your quick decisions or bring a cooler perspective when you are fired up. That can feel like a wet blanket at times, and it can also save you from burning out. Picture a hot day by a lake: the cool water is exactly what makes the heat pleasant. Tell your partner when you want a sounding board and when you simply want enthusiasm. Clear signals let water's calm feel like support rather than a brake.
If you are Yang Water and your partner is Yang Fire
Water meets fire in your pairing: you are water and your partner is fire, based on the core element in each person's chart. Saju says water controls fire, so you likely influence the emotional tempo between you more than you realize. Meanwhile your partner brings passion, warmth and spontaneity, and you bring depth, perspective and patience. The chemistry can be striking, like steam rising where opposites meet. Tension appears when your need for reflection meets their need for immediate reaction. Agree on a simple timeline for hard conversations, such as talking the same evening after a short break. It honors both of your natural speeds.
From the Moon Rabbit’s compatibility notes, the same text a full reading uses for these two elements.
Day pillars that start with 丙
Your day master is the top half of your day pillar. These six day pillars all have 丙 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 Yang Fire and Yang Water compatible?
丙 and 壬 are a stem clash, read as different rhythms rather than a bad match. Many clash couples do well when they plan out loud; the rest of both charts matters too.
Does a 丙壬 clash mean we will break up?
No. A clash marks two stems facing each other from opposite sides, read as different speeds and lots of movement. It is something to plan around, not a verdict.