Yang Wood and Yin Wood compatibility
Same element
Here two people meet through their day masters, the birth-day character saju reads as the self. Yang Wood is 甲, a yang Wood stem; Yin Wood is 乙, a yin Wood stem.
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Same element
甲 and 乙 share the Wood element, one yang and one yin. You understand each other’s instincts without much explaining, though you may compare yourselves a little. Cheering each other on works better than keeping score.
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
Yang Wood · Great Tree
a tall, straight tree
Keywords: Upright · Driven · Protective
You're like a tall tree that keeps growing toward the sky. You have a strong sense of direction and a quiet pride in doing things the right way. People often lean on you, even when you don't notice.
Yin Wood · Flower & Vine
a flowering vine that bends with the wind
Keywords: Gentle · Adaptable · Resilient
You're like a flower or a vine that finds its way toward the light. You look soft, but you're surprisingly tough and resourceful. You read people well and know how to blend in without losing yourself.
What each one is to the other
- To Yang Wood, Yin Wood plays the “Friendly rival (peer star)” role: competition & boldness.
- To Yin Wood, Yang Wood plays the “Friendly rival (peer star)” role: competition & boldness.
If you are one of them
If you are Yang Wood and your partner is Yin Wood
In saju, each person is represented by the element of one key character, the top character of their birth day (日干). Both you and your partner are wood, the element of spring, ambition and straightforward honesty. You likely spot each other's potential and cheer it on, like two climbing vines helping each other up a fence. Because you are so similar, you may also mirror each other's stubborn streaks. When you disagree, neither of you finds it easy to bend first. Try taking turns being the one who yields on small things, and say it lightly, such as your call this time. Keeping score fades when both of you trust that the turn will come back around.
From the Moon Rabbit’s compatibility notes, the same text a full reading uses for these two elements.
Day pillars that start with 甲
Your day master is the top half of your day pillar. These six day pillars all have 甲 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 Wood and Yin Wood compatible?
甲 and 乙 share the Wood element, which reads as quick understanding with a little rivalry. The rest of both charts matters as much as this one pair.
Why do 甲 and 乙 feel so alike?
Both stems belong to Wood, so they share the same basic drive. One is yang and one is yin, which usually means the same goal approached at two different speeds.