BaZi · Day Master compatibility
Yin Fire & Yang Water
Yang Water directs Yin Fire — there is traction between you.
Yin Fire
丁 — The Lantern
Precise and loyal, you shine in focused 1-to-1 or small-team work that others rely on.
Yang Water
壬 — The Ocean
Adaptive and ambitious, you move across domains with ease and pull others into motion.
What this pairing does well
Control in BaZi is not conflict — it is shape. One of you gives the other something firm to push against, which is exactly why this pairing gets things finished.
The friction worth naming
Shape becomes pressure when it is constant. Decide together which decisions are shared and which are simply one person's to make, and the friction turns back into traction.
What this page cannot tell you
Two Day Masters are one line of a chart each. A real reading also weighs the month branch, the hour, the annual pillar, and how the two charts meet across all four — which is why the same Day Master pair can play out differently for two different couples. Treat this as the shape of the dynamic, not the verdict.
Run your actual charts
Two birth dates, five dimensions, one computed score — free, no account, and it uses the full chart rather than the Day Master alone.
Check our compatibility freeNot sure of your own Day Master? Find it in 60 seconds