
Two charts, four dimensions, practical advice — free, in about two minutes.
Both birth hours are optional. You will get a pattern score, four dimensions, and a few things worth trying.
Free · no sign-up · nothing stored. Please only submit the other person's details with their permission.
Chinese compatibility reading (合婚, hé hūn) sets two BaZi charts side by side. It does not ask only whether two people “match”. It asks what kind of weather they make together: where the air is easy, where the pressure gathers, and what each person needs to stay themselves inside the bond.
We compare the Day Masters (the self in each chart), the day branches (the marriage palace), the year branches (family and background), and the exchange of favourable elements between the two charts. The result is a set of tendencies, not a verdict. Nobody should be told to stay or leave by a chart.
“Two good boats can still need a different river. The work is to find the water you can row together.”

The score is a reading aid, not a judgment. Each dimension is shown separately so you can see what is carrying the number.
The element and polarity of each self. Do they nourish, mirror or control each other? This is the chemistry layer.
The marriage palace: combination, clash, harm or punishment between the day branches. This is the daily-life layer.
Does one chart carry the favourable element the other is asking for? This is the support and communication layer.
Family, background and the wider social weather. This is the long-horizon layer, read more lightly than the day.