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Field guide

How BaZi Compatibility Works

BaZi compatibility compares structures between two calculated charts. It does not ask an AI to decide whether two people are fated to be together. The first useful step is to calculate both charts and keep the structural facts separate from assumptions about behavior.

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01

What the structural comparison shows

BaziRoute’s current profile compares the two Day Master elements, each Day Master as a Ten God from the other chart and interactions between corresponding Year, Month, Day and Hour branches.

The output names directions such as generate, control, same element, six harmony and six clash. These are relationships to interpret, not positive or negative scores.

02

What it does not show

A compatibility comparison cannot establish consent, communication, honesty, safety or whether a relationship will last. It also cannot replace a full appraisal of each individual chart.

The current product does not calculate relationship happiness, marriage timing, a 0–100 score or a verdict. Real behavior and explicit conversations carry more weight than a symbolic pairing.

Apply the concept

Calculate your own Four Pillars.

Start with the chart facts, then read the interpretation with the method in view.

Open the BaZi calculator

Compatibility in context

Choose the real decision you are facing

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Reviewed by BaziRoute editorial · Updated 27 October 2026

BaziRoute provides traditional interpretation for education and reflection. It is not medical, legal or financial advice.