Two-person BaZi comparison
Enter two birth details and explore your rhythms side by side. No destiny score—just a starting point for understanding differences.
Calculation rules & scope
Gregorian dates from 1901–2099. Year pillars change at the exact Start of Spring term; month pillars at the monthly Jie terms. Deeper readings use simplified annual-stem, day-master, annual-to-natal branch, and corresponding paired-branch rules, without luck cycles or favorable-element analysis. Element counts describe visible characters only, not element strength or favorable elements.
Unknown time: no hour pillar is calculated. If the date crosses a solar-term or day boundary, uncertain pillars show alternatives. Complete birth times are needed for deeper readings.
Calendar & method sources ↗Enter your birth details to see your chart.
Traditional culture and entertainment, not scientific assessment or destiny prediction. Do not base health, investment, or major relationship decisions on this reading.