Calculation method

Year stars change at the astronomical beginning of spring; month stars change at the relevant solar terms. Your timezone determines the local boundary. When time is unknown on a boundary date, both possible charts remain visible.

Calculation method

Year stars change at the astronomical beginning of spring; month stars change at the relevant solar terms. Your timezone determines the local boundary. When time is unknown on a boundary date, both possible charts remain visible.

AI

AI interprets the calculated facts with everyday examples and reflective suggestions. Calculations are reproducible; interpretations can vary or be wrong.

Your calculated chart

These traditional symbolic systems support cultural learning and self-reflection. They do not establish personality or predict future events.