About

This site computes Four Pillars (BaZi) charts from birth date and time, and provides interpretations of Heavenly Stems, Earthly Branches, Five Elements, and Ten Gods as cultural content.

All calculations are based on the solar-term and lunar-calendar conversions provided by the lunar-typescript library. True-solar-time correction is available as an optional input; the default is standard Korea Standard Time.

Interpretations are provided for introduction to traditional East Asian astrology and entertainment. They are not medical, legal, or financial advice.