The Four Pillars: Structure and Life Domains — The Four Pillars are the year, month, day, and hour pillars in BaZi, each representing a distinct life domain and forming the structural foundation of a person's destiny chart.
Yin and Yang in BaZi: The Foundational Polarity — Yin and Yang are the two opposing yet complementary forces that define the polarity of Heavenly Stems and Earthly Branches, forming the basis of balance analysis in BaZi.
What Is BaZi (Four Pillars of Destiny)? — BaZi is a Chinese analytical system that converts your birth year, month, day and hour into eight characters (four stem–branch pairs) used to analyze temperament tendencies and time cycles.
True Solar Time: Why BaZi Charts Depend on It — True Solar Time is local time corrected to the sun's actual position; BaZi chart construction uses it instead of standard clock time to determine the hour pillar accurately.