What is Saju? Korean Four Pillars of Destiny Explained
The complete guide to Korea's most enduring system of personal analysis — how it works, where it comes from, and what it reveals.
Why ChatGPT Can't Read Your Saju (And What Can)
Discover why general-purpose AI fails at Saju analysis and what a dedicated engine does differently.
The Four Pillars Explained: Year, Month, Day, Hour
Each pillar governs a different phase of life. Learn what your Year, Month, Day, and Hour pillars reveal.
Five Elements 101: Wood, Fire, Earth, Metal, Water
Master the creative and controlling cycles of the five elements — the engine behind every Saju reading.
How to Read Your Saju Birth Chart: A Beginner's Guide
From Ilgan (day master) to Sipsin (ten aspects) to Daeun (major luck cycle) — a step-by-step guide to reading your eight characters.
Chungan & Jiji: Heavenly Stems and Earthly Branches
Discover the Chungan (10 heavenly stems), Jiji (12 earthly branches), and the 60-year sexagenary cycle.
Ohaeng: Five Elements Harmony & Conflict
Wood, Fire, Earth, Metal, Water — the Ohaeng (five elements) creative and controlling cycles, Yongsin, and balance.
Day Pillar: The Pillar That Defines You
How your Ilgan (day master) reveals your core personality and destiny, and why it's the heart of every Saju chart.