Complete Guide to Saju (Four Pillars)
From Eastern astrology basics to 2026 AI analysis
What is Saju?
Saju (Four Pillars of Destiny) is a traditional East Asian astrology system analyzing destiny through four pillars derived from birth year, month, day, and hour. Each pillar has a heavenly stem and earthly branch — eight characters total — revealing personality, aptitude, and fortune.
Heavenly Stems & Earthly Branches
There are 10 heavenly stems and 12 earthly branches. Their combinations create the 60 Jiazi cycle that forms your four pillars. Each combination carries unique elemental energies and fortune characteristics.
Five Elements Personality Types
2026 Year of the Fire Horse (丙午)
2026 is Byeong-o (丙午) year — a year of intense Fire energy. Wood day pillars thrive with Fire's support. Fire day pillars overflow with energy for bold ventures. Water day pillars face tension from Fire's dominance, so health management is key.
Get My 2026 Saju Analysis →AI Saju Analysis
On CheckLab Fortune, enter your birth details and AI automatically calculates your four pillars. It analyzes your core personality through the day pillar, five elements balance, yearly fortune, and monthly fortune. Basic analysis is free; detailed costs 2 credits.
Frequently Asked Questions
What is Saju (Four Pillars)?
Saju analyzes destiny using four pillars from your birth year, month, day, and hour. Each pillar has a heavenly stem and earthly branch, totaling eight characters.
What do I need for a Saju reading?
You need your exact birth date and time. Without the birth hour, analysis is less precise as it covers only three pillars.
What are the Five Elements?
The five elements are Wood, Fire, Earth, Metal, and Water. Their balance in your birth chart influences your personality and fortune.
What does 2026 mean in Saju?
2026 is Byeong-o year (丙午), the Year of the Fire Horse — a year of strong fire energy. Wood day pillars thrive, while Water day pillars face more tension. Check your personal fortune with AI Saju analysis.
How does AI Saju analysis work?
Enter your birth details on CheckLab Fortune. AI calculates your four pillars and analyzes five elements balance, personality, and yearly fortune. Basic analysis is free.
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2026 yearly fortune + five elements analysis, free
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