About 4Pillars
AI-Powered Saju Analysis Service
4Pillars is a Saju (Four Pillars of Destiny) analysis service that combines traditional East Asian destiny studies with cutting-edge AI technology. Enter your birth date and time to view your free Manselyeok (10,000-year calendar) chart, and receive an AI expert's in-depth reading on your innate personality, aptitudes, and fortune flow.
Complex astrological calculations are accurately processed on the server using a verified Manselyeok library, while Google Gemini AI provides interpretations from the perspective of an experienced destiny studies expert.
Enter Birth Information
Enter your name, date of birth, time of birth, and gender. Both solar and lunar calendars are supported.
View Your Chart
Based on your input, view your Four Pillars chart (Heavenly Stems & Earthly Branches), Five Elements distribution, Ten Gods, 12 Life Stages, Special Stars, and more — all for free.
AI Deep Analysis
AI comprehensively analyzes your chart to provide in-depth readings on overall fortune, personality, and this year's outlook. Follow-up questions are also available.
- •Free Manselyeok lookup (Four Pillars, Five Elements, Ten Gods, 12 Life Stages, Major & Annual Fortune)
- •AI deep Saju reading (overall fortune, personality, yearly outlook)
- •Celebrity Saju analysis articles
- •Similar / compatible celebrity Saju matching
- •Saju basics guide (key concepts of destiny studies)
- •4 languages supported (한국어, English, 中文, 日本語)
4Pillars is an independently operated web service.
Contact: 4pillars.app@gmail.com
The Saju analysis results provided by this service are reference information based on traditional destiny studies theory and AI, offered for entertainment and self-understanding purposes. They do not replace professional consultation in areas such as medicine, law, or finance. Please consult relevant professionals for important decisions.