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Saju — Korean Astrology firsthand
Japyeongjinjeon · Gungtonbogam · Jeokcheonsu
AI trained on the entire orthodox canon of Saju (Korean astrology), analyzed in depth
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Latest Meongri Columns
Recent articles on Japyeongjinjeon, Gungtonbogam, Jeokcheonsu and their everyday application
Yang Earth Day Master (Wu 戊): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yang Earth (Wu 戊), the mountain — solid, dependable, impossible to budge. Here's your personality, best careers, strengths, weak spots, compatibility, and growth advice.
Yang Fire Day Master (Bing 丙): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yang Fire (Bing 丙), the sun itself — warm, radiant, impossible to ignore. Here's your personality, best careers, strengths, weak spots, compatibility, and growth advice.
Yang Metal Day Master (Geng 庚): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yang Metal (Geng 庚), the forged blade — decisive, direct, built for the hard call. Personality, best careers, strengths, weak spots, compatibility, and growth advice.
Yang Water Day Master (Ren 壬): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yang Water (Ren 壬), the open ocean — big-picture mind, always in motion. Personality, best careers, strengths, weak spots, compatibility, and growth advice.
Yang Wood Day Master (Jia 甲): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yang Wood (Jia 甲), the towering tree — the natural-born leader of Korean astrology. Here's your personality, best careers, strengths, weak spots, compatibility, and a little growth advice.
Yin Earth Day Master (Ji 己): Personality, Career, Strengths & Compatibility
Your Saju Day Master is Yin Earth (Ji 己), the fertile field — quietly makes everything around it grow. Personality, best careers, strengths, weak spots, compatibility, and growth advice.
Celebrity Saju Analyses
Case studies of Korean and international celebrities read through the three classics
Kim Yuna's Saju: The Secret Behind the Queen of Figure Skating's Perfection
Gyeong-geum (庚金) day master, Sin-geum (申金) Geonrok, and the artistic flow of Im-su Sikshin. A Four Pillars analysis of why Kim Yuna was always destined to become the 'Queen of Figure Skating.'
Son Heung-min's Saju: The Secret Behind Asia's Greatest Footballer
A deep dive into Son Heung-min's Four Pillars chart — Im-su (壬水) day master, Metal-Water power, and the creative fire of Sik-sin (食神). Why was he always destined to become Asia's greatest footballer?
Yoo Jae-suk's Saju: The Secret Behind Korea's 30-Year 'National MC'
Im-su (壬水) day master, Gab-mok (甲木) Sikshin, and the pure clarity of a chart built for longevity. Why has Yoo Jae-suk remained Korea's most beloved entertainer for over three decades?
Our Analysis Philosophy
Saju is a vast body of theory accumulated over millennia — more than any single practitioner can fully master, which is why Saju Works is an AI trained on its complete orthodox canon. Saju Works treats Saju (Korean astrology) not as fortune-telling but as a branch of East Asian humanities. The three classics — Japyeongjinjeon (子平眞詮) for gyeokguk and yongsin, Gungtonbogam (窮通寶鑑) for seasonal balance (johu), and Jeokcheonsu (滴天髓) for the framework of clarity, turbidity, truth, and falsehood (cheong-tak-jin-ga) — form the backbone of Meongri theory. Every analysis on this site integrates these three texts with a 6:3:1 weighting.
Two failure modes shape our methodology. First, inaccurate calendar computation: month pillars are derived from the 24 solar terms, and we offer an optional longitude correction in addition to Korean and Japanese standard time. Second, single-text reductionism: the same chart read through Japyeongjinjeon alone collapses into pattern-classification, while Jeokcheonsu alone risks abstract aphorism. We deliberately balance the three perspectives.
We are also explicit about the limits. AI analysis can faithfully apply classical principles, but it cannot capture every variable of a human life. Use the readings as a reference for self-understanding and decision-making — never as a deterministic verdict, and never as a substitute for medical, legal, or financial advice.
Looking for deeper content?
Celebrity case studies, Meongri theory, the concept encyclopedia for stems and branches, and practical guides — organized by category in our content hub.
Go to content hubWhat are the Three Great Classics?
The 'Three Great Classics' (三大寶書) are the most important texts in Meongri, the tradition of Eastern Astrology. Japyeongjinjeon systematizes Gyeokguk and Yongsin theory, Gungtonbogam analyzes seasonal climate balance (Johu), and Jeokcheonsu provides deep insights through Yin-Yang and Five Elements principles. Saju Works integrates all three classics into AI for comprehensive multi-angle analysis.
Saju Works Features
- Gyeokguk and Yongsin analysis based on Japyeongjinjeon
- Seasonal climate analysis based on Gungtonbogam
- Deep analysis of purity and authenticity based on Jeokcheonsu
- Accurate calendar calculation based on 24 solar terms
- Free to use, no registration required
Frequently Asked Questions
What is Saju (Four Pillars)?
Saju (also known as Eastern Astrology or Four Pillars of Destiny) represents your birth year, month, day, and hour expressed in Heavenly Stems and Earthly Branches — eight characters (BaZi) total. Through this, one can understand personality, aptitude, and life fortune flow.
What kind of service is AI Saju analysis?
Saju Works is a cultural, educational, and entertainment service grounded in Korean traditional Meongri. It provides systematic interpretations faithful to the three classic texts, but these are not scientifically validated predictions or claims about a predetermined future, and they are not a substitute for medical, legal, or financial advice. Calendar calculations are performed accurately based on the 24 solar terms. Please use the analysis as a reference for self-reflection and cultural understanding.
Is my personal data safe?
Birth date and time information is used only for analysis and is not stored on the server. All data is immediately deleted when the session ends.
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