Korean Four Pillars, astrology, and what your birth chart reveals.
August 29, 2026 · 7 min read
Korean astrology is not a horoscope — it's saju, a birth-chart system built on the Four Pillars, plus the zodiac animals and gunghap compatibility. The complete guide.
August 29, 2026 · 19 min read
Yang Metal is the seventh of the ten Day Masters in Korean saju — the blade, the forged edge, the word that doesn't get taken back. Full breakdown of personality, relationships, career, and the one trap every Yang Metal has to learn to survive.
August 29, 2026 · 20 min read
Yang Water is the ninth of the ten Day Masters in Korean saju — the ocean, the vast unpursuing water that everything eventually comes to. Full breakdown of personality, relationships, career, and the one trap every Yang Water has to learn to survive.
August 29, 2026 · 21 min read
Yin Earth is the sixth of the ten Day Masters in Korean saju — the garden soil, the nurturing ground that turns rain and sunlight into food for everyone around it. Full breakdown of personality, relationships, career, and the one trap every Yin Earth has to learn to survive.
August 29, 2026 · 20 min read
Yin Metal is the eighth of the ten Day Masters in Korean saju — the jewel, the finest edge, the temperament that notices everything and is wounded by more of it than anyone realizes. Full breakdown of personality, relationships, career, and the one trap every Yin Metal has to learn to survive.
August 29, 2026 · 21 min read
Yin Water is the tenth and final Day Master in Korean saju — the rain, the finest water, the intuition that arrives before the evidence does. Full breakdown of personality, relationships, career, and the one trap every Yin Water has to learn to survive.
June 2, 2026 · 19 min read
Yang Earth is the fifth of the ten Day Masters in Korean saju — the mountain, the ancient ground, the immovable presence that outlasts the weather around it. Full breakdown of personality, relationships, career, and the one trap every Yang Earth has to learn to survive.
June 1, 2026 · 19 min read
Yin Fire is the fourth of the ten Day Masters in Korean saju — the candle, the hearth, the quiet flame that warms one person at a time and never forgets a face. Full breakdown of personality, relationships, career, and the trap every Yin Fire has to learn to survive.
May 22, 2026 · 17 min read
Yang Fire is the third of the ten Day Masters in Korean saju — the sun, the broadcast, the one who can't help being seen. Full breakdown of personality, relationships, career, and the one trap every Yang Fire has to outgrow.
May 21, 2026 · 15 min read
Yin Wood is the second of the ten Day Masters in Korean saju — the climbing vine, the wildflower, the one who says yes to everyone and loves only one. Full breakdown of personality, relationships, career, and the trap every Yin Wood has to outgrow.
May 19, 2026 · 11 min read
Yang Wood is the first of the ten Day Masters in Korean saju — the tall pine, the pioneer, the leader who can't compromise. Full breakdown of personality, relationships, career, and the one trap every Yang Wood has to learn to survive.
May 18, 2026 · 10 min read
Honest answer: partly. The calendar system is real and deterministic, the personality reading is interpretive but often uncanny, and the fortune-telling deserves skepticism.
May 11, 2026 · 9 min read
You can read your saju without a birth time — Day Master, element balance, and career readings survive: about 75–80% of the chart. Calculate yours free and see what you keep.
May 7, 2026 · 9 min read
The most common question about saju in English-language spaces. The honest answer separates the universal system (which works for anyone) from the Korean cultural lens (which sometimes needs translation) — and the difference matters.
May 7, 2026 · 8 min read
Korean couples check gunghap before they get serious. What saju compatibility actually measures — pillar clashes, harmonies, Day Master pairings — and why "good match" is a misleading translation.
May 7, 2026 · 11 min read
Your Day Master (ilgan) is the most important character in your saju chart — your core self in 1 of 10 archetypes. Find yours and learn what each one really means.
May 6, 2026 · 7 min read
MBTI tells you how you behave. Saju tells you what you are. A deep comparison of Korea's 4000-year-old astrology system and the world's most popular personality test — and why Koreans use both.
March 24, 2026 · 9 min read
Saju (사주) means "four pillars" — Korean astrology read from your birth date and hour. Learn how it works, then calculate your own chart free in 30 seconds.
For entertainment and self-reflection only — not a prediction or professional advice.
© 2026 Plain Potato