Enter two birth dates to check your Korean Saju compatibility (Gunghap). We read each person’s Day Master and the Five-Element relationship between you — attraction, harmony, and clash.
Gunghap is the Korean reading of marital and love compatibility from two people’s Saju charts. The most important factor is each person’s Day Master (Ilgan) — the Heavenly Stem of the birth day, which represents the self. We compare the two Day Masters through the Five Elements (Wood, Fire, Earth, Metal, Water): whether they generate, control, or share an element. We also check the Heavenly-Stem combination (a natural attraction) and the Earthly-Branch harmony or clash of the birth days. This is a quick Day-Pillar reading; a full Gunghap also weighs the month, hour, and special stars.
Saju is East Asian astrology that reads your birth year, month, day, and hour as eight characters (Heavenly Stems and Earthly Branches), revealing personality, fortune, wealth, and relationships through the flow of the Five Elements (Wood, Fire, Earth, Metal, Water).
Yes. Enter your birth date and time to see your Eight Characters and a core reading for free. Deeper interpretation is available after signing up.
The Four Pillars calculation (pillars, Five Elements, Ten Gods, special stars) is deterministic and exact from a perpetual calendar. The AI only turns that accurate data into a natural reading — it never fabricates the chart.
Both work. If you enter a lunar date, the server converts it to solar for an accurate chart. Knowing your birth time adds the Hour Pillar for greater precision.
A horoscope uses only your birth month and the zodiac only your birth year. Saju reads all four pillars — year, month, day, and hour — so two people of the same sign can get completely different results.
Yes. Compatibility is read from the relationship between two people’s Day Masters and elements (generating, controlling, stem combinations, clashes). Just enter both birth dates.