Hi, we’re Gangnam Saju
Saju (사주, 四柱八字), the Four Pillars of Destiny, is how people in Korea have read personality and timing for centuries: the moment you were born, written as eight characters. We turned it into something you can enjoy in a few minutes, with cute mascots, a reading you’ll want to share and math we’re happy to show you.
Who it’s for
Anyone curious about saju, and especially anyone heading to Seoul for skincare, a new look or simply a reset. Your reading talks about mood, colors, style and self-care rituals, plus the best windows in your year for trips and fresh starts.
What makes us different
- Precise. Solar terms calculated to the minute from NASA JPL’s planetary ephemeris, true solar time for the city you were born in, and historic daylight-saving time. See how it works.
- Grounded. Our rules and quotes come from the classics, such as 滴天髓, 窮通寶鑑, 三命通會 and 子平真詮, and we keep our own archive of close to 400 classical texts, editions and commentaries to look them up in the original.
- Cute. Ten beauty types, one for each day master, from Pine to Rain, each with its own mascot, color palette and Seoul spots that match its energy.
- Private. No account and no marketing emails. You can delete your reading whenever you like.
- In four languages. Korean, English, Simplified Chinese and Japanese. Your reading link works in all of them.
What we don’t do
Gangnam Saju is for fun and self-reflection. It isn’t medical, financial or legal advice, and it never recommends a procedure, a surgery date or a treatment. Decisions about your body belong to you and a qualified professional.
Say hi
Gangnam Saju is run at gangnamsaju.club. Questions, feedback or a deletion request? Write to saju@rebeauty-mail.com. The fine print lives in our privacy policy and terms of use.