What is
Saju?
The Four Pillars of Destiny
Saju (사주, 四柱) is a millennia-old East Asian system of divination rooted in Chinese cosmology. Your birth moment — year, month, day, and hour — generates four pillars, each composed of a Heavenly Stem and an Earthly Branch. Together they form an eight-character map of your energy, tendencies, and timing.
The Five Elements
Every pillar carries one of five elemental forces — Wood (木), Fire (火), Earth (土), Metal (金), Water (水). These elements interact through cycles of generation and control, creating the ebbs and flows of your daily energy. When Metal meets Wood, tension arises. When Water feeds Wood, momentum builds.
Heavenly Stems & Earthly Branches
The ten Heavenly Stems (天干) and twelve Earthly Branches (地支) form the building blocks of Saju. The branches correspond to the twelve zodiac animals — Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, Pig — each carrying distinct energetic qualities that shape your reading.
How Orin reads your day
Orin calculates the interaction between your birth pillars and the current day's energy. Rather than fixed predictions, we surface patterns — moments of alignment, tension, and opportunity — so you can move through your day with awareness. The reading covers four domains: overall energy, love, career, and study.