Luck Pillar (Da Yun)

Luck Pillars (大運) are 10-year cycles calculated from your birth chart. Each pillar contains a Heavenly Stem and Earthly Branch that shifts your elemental balance and activates specific Ten Gods. The sequence and timing of Luck Pillars is determined by your birth date, gender, and whether you were born in a Yin or Yang year. Your current Luck Pillar is the primary lens through which your Annual Pillars (yearly luck) should be interpreted.