Zi Wei Dou Shu (Purple Star Astrology) is one of the most sophisticated astrological systems from ancient China, originating from the Tang and Song dynasties over a thousand years ago. It uses the time of birth to chart celestial patterns that predict various aspects of life.
Comprehensive life area analysis
Rich sources of destiny information
Dynamic tracking of fate changes
Zi Wei Dou Shu was created by Chen Tuan during the early Northern Song dynasty. It integrates astronomy, calendrics, and the Five Elements theory into a complete system for destiny analysis.
Zi Wei Dou Shu is divided into two major schools: San He (Three Harmonies) which focuses on star triangular relationships, and Si Hua (Four Transformations) which emphasizes the dynamic flow of transformations. AI Yi supports multiple school approaches.