Zi Wei Dou Shu FAQ

Zi Wei Dou Shu, commonly known as Purple Star Astrology, is a 1,000-year-old Chinese metaphysical system that maps an individual's destiny using a 12-Palace Matrix based on their exact lunar birth chart. Led by the sovereign Purple Star (Zi Wei), it analyzes psychological archetypes, career paths, and lifelong wealth cycles.

A Zi Wei Dou Shu calculator works by converting an individual's Western solar birth data (Year, Month, Day, and Hour) into the traditional Chinese Lunar Calendar. It then programmatically plots 14 Major Stars and auxiliary stars into a 12-quadrant rectangular grid, calibrated to true solar time to determine planetary alignments and lifetime luck pillars.

The Life Palace (Ming Gong) is the structural anchor of a Zi Wei Dou Shu chart, representing an individual's core persona, innate talents, and baseline destiny layout. It acts as the master operating system through which the other 11 palaces (such as Wealth, Career, and Spouse) filter reality.

Zi Wei Dou Shu differs from Bazi (Four Pillars of Destiny) in its structural resolution. Bazi analyzes the macro balance of the Five Elements (Wu Xing) and Yin-Yang based on 8 characters to chart overall capacity. In contrast, Zi Wei Dou Shu operates like a detailed psychological script, mapping specific micro life events across a 12-house matrix using individual star archetypes.