Purple Star Astrology — twelve-palace chart of celestial bodies.
Zi Wei Dou Shu — "Purple Star Astrology" — builds a life-chart of twelve palaces (career, wealth, marriage, health, and so on) and populates them with symbolic stars led by Zi Wei, the pole star around which the heavens turn. From birth data it assigns each star a palace, and their interplay describes a life in fine detail.
It unlocks a domain-partitioned model of a person: not a single fate but twelve linked spheres, each separately read yet mutually influencing. Where Ba Zi reduces you to elemental balance, Zi Wei expands you into a populated chart — a dashboard of the self.