Ziwei Doushu

This is a comprehensive implementation of Zi Wei Dou Shu, the Chinese purple star astrology system, for analyzing life charts based on birth date and time. It includes calculation scripts for chart generation, detailed reference files covering the twelve palaces (命宮, 財帛宮, etc.), the fourteen primary stars, auxiliary and inauspicious stars, and the critical four transformations (四化) system. The skill handles everything from initial chart plotting to interpreting life periods (大限, 流年) and specific life areas like marriage, career, and health. What stands out is the structured ethic guidelines that explicitly prohibit predicting death or analyzing charts without consent, plus the emphasis on presenting interpretations as tendencies rather than certainties. You'd reach for this when users ask about Chinese astrology readings or want their 命盤 analyzed, with support for both Chinese and English trigger terms.