Xing Xue Da Cheng — Comprehensive Study (星學大成研讀)
The Xing Xue Da Cheng (星學大成, 'Comprehensive Compendium of Star Studies') is the most encyclopedic QZSY work, compiled by the Ming Dynasty scholar Wan Minying (萬民英) and published in 1585. Where the Guo Lao Xing Zong provides the foundational interpretive framework, the Xing Xue Da Cheng synthesizes virtually all pre-existing QZSY knowledge into a single comprehensive reference, adding Wan's own analytical contributions and resolving contradictions between earlier sources.
Author — Wan Minying (萬民英)
Wan Minying was a Ming Dynasty official and scholar with deep expertise in both astrology and astronomy. He served in the Hanlin Academy and held various government positions, giving him access to imperial library collections that included rare astronomical texts. His encyclopedic approach reflects the Ming Dynasty's characteristic interest in compiling and systematizing inherited knowledge — the same impulse that produced the Yongle Dadian (永樂大典) encyclopedia.
Structure and Organization
The Xing Xue Da Cheng is organized into multiple chapters (卷) covering:
- Theoretical Foundations: Cosmological principles, Five Element theory applied to planets, the relationship between Heaven and Earth.
- Planetary Profiles: Extended profiles of each Governor and Remainder, incorporating material from the Guo Lao Xing Zong and supplementing with additional sources.
- House-by-House Analysis: Comprehensive interpretation tables for every planet-in-house combination at every dignity level.
- Configuration Catalogue: An expanded catalogue of named configurations beyond those in the Guo Lao Xing Zong.
- Timing Methods: Da Xian, Xiao Xian, and transit analysis procedures.
- Example Charts: A substantial collection of annotated historical charts with full interpretive commentary.
- Astronomical Tables: Calculation aids, ephemeris excerpts, and conversion tables.
Key Contributions Beyond Guo Lao Xing Zong
The Xing Xue Da Cheng makes several important contributions that the Guo Lao Xing Zong does not provide:
- Integration of Indian methods: Wan Minying explicitly discusses the Indian astronomical transmission and its impact on Chinese QZSY practice, providing a historical framework that the earlier text lacks.
- Expanded configuration library: Dozens of additional named configurations not found in the Guo Lao Xing Zong.
- Reconciliation of contradictions: Where earlier texts disagree on dignity assignments or interpretation methods, Wan provides his reasoned resolution.
- Practical guidance: More explicit step-by-step procedures for chart construction and interpretation, suitable for self-study.
Study Approach
Given its encyclopedic nature, the Xing Xue Da Cheng is best used as a reference rather than a linear textbook. Students should begin with the Guo Lao Xing Zong for foundational understanding, then turn to the Xing Xue Da Cheng for expanded detail, alternative perspectives, and additional example charts. Modern annotated editions with simplified Chinese annotations are available and recommended for students not fully fluent in classical Chinese.