Open Study
Astrology Calculators
Public study pages with clearly marked private workspace actions
Birth data compute is rate-limited; saves and reports are private.
Engine
BaZi proxy plus He Luo calculation endpoint
Example
Enter birth date/time or precomputed four GanZhi pillars.
Source
Huang Ji Jing Shi
Ritual context, capabilities, and references
Context
Results are provided for Liuren Fajiao ritual diagnosis, professional assessment support, and educational study. They are not deterministic fortune-telling claims.
Capabilities
- GanZhi transformation
- Hexagram mapping
- Luo Shu grid
References
- Huang Ji Jing Shi
- Shao Yong tradition
河洛理數
He Luo Li Shu — Rational Numbers of River Map and Luo Writing
He Luo Li Shu (河洛理數) is a profound numerological system attributed to the Song dynasty sage Shao Yong. It transforms the qualitative symbols of BaZi (Eight Characters) into quantitative values based on the River Map (He Tu) and Luo Writing (Luo Shu).
By totaling the Yin and Yang values of the birth pillars, the system derives trigrams and full I Ching hexagrams that reveal the fundamental pattern of an individual's destiny and the timing of their life events.
Source: Huang Ji Jing Shi (皇極經世), Shao Yong; classical numerological traditions.
河洛理數是由北宋邵雍（邵康節）所創之易學數理系統。此法將個人八字之天干地支 轉化為具體的數值，其基礎源於先天的河圖與後天的洛書。
透過計算出生四柱中的陰陽數值總和，進而推導出卦象（元堂卦）， 從而揭示人生整體的格局、命運的起伏以及各階段的時運轉化。
關鍵術語：元堂卦 · 天數 · 地數 · 邵康節 · 皇極經世