Open Study
Astrology Calculators
Public study pages with clearly marked private workspace actions
Public deterministic guidance; generated reports remain private.
Engine
Date-selection domain API and client calculator
Example
Enter 2026-05-15 to inspect the day rating and Yi/Ji activities.
Source
Classical Ze Ri tradition
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
- Day rating
- Yi/Ji guidance
- Tai Sui clash flag
References
- Classical Ze Ri tradition
- Tong Shu tradition
擇日
Ze Ri — Auspicious Date Selection
Ze Ri (擇日), auspicious date selection, is the classical Chinese art of choosing optimal days for important activities. The system analyses the GanZhi (干支) pillars of each day and cross-references them against the Jianchu Officers (建除十二神), Three Killings (三煞), Sui Po (歲破), and Yue Po (月破) to produce Yi (宜 — suitable activities) and Ji (忌 — unsuitable activities) guidance.
Within the Liuren Fajiao lineage, Ze Ri is applied when scheduling major ceremonies, Altar activations, healing sessions, and other Fa activities requiring cosmic alignment.
Source: Classical Ze Ri tradition; Yuan Hai Zi Ping (淵海子平).
擇日是中國傳統吉日選擇的術數,用於為重要事項選取最佳時機。 該體系分析每日干支,對照建除十二神、三煞、歲破、月破, 生成「宜」(適合活動)與「忌」(不宜活動)的指導方針。
在六壬法教傳承中,擇日應用於安排重大科儀、法壇開光、 驅邪治病及其他需要與宇宙能量對齊的法術活動。
關鍵術語:建除十二神 · 三煞 · 歲破 · 月破 · 干支 · 宜忌
Activity Layer 活動層
Zodiac Participants 生肖當事人
Quick Select 快速選擇
Source: Classical Ze Ri tradition; Yuan Hai Zi Ping (淵海子平)