Comprehensive Divination: Xiao Liu Ren, Da Liu Ren, Liu Yao, and Mei Hua Yi Shu

Problem it solves

In divination tasks, the failure mode is usually not “can it calculate?” but unstable preconditions: arbitrary method selection, guessed current time, missing city/time-zone correction, memory-based coin judgments, and repeated consultations that drift in meaning. This skill targets those issues by packaging Xiao Liu Ren, Da Liu Ren, Liu Yao, and Mei Hua Yi Shu into a more reproducible workflow.

How it works

It runs a smart routing → on-demand loading → execution flow. Before casting, it asks which method to use and which city or longitude applies, then computes true solar time from a fixed Beijing-time base rather than raw local wall-clock time. This reduces cross-day mistakes for users outside China. After correction, it shows the offset and whether the shichen boundary changed, then loads only the references needed for the selected method.
Key capabilities include:
- Xiao Liu Ren: month/day/hour positioning and palace interpretation
- Liu Yao: casting, Na Jia, Shi-Ying, Six Relations, Six Spirits, and moving lines
- Mei Hua Yi Shu: time-, number-, or image-based casting with body/use analysis
- Da Liu Ren: heaven/earth boards, four lessons, three transmissions, and celestial officers
It also provides scripts such as common.py, xiao_liuren.py, liuyao_yaogua.py, meihua_qigua.py, and da_liuren.py so calculations can be pinned to explicit inputs. For error-prone rules like coin casting, it favors code-level lookup tables over memory.

Boundaries and cautions

This skill covers only the four methods above and does not include Zi Wei, Ba Zi, Qi Men, or Tai Yi. Results are for reference only and should not replace real decisions. In practice, avoid repeated casting on the same matter, fall back to longitude when city lookup is unavailable, and keep environment details in mind, such as zhdate and Python interpreter mismatches.