| name | yongshen-bianhua |
| description | 子平真诠派用神变化判断。Use when 月令取格 has produced an initial pattern but revealed stems, hidden stems, combinations, transformations, or meetings may change the useful-god direction, create a compatible secondary pattern, or damage the original pattern. |
用神变化判断
Source
When to Use
Use after yueling-quge when:
- 月令 gives an initial pattern.
- Hidden stems, revealed stems, 三合/三会/六合, or transformations suggest the initial pattern may change.
- You need to distinguish 主格, 兼格, 变之而善, 变之不善, or 变而不失本格.
Inputs
{
"initial_pattern": "",
"month_branch": "",
"hidden_stems": {},
"revealed_stems": [],
"branch_meetings_combinations": [],
"ten_gods": {}
}
Procedure
- Start from the initial 月令 pattern.
- Check whether non-primary hidden stems are revealed.
- Check whether branch meetings/combinations change the dominant structure.
- Classify the change as beneficial, harmful, compatible, or uncertain.
- Preserve uncertainty when main/secondary pattern evidence is close.
- Pass the result to 成败救应 and 纯杂判断.
Output
{
"initial_pattern": "",
"change_candidates": [],
"change_type": "变之而善|变之不善|变而不失本格|待定",
"primary_pattern": "",
"secondary_patterns": [],
"evidence": [],
"plain_explanation": ""
}
Boundaries
- Do not replace 月令取格; this skill only evaluates changes after initial entry.
- Do not force one final pattern if evidence is mixed.
- Do not decide 格局高低; call
geju-gaodi.
