Structure from a Revealed Month Command (透干取格)
Learn how month-branch qi revealed in a heavenly stem can guide structure selection, and how source, roots, season, and obstruction must be verified.
Overview
Revealed-month-command selection follows a hidden stem from the month branch into a matching visible heavenly stem. The match improves visibility, but a valid structure still requires an exact source link, seasonal authority, roots, functional access, supporting relations, and a review of combinations, controls, and competing exposed qi.
At a glance
- Source
- A hidden stem in the month branch
- Reveal
- Matching visible heavenly stem
- Relationship
- Ten God relative to the Day Master
- Strength checks
- Season, root and support
- Obstructions
- Combination, control, competition and severed access
- Boundary
- Exposure is not automatic formation
Prove the reveal path
Name the month-branch hidden stem and the identical visible stem that carries it at the surface.
Do not call an elementally related but nonidentical stem a direct reveal without explaining the school’s rule.
- Record source branch and target pillar.
- Keep identity and Five-Phase support distinct.
Visibility must be paired with capacity
An exposed stem can be unrooted, controlled, combined away, or disconnected from the chart’s main flow.
Month authority, root quality, support, and access decide whether visibility becomes an operational structure.
- Check roots beyond the month branch.
- Report binding and control conditions.
Resolve multiple exposed candidates transparently
Mixed month branches may reveal more than one hidden stem, while another strong relation can compete for structural priority.
Apply one published selection rule or retain a mixed conclusion instead of choosing the most attractive label.
- List all revealed candidates.
- Explain the tie-breaking rule.
Revealed does not mean publicly successful
The visibility metaphor does not prove fame, disclosure, employment, or external recognition.
It describes a chart position and connection that must remain separate from factual claims about a person.
- Avoid surface-to-fame shortcuts.
- Use lived evidence for public outcomes.
Sources and editorial basis
- 《子平真詮》 (True Explanations of Ziping)《子平真詮》月令用神透干會支諸論：月令藏氣透出後仍須辨根、制化與成敗A major reference for month-command, structure, and contextual Bazi interpretation.
- 《三命通會》 (Sanming Tonghui)《三命通會》支中人元透出及雜氣諸格：多氣並透時須明示取用次序A historical compilation covering stems and branches, Ten Gods, Nayin, Shen Sha, and multiple classical pattern systems.
- OpenFate Editorial Methodology月令透干取格頁逐一連結月支藏干、所透天干、柱位、根氣與競爭候選OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.