Heavenly-Stem Overcoming Relations (天干相剋)
Map the Five-Phase control cycle onto visible Heavenly Stems, compare strength and distance, and distinguish ordinary overcoming from named stem clashes.
Overview
Heavenly-Stem Overcoming (天干相剋) applies the Five-Phase control sequence to visible stems: Wood controls Earth, Earth controls Water, Water controls Fire, Fire controls Metal, and Metal controls Wood. Relative strength, roots, season, distance, combinations, and mediation decide whether the contact regulates, pressures, fails, or rebounds.
At a glance
- Rule
- Five-Phase control between visible stems
- Roles
- Controller and controlled stem
- Modifiers
- Season, roots, distance, combination, and mediation
- Boundary
- Ordinary control is not automatically a stem clash
- Reading order
- Map direction before comparing relative force
- Possible result
- Regulated, resisted, mediated, reversed, or ineffective control
Name the controller and target
Map each stem to its phase and write the direction of control.
Keep polarity, pillar, Ten-God role, and roots visible because phase relation does not erase identity.
- State both stems and roles.
- Preserve polarity and position.
Compare usable force on both sides
A rooted, seasonally supported controller differs from an exhausted stem facing a strong target.
Distance and intervening relations determine whether the contact is direct, weak, or redirected.
- Compare roots and season.
- Scale by access.
Check combination, production, and resistance
A combination may occupy one stem, while a producing phase can mediate the control route.
A strong target may resist or drain a weak controller, so apparent control cannot be read in one direction only.
- Audit occupied stems.
- Include resistance and mediation.
Separate control from catastrophe
Technical control may describe regulation or pressure without implying harm.
It cannot alone diagnose illness, conflict, legal trouble, abuse, financial loss, or career failure.
- Describe proportion, not doom.
- Keep high-stakes claims out.
Sources and editorial basis
- 《滴天髓》 (Dripping Heavenly Marrow)《滴天髓》五行生剋制化與戰局諸篇：相剋的結果受雙方旺衰、根氣、通關及反制影響A core later text on Bazi balance, seasonal strength, and relational reading.
- 《淵海子平》 (Yuanhai Ziping)《淵海子平》五行生剋諸論：木土、水火、金木、火金、土水的剋制次序及旺衰條件A foundational Ziping reference for branch months, hidden stems, roots, and stem-branch relationships.
- OpenFate Editorial Methodology天干相剋頁先確認五行方向，再衡量強弱、距離與通關，不把相剋直接翻譯成傷害、疾病或人際敵意OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.