Root Qi in Bazi (根氣)
Understand root qi as branch-based support for a named Heavenly Stem and learn how qi layer, season, exposure, repetition, and damage qualify it.
Overview
Root Qi (根氣) is the supporting same-phase qi a visible Heavenly Stem finds inside the Earthly Branches. It describes continuity between the visible and branch layers. Root qi must be attached to a named stem and source branch; its quality varies by primary, middle, or residual position, Month Command, season, repetition, and branch condition.
At a glance
- Subject
- A named visible Heavenly Stem
- Source
- Same-phase hidden qi inside a branch
- Layers
- Primary, middle, or residual root
- Season anchor
- Month Command and climate
- Condition checks
- Exposure, repetition, support, and damage
- Limit
- Root qi is one strength input, not a verdict
Define root qi as a specific relationship
Begin with a visible stem and trace same-phase support into the hidden stems of the branches. The result links two chart layers rather than creating a new symbol.
Always identify the source branch and hidden stem. Root qi without a named subject and source cannot be audited.
- Name the visible stem.
- Name the supporting branch content.
Record the root’s qi layer
Primary qi generally supplies more direct continuity than a middle or residual layer, but the distinction is qualitative unless a declared system specifies weights.
Multiple root sources should be listed separately so season and branch condition can be compared.
- Keep each root as a separate evidence item.
- Do not hide method-specific weighting.
Evaluate the root in its live chart context
Month Command, climate, generation, control, combinations, clashes, and timing can strengthen, weaken, or redirect root support.
A root remains chart data even when damaged. Describe the current status rather than deleting the branch or stored stem.
- Apply season before total strength.
- Retain altered roots with status.
Keep root qi separate from human groundedness
Root qi does not measure emotional stability, family backing, property, ancestry, or physical vitality. Those are metaphorical extensions without direct proof.
Use root qi to document structural support and keep real-life decisions grounded in appropriate evidence.
- No personality claim from root qi.
- No medical or financial inference.
Sources and editorial basis
- 《淵海子平》 (Yuanhai Ziping)日主旺衰與得地諸論：明干須在支中察根氣，再按月令、生扶和制化判其持續性A foundational Ziping reference for branch months, hidden stems, roots, and stem-branch relationships.
- 《三命通會》 (Sanming Tonghui)卷二有根無根、得令失令諸例支持把根氣記為指定天干與指定支藏之間的支持關係A historical compilation covering stems and branches, Ten Gods, Nayin, Shen Sha, and multiple classical pattern systems.
- OpenFate Editorial Methodology根氣記錄必含主體、來源、氣層及狀態，不延伸成情緒穩定、家族支持、房產或體力證明OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.