Upright Qi / Zheng Qi
Updated 2026-08-02
INTRODUCTION
English translation pending.
CORE DEFINITION
Upright qi (zheng qi) is the classical summary term for the body's total resistance to illness and its ability to maintain internal stability. It is not a single substance but the combined fighting strength of nutritive, defensive, original, and pectoral qi. The classical formulation states that when upright qi is preserved within, pathogenic influences cannot invade. Treatment is consequently framed as a contest between supporting the upright and dispelling the pathogenic, and the concept is a functional category in traditional Chinese medicine rather than a measurable quantity.
SCAFFOLDING EFFECT
Reduce cognitive load
- National strength: Read the body's defences as one aggregate capability rather than as a single mechanism. - Support versus expel: Frame each intervention as either reinforcing the host or removing the intruder, then check the balance. - Over-attack check: Before escalating an aggressive measure, ask whether the host can absorb its cost.
Anchor fast decisions
A defence that depends on one mechanism fails as soon as that mechanism is bypassed, so robustness comes from aggregate capacity instead. Upright qi names that aggregate, which is why its adequacy predicts resistance across many different threats rather than one. The practical consequence is a trade-off: measures that expel a threat also consume the host's capacity, so treatment that ignores the host can win the immediate contest and lose the longer one.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
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Source support: Explicit
- baike.comhttps://www.baike.com/wikiid/3065113815252439945verified
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