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Heavenly Stem · Fire

Bing Fire (丙) in Bazi

Bing Fire (丙) is stem 3 of ten, classified as Yang Fire. Learn its sequence, pair, chart role, traditional correspondences, and reading limits.

Chinese
丙
Pinyin
Bǐng
Also known as
Bing · Yang Fire

Editorially reviewed:

Overview

Bing Fire (丙) is the Yang member of the Fire stem pair. It is a chart symbol, not a fixed personality label, and must be read with season, roots, pillar position, relationships, and timing.

At a glance

Character and reading
丙 · Bǐng
Sequence position
3 of 10
Polarity
Yang
Five Phase
Fire
Same-phase pair
Ding Fire (丁)
Traditional correspondence
South · Summer
Stem combination
Xin Metal (辛) → Water, only when transformation conditions are met

Definition and place in the cycle

Bing is third in the cycle and opens the Fire pair before Ding.

Bing Fire (丙) and Ding Fire (丁) share the Fire phase and differ by Yin-Yang polarity. That classification does not, by itself, establish temperament, strength, or outcome.

How it appears in a Four Pillars chart

A Four Pillars chart displays one Heavenly Stem above each Year, Month, Day, and Hour Branch. When 丙 occupies the Day Stem, it is the Day Master; in any other pillar, it is interpreted in relation to the Day Master.

Check the month-command season, roots in Earthly Branches, support and control, combinations, pillar position, and active timing before deciding how 丙 functions. Presence, strength, and usefulness are separate questions.

Traditional correspondences and stem combination

Traditional correspondence systems place the Fire pair with South and summer. These are inherited classification relationships, not physical properties or stand-alone predictions.

Bing Fire (丙) is traditionally paired with Xin Metal (辛), with Water named as the conventional transformation result. In Bazi, seeing both stems is not proof of transformation; the complete chart must support it.

Common reading errors

Use Bing Fire (丙) as one piece of a relational chart, not as a shortcut for identity or fortune.

  • Do not turn 丙 into a fixed personality type.
  • Do not treat Yang and Yin as better and worse, or automatically stronger and weaker.
  • Do not assume that a visible combination has transformed or that one symbol decides the whole chart.

Sources and editorial basis

  1. Hong Kong Observatory: Heavenly Stems and Earthly Branches
    An official modern reference for the canonical stem and branch orders, the sexagenary cycle, and calendrical use.
  2. 《御定星曆考原》卷一
    A historical source for stem and branch Yin-Yang, Five Phase, direction, seasonal, and calendrical correspondences.
  3. 《圖書編》卷二十三
    A historical source listing the five stem pairings and their conventional transformation phases.
  4. 《子平真詮》 (True Explanations of Ziping)
    A major reference for month-command, structure, and contextual Bazi interpretation.
  5. OpenFate Editorial Methodology
    OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.
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