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Earthly Branch profile

Wu · Horse · mid-summer Fire

Wu is mid-summer Fire, the central summer station where the seasonal sequence reaches its most outward and visible phase.

Fixed coordinates

Primary element
火
Polarity
Yang
Seasonal position
mid-summer
Double-hour
11:00–13:00
Solar-month position
5

Season and time coordinate

Its 11:00–13:00 double-hour and fifth solar-month position frame the traditional midday and mid-summer correspondence.

What the branch stores

Wu stores Ding and Ji in canonical order. This pair is shown without a percentage, strength rank, or claim that either stem is active in a specific chart.

What to watch for

Do not equate Wu with charisma, fame, restlessness, auspiciousness, or a predictable life event without complete chart evidence.

Hidden Stems structure

01丁02己

Practical reflection

Where does strong outward momentum need a centre that can sustain it after attention moves elsewhere?

Reading method and boundary

When this page is opened from a chart, the Hidden Stems label comes from the deterministic engine. Opened on its own, this profile only mirrors the same fixed table and performs no calculation. It adds no weighting, strength, or activation judgment and infers no event from one branch.

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Method and editorial provenance

Content version 1.0.0 · Rule version 1.0.0

Traditional BaZi Earthly Branches and fixed Hidden Stems table · Traditional rule specification · AI-assisted drafting with editorial review