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Earthly Branch profile

Chou · Ox · late-winter Earth

Chou is late-winter Earth: a transitional branch in which cold conditions are gathered rather than instantly resolved.

Fixed coordinates

Primary element
土
Polarity
Yin
Seasonal position
late winter
Double-hour
01:00–03:00
Solar-month position
12

Season and time coordinate

Its 01:00–03:00 double-hour and twelfth solar-month position mark the closing phase of winter before the spring cycle begins.

What the branch stores

Chou stores Ji, Gui, and Xin in Sibyl's canonical order. This fixed composition names what is contained; it does not assign percentage weights or activation.

What to watch for

Do not equate Chou with wealth, property, endurance, or a favourable chart condition without the complete Four Pillars context.

Hidden Stems structure

01己02癸03辛

Practical reflection

What needs patient consolidation before a new cycle can begin without carrying unfinished work forward?

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