Bing Zi · 丙子
Bing Zi pairs a Yang Fire Day Master with 子 (the Rat), a Water branch. If this is your day pillar, the pairing below describes tendencies worth observing — not a verdict.
The Day Master on top
Yang Fire · 丙 — The classical image for 丙 is the sun: light that reaches everyone at once, without choosing. A Yang Fire Day Master tends to express outward by default — warmth, opinions, and energy arrive before any calculation about the audience.
Read the full profile →The branch beneath — your spouse palace
In a day pillar, the branch is read as the spouse palace: the texture of close partnership. 子 (the Rat) carries one hidden stem, each read as a relationship between that stem and your Day Master:
癸
Authority
Authority with structure — rules, reputation, duty, and roles that hold you accountable.
Na Yin
The Na Yin of Bing Zi is 涧下水 — "Ravine Water". Na Yin is a poetic sixty-fold naming of the pillars, used as a secondary texture rather than a primary verdict.
Stage of the cycle
Conception — Seeded — a new cycle is conceived but not yet visible.
Void branches (Xun Kong)
Charts anchored on 丙子 treat 申酉 as "void" — branches whose signals are read as weakened or delayed rather than absent.
Is Bing Zi actually your day pillar?
The day pillar comes from your exact birth date — and near midnight, from true solar time. Calculate it instead of guessing.
As with everything on Truenoon, this page describes observable tendencies, not a verdict on who you are.