Bing Zi Day Pillar

Sun on open water: the light is thrown back and scattered. Better at illuminating other people than at seeing its own position clearly.

A stream in a gorge — clear, quick, and shaped by the narrow way it has to take.

In the sixty-pillar cycle each image is shared by exactly two pillars. 丙子 shares Water in the Ravine with 丁丑, though the two differ in polarity, animal and hidden stems.

Bǐng carries the image of the sun. That is this pillar's baseline; the branch it is paired with decides the rest.

Zǐ is Water, yang in polarity, and carries the Rat.

Hidden stems: every branch conceals stems of its own, in descending weight — Guǐ Water (100%).

the branch controls the stem (Authority)

The ground here constrains the stem: disciplined, able to carry pressure, and permanently a little tensed — the release has to be deliberate.

Note: this reads the day pillar alone. A full chart has three more pillars plus the luck cycles, and the balance is only settled by all of them together.