Bing Xu Day Pillar

Sun baking open ground — constant output, its own heat turned into someone else's harvest. Generous, and at genuine risk of spending itself flat.

Earth laid on a roof — high up, not heavy, and it shelters whoever is underneath.

In the sixty-pillar cycle each image is shared by exactly two pillars. 丙戌 shares Earth on the Rooftop with 丁亥, 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.

Xū is Earth, yang in polarity, and carries the Dog.

Hidden stems: every branch conceals stems of its own, in descending weight — Wù Earth (60%), Xīn Metal (30%), Dīng Fire (10%).

the stem feeds the branch (Output)

This pillar spends itself outward — expressive, productive, better at making things than talking about them, and easier to drain.

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.