All case studies

Arlington, Virginia

The Pentagon

The essay below is a plain-language reading of a chart calculated from 1943 and an illustrative facing of 175°. Nobody took a compass to the front door. It is not a revenue forecast and it is not investment advice.

The building

The Pentagon is a five-sided ring wrapped around a central courtyard, and that shape does two things at once. The ring keeps most offices inward-looking, so the building feels like a single organism rather than a set of separate wings. The outer faces meet the highway system, which runs fast and close, and fast roads are the classic source of restless, rushed energy in a building. Because the courtyard is open at the center, it can collect calm if the main approach doesn't aim straight at a sharp corner.

The building faces what this chart calls the south side, with its back to the north. In the old system, the period was set by the year it was occupied, and the two helpful positions for that period landed at the back of the building, where most of the people sit. That's a good sign for internal cohesion: the staff can hold together and keep the place running. The catch is that the front, the side the world sees, needs a lively, open approach. If the entrance reads as closed or confrontational, the building's public life goes quiet and its reputation fades into the background.

The people inside

The back of the building carries the helpful positions for this period, which means the workforce itself is the strong part. People in this building tend to function like a well-drilled unit, and the internal culture can stay steady even when outside pressure is high. The north side, also at the back, supports writing and study, so behind the scenes there is a lot of planning, paperwork, and quiet intellectual work. That side is not flashy, but it supports the kind of detailed, behind-the-scenes effort that keeps a large organization moving.

On the south side, the front, the influences are heavier: the south side is where plans stall, it also holds the current era's energy and arguments. That combination means the public-facing side can feel stuck or contentious, and decisions made at the front of the building may be rushed or poorly communicated. The southwest corner adds more argument and trouble, so anyone working near that angle may feel the friction more sharply. The southeast side, by contrast, supports travel and clever planning, which can help with logistics and movement if that part of the building is kept active and uncluttered.

Money and reputation

Over time, the building's fate depends on how well the front and back balance. The back is naturally strong, so the internal team can keep things together through changes. But the front has a heavy, stuck quality in this chart, and if the approach stays aimed at a sharp corner or the highways keep throwing fast energy at the outer walls, the public side of the work will stay quiet. The center of the building holds the helpful position of reputation and a new era from 2024. Before 2024, that position was still arriving, visible but not yet in charge, so the building's public reputation would have felt promising but not fully realized.

The west side has influences for gossip and leaks, and for movement, which can mean information travels quickly through that wing, sometimes too quickly. The northeast has influences for authority and slow trouble, so a command office placed there might struggle with health or maintenance issues. The northwest has steady earth and reputation from 2024, so that corner can become more prominent as the era shifts. Overall, the outlook is not fixed: the building's internal strength is real, but its external story depends on keeping the front lively and the approach clean.

What to do

This is not investment advice, and it is a demonstration reading, not a site visit. If you were working with this building, you would want to keep the back, where the people are, as the operational heart. That means putting the day-to-day teams and the planning work in the north and center, where the helpful positions sit. You would also want to make the south entrance feel open and active, not blocked or aimed at a sharp corner. A clear, welcoming approach on the south side can help the building's public reputation catch up with its internal strength.

On the practical side, you could use the southeast for logistics and travel-related work, since the influence there supports movement and clever planning. The west wing, with its gossip and leak influence, is better for transparent, fast-moving tasks than for sensitive negotiations. The southwest and south are places to watch for arguments and stalled projects, so keep meetings there short and well-structured. The northwest and center become more important as the years move past 2024, so those areas are worth keeping clean, well-lit, and uncluttered. None of this requires moving walls; it is about how you use the spaces you already have.

Xuan Kong

Period 4 · Wu 午 facing

Double Sitting — both timely stars gather at the sitting

Northwest

8·5·9

White Earth / Purple Fire

North

4·9·4

Green Wood / Green Wood

Northeast

6·7·2

White Metal / Black Earth

West

7·6·1

Red Metal / White Water

Center

9·4·8

Purple Fire / White Earth

East

2·2·6

Black Earth / White Metal

Southwest

3·1·5

Jade Wood / Yellow Earth

South

5·8·3

Yellow Earth / Jade Wood

Southeast

1·3·7

White Water / Red Metal

The essay is the part to read. This grid is the worksheet behind it: three numbers in each square, for the people, the era, then money and visitors. North is at the top. You can follow the writing without the numbers.

Demonstration only. Facings are not door surveys. Nothing on this page is financial, legal, or investment advice.