Every remedy here is a spatial fix for a spatial problem
Four problems are covered in this topic: a missing corner, two doors facing each other, sha qi, and a room that feels dead. They are usually sold as four separate subjects with four separate sets of objects to buy. They run on one method instead — name the physical feature, describe what it does to the room, then change the feature. A missing corner is an irregular floor plan that is hard to furnish and hard to light. An aligned pair of doors turns the space between them into a channel rather than a room. Sha qi is a sightline or an overhead mass that the body registers as a threat before you can name it. A dead room is flat light, stale air, and nothing living or personal in it. In every case the classical word is a diagnostic label for something physical, and the fix is a change to the physical thing.
One method runs through all four articles
Each article follows the same four moves. Describe the feature in physical terms — sightline, alignment, proportion, light, sound — before reaching for the feng shui word. Ask whether it actually bothers you; plenty of aligned doors and slightly irregular rooms are fine and need nothing. Pick the lightest fix that addresses the feature you named. Live with it, and escalate only if it still bothers you. The order matters more than any individual remedy: most of the discomfort people attribute to feng shui is settled at the first or second step and never reaches the object-buying step. One distinction is skipped more often than any other: separate what bothers you from what bothers the building. A draft, a structural crack, damp or ageing wiring is not a remedy question and should not be answered with an object; the commonest misuse of this vocabulary is describing a building defect as a personal problem.
| Problem | What it is in physical terms | The quantity that decides whether it matters |
|---|
| Missing corner (缺角) | Part of a rectangular plan cut out | How much of the plan is missing, and whether the leftover space can be furnished |
| Door conflict (门冲) | Two thresholds on one sightline | Whether the alignment removes privacy or containment from either room |
| Sha qi (煞) | A corner, roofline, road or beam aimed at where you sit or sleep | Whether you can see it from where you spend time |
| Dead room (气滞) | Flat light, stale air, nothing living or personal | Whether you want to stay in it |
Remedies are ranked by effort, and the order barely changes
All four articles rank their fixes from lightest to heaviest, and the sequence comes out nearly identical. Keep or close what you already have. Add a soft barrier — a curtain, a screen, a plant. Add one object that interrupts the sightline or fills the dead zone. Rearrange what is already in the room. Only then renovate. The expensive options are not the effective ones; they are the permanent ones. In the worked examples across this topic, a curtain under £200 and a mirror at £150 do most of the work. Ranking by effort is a modern habit and it does not match the classical order, which sorts by the kind of sha, the deity involved or the element concerned. That is because the two orders answer different questions. The classical order answers "what is this?"; ranking by effort answers "what can be done tonight?". The first is a classification. The second is an action.
| Step | What it costs | What it fixes |
|---|
| Close, open, clean, remove | Nothing | Dead rooms, most door conflicts, most mild sha qi |
| Soft barrier | Low and reversible | Sightlines, drafts, being seen from outside |
| One object | Low to moderate | Missing corners, dead zones, remaining alignment |
| Rearrange | Nothing but time | Seating orientation, zone definition, containment |
| Renovate or extend | High and permanent | Structural voids, doors that cannot be moved any other way |
Two rules hold across all four articles
Clear before you activate, and let a physical barrier do the work before a symbol does.
- Clear before you activate. Adding light, sound, plants or colour to a cluttered, dirty or neglected room does not work, because the clutter is the problem. Clearing, cleaning and removing broken things comes first in the activation article and it is the cheapest step in all four.
- A physical barrier beats an aggressive symbol. The Bagua mirror is the most famous sha qi remedy and the most misused. Curtains, screens, plants and fences do the same job without the confrontation — and a mirror aimed at a neighbour's window creates a real conflict in order to solve a theoretical one.
- The lightest fix that works is the right fix. If closing a door solves it, closing a door solves it. Escalating past that buys permanence, not effect.
Where the traditional reading stops
The classical layer of this topic makes claims the four articles do not repeat. The Bagua maps each corner of a plan onto a life area and says a missing corner weakens that area; the articles treat the mapping as a metaphor for what matters to you rather than a mechanism. A door facing another door is said to drain fortune from front to back; what it actually does is expose a sightline and often let a draft through. Sha qi is described in the classical catalogues as energy that rushes, cuts or pierces; what is checkable is that the body registers sharp corners, aimed rooflines and overhead mass as threat. The tradition earns its place through vocabulary — it names discomfort that has a physical cause and that people otherwise cannot put into words. It does not earn it as a system of cause and effect. Naming is not nothing: once a sightline, an alignment, a proportion or a quality of light has a word, it can be pointed at, described to somebody else, and then dealt with.
| The traditional claim | What the articles actually support |
|---|
| A missing corner weakens the matching life area | An irregular plan is harder to furnish, to light and to settle in |
| Aligned doors drain energy from front to back | The alignment removes privacy and containment, and often lets a draft through |
| Sha qi is attacking energy that must be reflected or absorbed | It is a visual trigger for a low-level alert state, and softening it works |
| Activation draws qi into a stagnant room | Light, air, sound, colour and life change how the room feels to the people in it |
Which page to read first
Start from the complaint, not from the object you were told to buy. Two doors facing each other, and the space between them feels like a corridor: door conflicts. A room that never feels finished, or a plan with a chunk cut out of it: missing corners. You feel watched, tense or on edge in one particular spot and cannot say why: sha qi. A room that is clean, tidy and dead: energy activation. The first three are about removing or softening something; the fourth is about adding. Doing them in the wrong order — activating a room that needs clearing, or hanging a mirror before trying a curtain — is the usual way this topic gets expensive.