Kua Number 1: Your Directions Under the Ba Zhai System

If you were born on the numbers below, your kua number is 1. It is the single figure the Eight Mansions system (Ba Zhai, 八宅) uses to sort your home and your habits into eight compass sectors — four that work with you and four that don't. It doesn't tell you your fortune. It tells you where to put your desk, which way to sleep, and which wall to stop fighting.

What your trigram says

Kua 1 sits on the trigram Kan (坎), element Water. The plain image practitioners use: water in a channel — it keeps moving and finds a way round. That's a fair description of how people with this number tend to work: not loud, but persistent, and hard to block outright because they route around the obstacle instead of hitting it head-on. Your own trigram direction — the one linked to steadiness and to Kan itself — is North. That's your anchor point, useful for study or for a chair you sit in daily and want to feel settled in.

Kua 1 belongs to the East group, along with kua 3, 4 and 9. If someone in your household is in the other group — kua 2, 6, 7 or 8 — their four good directions are close to your four difficult ones. That's not a flaw in the system, it's just two different compass sets in one house, and it's the single most common reason couples argue about which way the bed should face.

Your four good directions

Sheng Qi (生氣), Southeast. This is your strongest direction, used for drive, income and career momentum. If you can face Southeast at your desk or your front door opens that way, that's the one to protect.

Tian Yi (天醫), East. Used for health, recovery, and for the people who actually help you when something goes wrong — not flattering company, useful company. Practitioners who work with recovering patients often put the head of the bed toward this direction, though as noted below, not everyone agrees that's how the bed should be read at all.

Yan Nian (延年), South. Governs relationships — not romance specifically, but the ordinary steadiness of a marriage, a business partnership, a long friendship. If you eat dinner facing South most nights, you're using it without knowing the name for it.

Fu Wei (伏位), North. Your own trigram direction. Used for clarity and study — the direction to face when you actually need to concentrate, not when you're performing concentration for someone watching. It's the mildest of the four good ones, which makes it the easiest to use daily without overthinking it.

Your four difficult ones

Huo Hai (禍害), West. Small mishaps, friction, delay — the stapler jams, the meeting runs long, nothing dramatic. Facing this direction at your desk for years doesn't ruin a career; it just adds friction you didn't need. Move the desk if you can. If you can't, it isn't a reason to lose sleep over it.

Wu Gui (五鬼), Northeast. Gossip, theft, disputes that start from nowhere. In my experience this is the direction people notice first, because it shows up as social noise — a colleague misreading something you said, a small item going missing. It's a direction to be a little more careful in, not a room to avoid.

Liu Sha (六煞), Northwest. Legal trouble, scandal, disputes that drag on. This one worries people the most and needs the most defusing: it does not mean a contract signed facing Northwest is void, or that a lease will fall through. It means, if trouble is already brewing, this direction won't help it resolve quickly. That's a difference worth holding onto.

Jue Ming (絕命), Southwest. The heaviest of your four difficult directions, tied to the largest setbacks in the system. Southwest is also your single worst direction overall, so it earns the most caution — but caution, not alarm. Sleeping with your head toward Southwest for one season is not going to derail your health or your finances on its own; it's one layer among many the system tracks, and a bad night's sleep from a bad mattress will outweigh it every time.

A worked example

Here's a chart calculated for Singapore, born 12 February 1986, female. The math for a woman's kua number: take the last two digits of the birth year, add them together, and reduce to a single digit. 8 + 6 = 14, then 1 + 4 = 5. That gives a factor of 5. For a woman, add 5 to that factor: 5 + 5 = 10, then 1 + 0 = 1. Kua number 1.

Because the birth date, 12 February, falls after Li Chun — the solar new year the system actually uses, which lands around 4 February — the calendar year and the year the kua is computed from are the same here: 1986. No shift needed for this particular chart. But if you were born in January or in the first few days of February, don't assume your calendar year is your kua year — check the actual Li Chun date for your birth year, because your true kua year may be the one before.

Kua 1 comes up for roughly one person in nine, so this isn't a rare draw. It's one of the more frequent numbers on either side of the compass.

Using it in a real room

Desk: face Southeast if the room allows it; East is a solid second choice for close, detail work. Front door: Southeast is the strongest door orientation you can arrange, if you're choosing between units or renovating. Stove: point the control knobs, or the direction you stand while cooking, toward one of your four good directions rather than worrying about which way the appliance itself faces — that's the detail most consultants actually check.

Bed is the one where practitioners genuinely disagree, and I won't pretend otherwise. Some read the direction as where the top of your head points while you sleep; others read it as which way your body faces lying down, which is the opposite. I use head direction, and North or East both work for kua 1. If your good direction is a wall — say your only bedroom layout puts the headboard against a Southwest wall — don't force the furniture into an awkward corner to chase a compass point. Use a secondary good direction where the room actually allows it, or adjust where you sit and work instead, since you have more control over a desk than over a fixed wall.

Two more things worth saying plainly. A kua number is one layer of a much larger picture — the building's own orientation (its facing direction under Ba Zhai, worked out separately from yours) and a full BaZi chart both carry real weight, and a good practitioner reads all three together, not one in isolation. And when you check any of this yourself: a phone compass reads magnetic north, and a feng shui compass ring is read against that same magnetic bearing for this system — stand still, hold it flat, and read the needle before you read the ring, not after you've already turned to face where you wanted the answer to be.

How to check your own number

If you want your own eight directions instead of relying on someone else's chart, run your birth date and gender through a kua calculator such as spacemirror.ru/en/kua.html — it returns your number, your trigram and all eight sectors with their compass degrees, the same way this one was worked out.