Feng Shui Kua Number 3

3☳ Zhen · Thunder · Wood

Kua 3 belongs to the East group. Your energy is Thunder — sudden, initiating, and unstoppable. You are the spark that sets things in motion, the first movement after stillness. Where others wait, you act.

East Group Wood Element ☳ Zhen Trigram East

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Trigram ☳ Zhen — Thunder

The Zhen Trigram

Your Energy Blueprint: ☳ Zhen

Every Kua number maps to one of the eight I Ching trigrams. Kua 3 corresponds to Zhen (震) — the trigram of Thunder. A solid yang line below two broken yin lines: explosive strength at the root, open and expansive above.

Zhen · 震

Chinese

震 (Zhèn) — one of the eight fundamental trigrams of the I Ching. Represents thunder, shock, and the initiating force.

Image

Thunder — sudden, arousing, awakening. Thunder breaks the silence of winter and initiates spring. It is the first movement.

Element

Wood (木) — the energy of spring, new beginnings, and upward growth. Bold and decisive.

Direction

East — the direction of the rising sun, new beginnings, and the energy of dawn.

Quality

Initiating, bold, decisive. Zhen energy represents the eldest son — the leader who charges forward. Associated with action, ambition, and new ventures.

How Kua 3 is calculated

STEP 1

Sum the year digitsAdd all digits of birth year to a single digit. 1983 → 1+9+8+3 = 21 → 2+1 = 3

STEP 2

Apply gender formulaMale: 10 − digit = Kua. Female: digit + 5 = Kua (subtract 9 if over 9). Uses Solar calendar — year starts ~Feb 4.

EXAMPLE

Male born 1983digit = 3 → 10 − 3 = 7. Female born 1984: 1+9+8+4=22→4, 4+5=9. Male born 1979: 1+9+7+9=26→8, 10−8=2. Male born 1982: 1+9+8+2=20→2, 10−2=8. Female born 1986: 1+9+8+6=24→6, 6+5=11→2. Male born 1975: 1+9+7+5=22→4, 10−4=6. Female born 1983: digit=3, 3+5=8. Male born 1987: 1+9+8+7=25→7, 10−7=3. Result: Kua 3.

Character Profile

Strengths & Challenges

Zhen energy shapes your drive, ambition, and leadership. Like thunder, you have the power to awaken — but must learn when to strike and when to wait.

Natural strengths

Natural initiator — you start things others only dream about. The first mover in any room.
High energy and ambition — Zhen is the eldest son, the leader who charges forward without hesitation.
Strong conviction and single-mindedness — when you believe in something, you commit fully.
Bold decision-making. You act when others deliberate, giving you a natural competitive edge.
Excellent in new ventures, startups, and pioneering projects — you thrive in uncharted territory.

Areas to watch

Rigidity — like wood, you can be inflexible once a position is taken. This makes compromise difficult.
Impulsiveness — thunder strikes without warning. Acting too fast can create unnecessary shocks.
Difficulty sustaining momentum — the initiating energy peaks early and may fade before completion.
May overwhelm others with intensity — not everyone moves at Zhen pace.

Ba Zhai — Eight Mansions

Your Personal Directions

Kua 3 belongs to the East group. Four directions support your energy — four drain it. Click any sector to see what it means for your bedroom, desk, and main entrance.

Click any sector to learn more

Select a direction on the compass to see its meaning for Kua 3.

How to use this

Apply Kua 3 to Your Home

Knowing your directions is only the beginning. The real power of Ba Zhai comes from overlaying your personal Kua on an actual floor plan.

Map your home in 2 minutes

Upload your floor plan, set compass North, and Baguame automatically overlays your Kua 3 sectors — showing exactly where to sleep, work, and spend time.

Overlay My Floor Plan

Upload your floor plan

Any photo or file works — apartment, house, or office. Processed instantly.

Set your compass North

The app aligns the Bagua grid to your real compass reading — no guesswork.

See your Kua 3 sectors

S Sheng Qi, N Tian Yi, SE Yan Nian, and E Fu Wei appear on your plan.

Get recommendations

Each sector includes specific advice — what to place there, what to avoid.

Everyday Application

Lucky Numbers & Colours

Kua 3 resonates with specific numbers and colours rooted in the Wood element and the Zhen trigram.

Auspicious numbers

3 and 4 are Wood numbers that reinforce Zhen energy. 1 (Water) nourishes Wood in the five-element cycle. Avoid 2 and 5 as Earth elements suppress Wood energy in inauspicious sectors.

Auspicious colours

Forest

Emerald

Green

Sage

Navy

Deep greens and emeralds embody the Wood element of Zhen. Navy and dark blue represent Water — the element that generates Wood. Use in your S Sheng Qi and E Fu Wei sectors.

East & West Groups

Compatibility with Other Kua Numbers

In Ba Zhai, compatibility is determined by East vs West group. Kua 3 harmonises with East group numbers (1, 4, 9). West group numbers (2, 6, 7, 8) have opposing directional energies.

Harmonious

East group. Water feeds Wood — Kua 1 actively nourishes Kua 3.

Harmonious

East group, same Wood element. Strong alignment and shared directions.

Harmonious

East group. Wood feeds Fire — Kua 3 energises Kua 9. Powerful combination.

Same energy

Identical Kua. Two thunders — intense, ambitious, and unstoppable together.

Challenging

West group. Earth controls Wood — opposing directional systems.

Challenging

West group. Metal controls Wood — directional conflict.

Challenging

West group. Metal element — opposing energy and directions.

Challenging

West group. Earth controls Wood — opposing energy group.

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Put Kua 3 to Work in Your Home

Knowing your number is step one. Step two is overlaying it on your actual floor plan — seeing exactly which rooms sit in your Sheng Qi and what to do about it.

Analyse My Floor Plan

Classical methods · Hourly Flying Stars · Used by practitioners