The Four Pillars · plainly explained

The Bazi glossary

Every term you’ll meet in a reading, in plain, calm language. A gentle reference — for curiosity, not prediction.

The Five Elements 五行 · Wǔ Xíng

Everyone carries all five, in their own mix. The strongest shape how you think, work, and grow.

Wood

Visionary, growing, adaptable — reaching upward like a tree.

creating · teaching · building

Fire

Huǒ

Warm, expressive, magnetic — a spark that lifts others.

leading · connecting · inspiring

Earth

Grounded, dependable, nurturing — the steady center.

supporting · organizing · caring

Metal

Jīn

Clear, precise, principled — values quality and structure.

refining · deciding · crafting

Water

Shuǐ

Fluid, perceptive, deep — flows around obstacles.

research · strategy · listening

They nourish each other: Wood → Fire → Earth → Metal → Water → Wood.  ·  And keep each other in balance: Wood → Earth → Water → Fire → Metal → Wood.

The Ten Heavenly Stems 十天干 · Shí Tiān Gān

The visible, outward energy — how you show up. The stem on your birth day is your Day Master (日主), your core self.

StemElementImageNatural note
JiǎYang WoodThe tall treeUpright, steady, growth-minded — a pillar others lean on
Yin WoodThe vine / flowerFlexible, gentle, resilient — grows around obstacles with grace
BǐngYang FireThe sunRadiant, generous, visible — warms and energizes a room
DīngYin FireThe candleFocused, warm, intimate — a quiet light that guides closely
Yang EarthThe mountainSolid, reliable, protective — a calm anchor in change
Yin EarthThe garden soilNurturing, adaptable, resourceful — helps others grow
GēngYang MetalThe axe / oreDirect, strong, decisive — cuts through to what matters
XīnYin MetalThe jewelRefined, precise, discerning — values beauty and quality
RénYang WaterThe oceanExpansive, resourceful, bold — carries big ideas and people
GuǐYin WaterThe dew / rainGentle, perceptive, quietly wise — nourishes softly

The Twelve Earthly Branches 十二地支 · Shí'èr Dì Zhī

The hidden foundation and the season you were born into — each tied to a zodiac animal and an element.

Rat
Yang Water
Ox
Yin Earth
Tiger
Yang Wood
Rabbit
Yin Wood
Dragon
Yang Earth
Snake
Yin Fire
Horse
Yang Fire
Goat
Yin Earth
Monkey
Yang Metal
Rooster
Yin Metal
Dog
Yang Earth
Pig
Yang Water

The Ten Gods 十神 · Shí Shén

How your Day Master relates to every other element — this is where your natural talents and direction show up. We use gentle names; the traditional term is noted for students.

Our nameTraditionalPoints to
Kindred比肩 Bǐ JiānIndependence, self-trust, peers
Rival劫財 Jié CáiDrive, competitiveness, boldness
Gentle Expression食神 Shí ShénEasygoing creativity, enjoyment, flow
Bold Expression傷官 Shāng GuānPerformance, originality, star quality
Steady Wealth正財 Zhèng CáiDiligence, reliable income, focus
Opportunity Wealth偏財 Piān CáiEnterprise, deal-making, generosity
Structure正官 Zhèng GuānDiscipline, responsibility, leadership
Challenge七殺 Qī ShāCourage, pressure that forges, edge
Nurturing Support正印 Zhèng YìnLearning, care received, wisdom
Independent Support偏印 Piān YìnIntuition, unconventional insight

Key terms quick reference

Term中文 · PinyinWhat it means here
Bazi / Eight Characters八字 · BāzìYour birth chart — the eight characters of your Four Pillars
Four Pillars四柱 · Sì ZhùYear, Month, Day, Hour — the four columns of your chart
Day Master日主 · Rì ZhǔYour core self — the anchor of the whole reading
Heavenly Stems天干 · Tiān GānThe visible energy, up top
Earthly Branches地支 · Dì ZhīThe hidden foundation, beneath
Life Phases大運 · Dà YùnTen-year seasons of life (we avoid the word “luck”)
The year’s season流年 · Liú NiánThe energy of a given year — an invitation, not a forecast
Nourishing element用神 · Yòng ShénThe element that brings you into balance
Draining element忌神 · Jì ShénThe element to tend gently when it runs high

Your chart is a mirror, not a map that decides your steps. Know your nature — then meet it with kindness, and grow wherever you choose.

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