木生火,火生土,土生金,金生水,水生木。

Wood gives birth to Fire. Fire gives birth to Earth. Earth gives birth to Metal. Metal gives birth to Water. Water gives birth to Wood.

— Huangdi Neijing Suwen, Chapter 5

五行 The Five Phases

Wu means five. Xing means movement, process, or going. The usual English shorthand is “five elements,” but this site uses five phases because the emphasis is on change, not substance.

The five phases belong to the same order as the trigrams. The trigrams show the stable forms of change; Wuxing shows the movements by which those forms emerge, expand, stabilize, refine, and return.

木 Mu — Wood

Spring · East · 怒 Anger · Sour

Wood is emergence, sprouting, and the pressure to begin. It rises, breaks through, and initiates growth. In the trigram system it underlies Thunder and Wind: force that awakens and influence that spreads.

The medical pair is Liver and Gallbladder. In psychological terms Wood often appears as drive, initiative, anger, ambition, and the need to move.

火 Huo — Fire

Summer · South · 喜 Joy · Bitter

Fire is blooming, radiance, and expansion. It clarifies, warms, intensifies, and makes things visible. In the trigram system it underlies Fire itself as the image of illumination and display.

The medical pair is Heart and Small Intestine. In psychological terms Fire appears as enthusiasm, visibility, confidence, expression, and the desire to be recognized.

土 Tu — Earth

Late Summer · Center · 思 Pensiveness · Sweet

Earth is ripening, holding, balancing, and carrying. It is the turning point, the stabilizing middle, and the field in which other processes become embodied. In the trigram system it underlies Mountain and Earth: stillness, receptivity, support, and manifestation.

The medical pair is Spleen and Stomach. In psychological terms Earth appears as patience, pensiveness, loyalty, endurance, and the need for steadiness and nourishment.

金 Jin — Metal

Autumn · West · 悲 Grief · Acrid

Metal is harvest, contraction, division, and refinement. It cuts, gathers, separates, and preserves what is essential. In the trigram system it underlies Heaven and Lake: order, exchange, precision, and formed value.

The medical pair is Lungs and Large Intestine. In psychological terms Metal appears as judgment, grief, elegance, discipline, and the ability to let go or draw a line.

水 Shui — Water

Winter · North · 恐 Fear · Salty

Water is return, depth, storage, contraction, and dissolution. It descends, conceals, adapts, and prepares the next beginning. In the trigram system it underlies Water itself: risk, reserve, healing, mystery, and what remains active beneath the surface.

The medical pair is Kidneys and Bladder. In psychological terms Water appears as fear, wisdom, secrecy, adaptability, resilience, and the instinct to preserve life through depth.

五行 And The Trigrams

The five phases and the eight trigrams are read together. The trigram names the pattern. The phase names the movement working through that pattern.

  • Wood: Thunder and Wind
  • Fire: Fire
  • Earth: Mountain and Earth
  • Metal: Heaven and Lake
  • Water: Water

This is why the trigrams can feel both stable and mobile at once. A trigram names a mode of being. A phase names the kind of movement driving it.

四象 And The Five Turnings

The four images describe the major yin-yang turns. Wuxing inserts a fifth condition: Earth as the balancing and transitional center.

  • Wood: younger yang, the beginning of growth
  • Fire: elder yang, full expansion
  • Earth: equilibrium, transition and holding
  • Metal: younger yin, division and return from fullness
  • Water: elder yin, storage, depth, contraction

Read this way, Wuxing becomes a five-part cycle of lived development rather than a flat list of correspondences:

  1. Wood: growth, optimism, skill-building
  2. Fire: expansion, enthusiasm, public emergence
  3. Earth: balance, purpose, stabilization
  4. Metal: defense, pruning, dismantling
  5. Water: crisis, mortality, depth, wisdom

相生 The Generating Cycle (Xiangsheng)

Each phase gives birth to the next:

木 → 火 → 土 → 金 → 水 → 木

  • Wood feeds Fire — vision ignites action
  • Fire creates Earth — expression settles into ground
  • Earth bears Metal — grounding produces clarity
  • Metal collects Water — clarity reveals depth
  • Water nourishes Wood — depth feeds vision

相剋 The Overcoming Cycle (Xiangke)

Each phase controls another:

木 → 土 → 水 → 火 → 金 → 木

  • Wood parts Earth — vision breaks through stagnation
  • Earth dams Water — grounding contains the depths
  • Water quenches Fire — depth cools passion
  • Fire melts Metal — passion dissolves rigid judgment
  • Metal chops Wood — clarity prunes unfocused vision

五術 The Five Arts

Classical metaphysical traditions often organize study itself through the five phases. One useful arrangement is the Five Arts:

  • Wood: spiritual cultivation
  • Fire: divinatory arts
  • Earth: study of appearances, forms, and geomancy
  • Metal: study of fate
  • Water: healing arts

That arrangement helps explain why the powers on this site naturally group around different kinds of practice. The Spellcaster and Shaman belong to Wood because power depends on cultivated qi. The Philosopher belongs to Fire because divination clarifies. The Alchemist and Enchanter belong to Earth because both rely on forms, materials, and correspondential reading. The Virtuoso and Warrior belong to Metal because both depend on fate, position, and formed capacity. The Healer belongs to Water because medicine and restoration follow the logic of return.

A Reading Rule

When reading a trigram, ask two questions:

  1. What image is this? That is the trigram layer.
  2. What movement is driving it? That is the Wuxing layer.

Keeping those two levels distinct makes the whole system easier to follow. The trigram tells you what kind of pattern you are looking at. The phase tells you whether that pattern is emerging, expanding, stabilizing, refining, or returning.