Which elements are strong and which are missing in your Bazi chart?

How does Inti Soul calculate strong and missing elements?

Inti Soul's Bazi engine makes three deterministic calculations, and the same data always gives the same result. First, it counts the eight stem-and-branch characters of the four pillars (six if the birth time is unknown): an element with no character at all is missing. Second, it computes a weighted element score: each visible stem counts 100, the hidden stems inside each branch count 70, 50 and 30 in order of main, middle and residual qi, and the month pillar is multiplied by 1.5 because the birth season commands the whole chart; the element with the highest share is the strongest. Third, it adds the Day Master's element to the element that feeds it: at 50% or more the Day Master is strong, at 32% or less it is weak, and in between it is balanced.

• Missing on the surface does not mean zero: many charts lack Wood among the eight characters yet still hold Wood in the hidden stems.
• The birth time sets the hour pillar, adding or removing two characters, so it can change which element is missing.
• Other schools may weigh the chart differently (for example by seasonal climate adjustment), so their strong and missing elements may not match this page.

How strong and missing elements are usually read

In traditional language each element suggests a group of qualities. When an element is very strong, its qualities tend to stand out, sometimes to excess; when an element is missing, people often describe it as an area to notice or learn. The five sections below take each element in the order of the generating cycle: Wood, Fire, Earth, Metal, Water. Read them as prompts for observing yourself, not as conclusions — and remember that an element missing from the visible characters can still be hidden in the hidden stems of a few branches.

What do missing Wood and strong Wood mean?

Wood evokes trees: growth, reaching upward, expanding, planning. In the cycle, Water produces Wood and Wood produces Fire; Metal controls Wood and Wood controls Earth. Strong Wood is often described as full of ideas and eager to reach out, sometimes taking on too much at once. Missing Wood — no Jia or Yi among the stems and no Tiger or Rabbit among the branches — is often said to call for learning how to start and patiently nurture something long-term. Wood can still be hidden in the hidden stems of the Dragon, Goat and Pig branches; the tool then shows “missing (only in hidden stems)”.

What do missing Fire and strong Fire mean?

Fire evokes flame: warmth, expression, shining and spreading outward. Wood produces Fire and Fire produces Earth; Water controls Fire and Fire controls Metal. Strong Fire is often described as lively and warm but quick to rush. Missing Fire — no Bing or Ding among the stems and no Snake or Horse among the branches — is often said to call for nurturing enthusiasm and daring to show yourself. Fire can still be hidden in the hidden stems of the Tiger, Goat and Dog branches.

What do missing Earth and strong Earth mean?

Earth evokes soil: stability, nourishment, keeping a steady rhythm and acting as a connecting centre. Fire produces Earth and Earth produces Metal; Wood controls Earth and Earth controls Water. Strong Earth is often described as grounded and dependable but prone to inertia and wary of change. Missing Earth — no Wu or Ji among the stems and no Dragon, Dog, Ox or Goat among the branches — is often said to call for a routine, a dependable base. Earth can still be hidden in the hidden stems of the Tiger, Snake, Horse and Monkey branches.

What do missing Metal and strong Metal mean?

Metal evokes metal: clarity, decisiveness, refinement and holding to principles. Earth produces Metal and Metal produces Water; Fire controls Metal and Metal controls Wood. Strong Metal is often described as firm and direct, sometimes exacting. Missing Metal — no Geng or Xin among the stems and no Monkey or Rooster among the branches — is often said to call for practising boundaries and clearer decisions. Metal can still be hidden in the hidden stems of the Snake, Ox and Dog branches.

What do missing Water and strong Water mean?

Water evokes water: fluidity, understanding, depth and adaptability. Metal produces Water and Water produces Wood; Earth controls Water and Water controls Fire. Strong Water is often described as sensitive and deep but prone to overthinking. Missing Water — no Ren or Gui among the stems and no Pig or Rat among the branches — is often said to call for softening and listening more. Water can still be hidden in the hidden stems of the Monkey, Dragon and Ox branches.

Strong or weak Day Master, and the useful element

A strong or weak Day Master is about the strength of the Day Master — the heavenly stem of the day pillar, the anchor of the whole chart — not about which element is most present. You can be missing Water and still have a strong Day Master, or have strong Metal and a weak Day Master if your Day Master is Wood being controlled by Metal. From the Day Master's strength, the support-restrain method derives the useful element — the element to strengthen so the chart comes into better balance. The tool on this page stops at the element balance and the Day Master's strength; the page on the useful element sets out the exact support-restrain rule the engine uses, and the reading in your account uses the suggested useful element the engine calculates.

Reading the result usefully

A percentage does not say who you are. It helps when you place it beside real life: which quality of your strongest element is helping you, and when it becomes too much; which area of your missing element you would like to practise through a small habit. There is no need to change your name or buy bracelets or items to “fix” an element; for big decisions about money, health or legal matters, rely on facts and qualified people.

• Choose one quality of your strongest element that you saw clearly in the past week.
• Choose one small task that practises a quality of your missing element and try it for seven days.
• Write down what actually changes, instead of looking for another verdict.

Frequently asked questions