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A missing element
is a count, not a verdict

Elements · October 2026 · 8 min read

How do you count the five elements in a saju chart?

If someone at a saju café in Seoul has told you that you have no water, this is where it comes from. Saju (사주, 四柱) writes your birth year, month, day and hour as a stem-and-branch pair each: four pillars, eight characters, each with a fixed element. Without a birth hour, you count three pillars and six characters. For the full reading order of a chart, see how to read a saju chart.

Here is a worked example. The characters are for illustration only and do not belong to anyone in particular.

• Write out the eight charactersYear pillar 丁未, month pillar 丙午, day pillar 甲寅, hour pillar 丁卯.
• Count the visible elementsWood 3 (甲, 寅, 卯), fire 4 (丁, 丙, 午, 丁), earth 1 (未), metal 0, water 0. In casual terms, a chart with no metal and no water.
• Add the hidden stemsEach branch is thought to hide one or more stems, called jijanggan (지장간, 支藏干). 未, the Goat, hides 丁, 乙 and 己, so fire, wood and earth tick up, but metal and water still do not appear.

Some calculators count only the visible eight; others add hidden stems at full or partial weight, which is where fractions come from. None is wrong; they follow different counting rules. The year also turns at Ipchun (입춘, 立春) and each month at a solar term, so a verified manseryeok (만세력), the Korean pillar table, keeps whole pillars from slipping.

Is it bad to be missing an element in your chart?

Eight characters in five boxes will rarely spread evenly. A reader looks first at three things, not the count.

• Your Day Master (ilgan, 日干) — the heavenly stem of your day pillar, which stands for you in the chart. No water means different things for different Day Masters: for 甲 wood, water is the element that generates you, the resource star; for 丙 fire, it is the element that controls you, the officer star. All ten are covered in the ten Day Masters.
• The birth month (wollyeong, 月令) — the month branch tells you the season, and the season sets how strong each element is. Four fire characters in summer carry far more heat than four in winter. For a summer chart full of fire, like the example, many readers first ask what would temper the heat, a viewpoint called johu (조후, 調候).
• Strength and the useful element (yongsin, 用神) — readers judge whether the Day Master gets a lot of support in the chart (singang, strong) or little (sinyak, weak), then name the element most useful for evening that out. It might be one you have zero of, or one you already have two or three of.

So the formula of no water, add water, often breaks down. The ten-year luck periods, daeun (대운, 大運), also bring in elements the birth chart lacks. The count is where reading begins, not where it ends.

How do the generating and controlling cycles fit together?

The generating cycle runs wood, fire, earth, metal, water and back to wood; the controlling cycle skips one step each time. As a memory aid: wood feeds fire, ash becomes earth, metal forms inside earth, water beads on cool metal, and water feeds wood. For control: wood breaks up earth, earth dams water, water puts out fire, fire melts metal, metal cuts wood.

Laid out like this, a missing element is never one box on its own: a chart with no water but plenty of metal still has metal feeding water. The five elements are a ring that pushes and pulls, so reading one slot in isolation misses most of the story.

Control is not a bad word either. Metal shapes wood into timber, and earth holds water into a reservoir; control is often read as what gives a chart its form.

Where do the five elements show up in everyday Korean culture?

The easiest place to spot them is obangsaek, the five directional colors; the longest-running is the way many families choose generational names.

• Obangsaek (오방색, 五方色) — blue-green, red, yellow, white and black for east, south, centre, west and north, often mentioned around the painted patterns under palace eaves (dancheong), the striped sleeves called saekdong, and the five-color garnish on festive dishes.
• Generational names (hangnyeolja, 항렬자) — many Korean clans have chosen a shared name character for each generation, following the generating order of wood, fire, earth, metal and water. If one generation’s character contains the wood radical, the next contains fire, and so on, so in a family register the radicals alone can show a generation.

A nice contrast: in Chinese-speaking communities, a well-known custom is to pick a baby’s name character that carries the missing element, the wuxing que (五行缺) idea. Korea has chart-based personal naming too, but the generational character works differently: it ties a family together across generations along the generating cycle, rather than patching one person’s chart.

Can colors, directions or food really add a missing element?

Your eight characters are fixed at birth; wearing green does not add a wood character. What the tradition offers is a habit of seeing daily life through the elements, which works well as a cue.

• Color — someone told they lack water might carry one black or navy item, with an intention attached, such as slowing down today, rather than an expected effect.
• Direction — using an element’s direction to pick where to walk or travel, as a tie-breaker when you cannot decide.
• Food — a five-color table is a lovely tradition, but best not linked to elements or health. Questions about your body belong with a doctor, not your chart.

Used to remember rather than to repair, the five elements make a handy everyday vocabulary, and the element you have zero of may not be the one your chart needs anyway.

How can I use my elements lightly on a trip to Korea?

The lightest, most realistic way is to give half a day of your trip to one element’s direction. Measured from Geunjeongjeon, the throne hall of Gyeongbokgung palace, Seoul’s neighborhoods sort into directions surprisingly cleanly.

• Wood, eastChangdeokgung, Changgyeonggung and Jongmyo: old trees and gardens for a slow morning.
• Fire, southMyeongdong, N Seoul Tower on Namsan and Itaewon: lights and crowds, best in the evening.
• Earth, southwestHongdae, Yeonnam-dong and Yeouido: easy for a day of meeting friends and lingering.
• Metal, westSeochon, with Gimpo and Incheon airports along the same line: the direction for wrapping up on your last day.
• Water, northBukhansan and Pyeongchang-dong: for a day left mostly unplanned.

Real bearings are in Seoul by your element, and setting a direction from your home city is in choosing a travel direction. Whether to head toward your missing element or one that already runs strong is where viewpoints split, so pick whichever suits your mood that day. Wearing that direction’s obangsaek color makes a fun photo, too.

If you are curious about your own Day Master and element spread, you can look through your chart in five languages on 5htrip. Viewing the chart is free.