Wu-Xu Day Pillar: Wu Earth over Xu Earth, Spouse Palace Friend
What are Wu-Xu people like? With Wu Earth as your Day Master, you are like a mountain: your very presence puts people at ease. Your day branch holds Friend, so you are strong-minded, fair-minded and like to rely on yourself. In our sample of 280 Wu-Xu charts, 40.7% are strong and 16.4% weak, so strength depends on the birth month. Below: personality first, then love and how the pillar reads for women and men.
The day pillar is the closest of the four to you: the stem is you (the Day Master) and the branch is your spouse palace. The Wu-Xu pillar is therefore about the relationship between "Wu Earth the person" and "Xu the partner".
- Day Master
- Wu Earth
- Spouse palace
- Xu（Earth）
- Palace star
- Friend
- Na Yin
- Level-Ground Wood
- Void
- Chen, Si
- Zodiac
- Dog
What Wu-Xu people are like
The Day Master Wu Earth sets the base tone: With Wu Earth as your Day Master, you are like a mountain: your very presence puts people at ease. You are steady and true to your word, not one to go back on a promise, and everyone in your circle regards you as someone they can rely on. You do not chase the flashy; you go step by step, feet firmly on the ground, and the more unsettled the environment, the more your composure proves its worth.
The day branch Xu has Friend as its main qi, and that is the layer Wu-Xu adds on top of the Day Master: Sitting on the Friend star makes for a clear sense of self and a pace of one's own; these people dislike being managed, care about fairness and face, and want partnerships to be equal. The strength is independence and a willingness to carry the load. Watch for stubbornness and the urge to win: when opinions differ, a step back often gets further.
Women and men: traditionally a woman's chart reads the husband star (the Officers) and a man's the wife star (Wealth). For a Wu-Xu woman, the husband star (the Officers) is not in the spouse palace, so look to the other pillars and the luck cycles; for a Wu-Xu man, the wife star (Wealth) is not in the spouse palace, so look to the other pillars and the luck cycles. This only describes what tends to show up in relationships; see "The spouse star of Wu-Xu for men and women" below.
Personality is read from the whole chart; the day pillar is only its core. Two people with the same pillar can come across very differently once the month and the other pillars are added.
Which day pillar is yours? Find my day pillar with a free chart →
What is the structure of Wu-Xu?
Wu-Xu is the stem Wu over the branch Xu. Wu is Yang Earth and is your Day Master, standing for you; Xu is Earth and sits in the day branch, which is the spouse palace. The relation between the two therefore says two things at once: the grain of the person, and their default position inside an intimate relationship.
Hidden stems and Ten Gods: where the real weight sits
Each branch holds stems that are not written on the face of the chart, yet they decide how much each Ten God actually weighs. Xu holds 戊, 辛, 丁, which to the Day Master Wu Earth are:
The main qi carries the most weight, so the spouse palace of Wu-Xu mainly shows the face of Friend; the middle and residual stems are undertones that surface when a Luck Pillar or annual pillar stirs them.
How the stem and branch of Wu-Xu relate: same element
| Stem | Wu (Earth) |
|---|---|
| Main hidden stem of the branch | Wu (Earth) |
| Stem–branch relation | same element |
| Life Stage on its own branch | Tomb |
| Root | main stem Wu: deep root |
The stem and the branch share the element Earth, which classical texts call "stem and branch of one breath". The Day Master sits right on its own root: steady, self-directed and not much in need of outside backing — but also slower to take advice. The spouse palace holds a peer star (Friend or Rob Wealth), so a partner can feel like a teammate and a rival at once; learning to yield helps.
Wu sitting on Xu: the "Tomb" stage and the root
Tomb, also called the storehouse, is putting things away: it values saving and keeping, holds on to money and resources, and is reserved about showing its hand.
The Life Stages describe the state of momentum; this site judges a strong or weak Day Master by hidden-stem roots, not by the stages. See the full cycle of every stem on Twelve Life Stages.
From our engine: how strong Wu-Xu Day Masters tend to be
| Sample | 280 charts (one per day, 1960–2005; 16,802 in all) |
|---|---|
| Strong / balanced / weak | 40.7% / 42.9% / 16.4% |
| Average strong share, six Wu Earth pillars | 27.7%; Wu-Xu runs 13 points higher — the Xu branch clearly props the Day Master up |
| Most common first useful element | Metal 47.9%, Fire 44.6% |
The day pillar is one pillar of four; a person’s strength still depends on the month and the whole chart. These figures show which way sitting on Xu pushes the Day Master. Method on Strong and Weak Day Masters.
Spouse palace in Xu: partner tendencies and how to get on
The partner：The partner is loyal and dutiful with a strong sense of responsibility, and will hold to what they have committed to. Xu is a Fire vault: steady most of the time, but the temper, when it comes, is hard: that is pressure released at once.
Where to put the effort：Acknowledging what they carry matters, because they carry a lot and say little. Being taken for granted is the surest way to cool them. Also, never make them choose between you and their friends; that question tears them.
Worth saying plainly: the spouse palace describes a tendency, not who a person is bound to meet. It reads more like a map of the routes you take easily inside a relationship; knowing it saves a few wrong turns.
The spouse star of Wu-Xu for men and women
Traditionally a man’s wife star is Wealth and a woman’s husband star is Officer or Seven Killings; the question is whether that star sits inside the spouse palace (the day branch). For Wu-Xu:
| Place in Xu | Reading | |
|---|---|---|
| Male chart (wife star: Wealth) | none | none of the hidden stems of Xu is a Wealth star; the spouse palace holds Friend instead. That does not mean no marriage — the wife star is found in other pillars or arrives with luck cycles and years. |
| Female chart (husband star: Officer) | none | none of the hidden stems of Xu is an Officer star; the spouse palace holds Friend instead. Look to the other pillars and to when luck cycles and years bring an Officer star in. |
Many modern readers look at the spouse palace as a whole regardless of gender; the spouse star is one angle and should be read with the full chart.
Years that touch the Xu spouse palace, 2026–2037
The day branch is the spouse palace. When a year’s branch clashes, combines, punishes or harms it, matters of love and home are more easily stirred. The next twelve years:
| Clash | 2036 Bing-Chen |
|---|---|
| Six Harmony | 2035 Yi-Mao |
| Three Harmony | 2026 Bing-Wu, 2034 Jia-Yin |
| Punishment | 2027 Ding-Wei, 2033 Gui-Chou |
| Harm | 2029 Ji-You |
Heaven strikes, earth clashes: in 2084 (Jia-Chen) the year stem Jia attacks the Day Master Wu while the branch Chen clashes Xu — a once-in-sixty-years year of upheaval for this pillar.
Hidden echo (fu yin): 2078 is a Wu-Xu year again, identical to the day pillar; classical texts read it as repetition and old matters returning.
A year is only a trigger; good or bad depends on the luck cycle and the whole chart, so no single year decides anything. Zodiac-by-zodiac clashes are on Tai Sui.
Special structures in Wu-Xu
Kui Gang
The classical view：Classically called Kui Gang: the texts describe it as clever and decisive, strong in temper, best served by a strong Day Master and harmed by clashes and punishments.
In plain terms：This type is direct and decisive, carries pressure well and holds a room. The other side is that what is rigid breaks: once set on something they will not bend, and sometimes the point is held while the relationship hardens with it.
Proportion：The classics are harsh on Kui Gang in a woman’s chart ("brings solitude"), which is an old era judging strong women; it need not be taken at face value. A strong character is not the problem; finding someone who stands beside you rather than competing is.
Ten Evils Great Defeat
The classical view：Classically called Ten Evils Great Defeat, a frightening name for what is simply the Day Master’s prosperity star falling into the void.
In plain terms：The name comes from old date-selection practice and originally meant "the income that should be there is voided": money comes in and goes out rather than accumulating. It is not a verdict that a life is doomed to fail.
Proportion：This is the single most misleading name among all the symbolic stars. In practice, if the chart itself is strong and the Luck Pillar cooperates, the effect is slight. Seeing it is no cause for alarm. Read the whole chart, as always.
Na Yin: Level-Ground Wood
Level-Ground Wood: sprouts newly born, branches just beginning to unfurl.
A sapling newly risen from level ground, just putting out shoots and leaves, full of life. Rich in both potential and resilience, willing to root from the start; its prospects open up gradually with the years.
Each Na Yin is shared by two pillars: Wu-Xu shares Level-Ground Wood with Ji-Hai. It is a supporting layer of imagery, useful for overall flavor, but it does not override the main line set by the Day Master and the spouse palace.
Void branches: Chen, Si
Wu-Xu belongs to the Jia-Wu decade, which never reaches the branches Chen, Si; these are its void branches. Whatever a voided pillar stands for tends to be "present but not solid": not absent, but hard to hold, or late in arriving. In practice it matters which pillar is voided and whether it is clashed or combined; the fact alone settles nothing.
When Wu-Xu days and years come round
| Wu-Xu days in 2027 | Jan 19, Mar 20, May 19, Jul 18, Sep 16, Nov 15 |
|---|---|
| Years with Wu-Xu as year pillar | 1958, 2018 |
A day pillar returns every 60 days; the year pillar changes at Li Chun, around 4 February. To pick a Wu-Xu day for an event, check it on Date Selection.
Famous people with the Wu-Xu day pillar
No one in our celebrity series has the Wu-Xu day pillar yet; those with the same Wu Earth Day Master are:
Which day pillar is yours?
The day pillar is set by your birth day. Enter your birth date, solar or lunar, and get your Four Pillars chart free in 30 seconds: your day pillar, your spouse palace, and the full spread of Ten Gods.
Wu-Xu day pillar FAQ
What is the personality of the Wu-Xu day pillar?
The Day Master Wu Earth is the subject: With Wu Earth as your Day Master, you are like a mountain: your very presence puts people at ease. The day branch Xu is the spouse palace and stands as Friend to the Day Master, adding a second layer. Personality is read from the whole chart; the day pillar is only its most central part.
What kind of partner does the Wu-Xu day pillar suggest?
The partner is loyal and dutiful with a strong sense of responsibility, and will hold to what they have committed to. Xu is a Fire vault: steady most of the time, but the temper, when it comes, is hard: that is pressure released at once.
Is the Wu-Xu day pillar good or bad?
No day pillar is inherently good or bad. The spouse palace star of Wu-Xu is Friend, which names a pattern of relating, not a score. What actually decides how smoothly things run is the balance of the whole chart and the Luck Pillar, not one pillar.
What are the void branches of Wu-Xu?
Wu-Xu belongs to the Jia-Wu decade, so its void branches are Chen, Si. Which pillar the void lands on, and whether it is stirred by a clash or combination, is what matters; the bare fact decides nothing.