Day pillar type
White Dog (Geng Xu): Personality and Matches
Hongsimdang Editorial Team · Last updated
White Dog (Geng Xu) is the day pillar where forged iron and an axe (庚) rests on dry earth and a castle wall (戌). In short, it turns learning and backing into strength and grows from the roots up.
What decides the White Dog: day stem and day branch
Your day pillar is the stem and branch of the day you were born: the upper character is the day stem and the lower one is the day branch. For White Dog (Geng Xu), the day stem is 庚 (Yang Metal) and the day branch is 戌 (Dog). The “White” in the name is the color of the day stem’s element, and “Dog” is the zodiac animal of the day branch. Both are Hongsimdang’s own labels.
The day stem 庚 is likened to forged iron and an axe. You cut through hesitation and sort what to keep from what to drop. The day branch 戌 is dry earth and a castle wall. The Dog is popularly pictured as loyal, dutiful and protective, but that is the folk image of the zodiac. The actual reading comes from the element relationship and life stage that follow.
Read as elements, your stem and branch form a resource pair, in which the branch feeds the stem. The branch’s element flows toward your stem the way soil feeds a plant, so learning and backing turn easily into strength, and you often feel held up from underneath. The branch 戌 also holds the hidden stems 辛, 丁, 戊, which lay another side beneath the one that shows.
Seen from your day stem 庚, the day branch 戌 sits at the Decline (Shuai) stage of the twelve life stages. It is the mellow stage just past the peak, which gives a composure that does not hurry and a sense of weight.
How the White Dog shows up at work
Study, credentials and the support of seniors or teachers turn into results for you fairly directly. You tend to wait until you feel prepared, so try putting work out at eighty percent. The gap between you and your peers can open quickly.
Roles that guard safety or quality, and work where keeping your word is the value, suit you, and your sense of responsibility brings you more and more to carry. Your words and decisions come out sharp and quick, and the other person may put up a guard before you have finished.
When you feel betrayed you close your heart suddenly, and reopening a door once shut takes a long time.
Before you doubt a new person, hand them one small request and see how they handle it.
How the White Dog shows up in relationships and love
You are drawn to people who look after you or guide you, and you are good at receiving. The more comfortable it gets, the easier it is to take that care for granted, so repay it with actions and the relationship will last.
You are deeply loyal to the people you trust, but your guard is high and it takes time before you open up.
You do well with someone who keeps promises and waits, without pushing, until your guard comes down.
How the White Dog handles money
Income comes most easily from knowledge, credentials, contracts or a steady backer, and building up gradually suits you better than speculating. The start may look slow, but once the base is laid you gain ground quickly.
You are clear-cut about money. You take a loss early rather than drag it out, and you do not let feelings stretch a bad deal, though lending on goodwill alone makes you uneasy.
You are defensive with money and save steadily, but your weakness is lending out of loyalty to people you trust, so set a ceiling on the amount.
Day branches that harmonize with the White Dog and ones that clash
The day branch of White Dog (Geng Xu) is 戌 (Dog). Which day branch the other person has decides the relation between your two branches, as shown below. A day branch that is not listed has no direct harmony or clash with yours.
| Their day branch | Relation between branches | How it reads |
|---|---|---|
| Tiger (寅) | Triple Harmony partner | moves in the same direction, and the group is complete once a third branch joins |
| Rabbit (卯) | Six Harmony | pulls together and fills in |
| Horse (午) | Triple Harmony partner | moves in the same direction, and the group is complete once a third branch joins |
| Dog (戌) | Same day branch | like with like |
| Ox (丑) | Punishment | rubs, so friction is likely |
| Dragon (辰) | Clash | head-on opposition |
| Snake (巳) | Resentment / Ghost Gate | attracts yet irritates |
| Goat (未) | Punishment, Break | rubs, so friction is likely; cracks are likely |
| Rooster (酉) | Harm | small misunderstandings pile up |
Harmony, Clash, Punishment, Harm, Break and Resentment are relations fixed mechanically by the pair of branches. They say nothing about anyone’s character being better or worse.
2027 (Ding Wei year) and the White Dog
2027 is a Ding Wei year. The year’s stem and branch change over at the start of spring, around February 4, 2027. The Ding of 2027 gives your day stem a frame of role and evaluation, so there are more moments when your position and credibility are asked about, and you put things in order within the rules. The year branch Wei enters a Punishment relation with your day branch, so stubborn standoffs with people close by are more likely, and rounding the edges of how you say things helps. Wei also forms a Break relation with your day branch, so events that call for mending what you built earlier tend to appear.
What the day pillar alone cannot tell you
The day pillar is one of the four pillars of a chart. The year, month and hour pillars, the ten-year luck cycles, and Zi Wei Dou Shu and Western astrology readings are not included on this page. Two people with the same White Dog can show it differently depending on their other pillars, and your day pillar alone does not settle personality or fate.
To see all four pillars, use the free BaZi calculator. To read a specific question through to timing, a personal reading is the next step.
See the whole chart with the free BaZi calculator →Personal readings →Day Pillar Types →
Frequently asked questions
How do I find out whether I am a White Dog?
The day of White Dog (Geng Xu) comes around once every 60 days, and people born on a 庚戌 day belong to this type. Enter your birth date on the day pillar type index to check.
Why am I a White Dog if my birth-year animal is not the Dog?
The birth-year animal comes from the year branch, while the Dog in White Dog comes from the day branch 戌. They are two separate calculations. Even if your birth year belongs to another animal, a day branch of 戌 makes your day pillar a Dog.
Which types match the White Dog?
Looking only at day branches, the Six Harmony partner of 戌 is the Rabbit (卯), and the clash comes from the Dragon (辰). That is one narrow view. How well two people fit depends on all four pillars and on how they treat each other.
See other types
Same color
- White Horse (Geng Wu)
- White Goat (Xin Wei)
- White Dragon (Geng Chen)
- White Snake (Xin Si)
- White Tiger (Geng Yin)
- White Rabbit (Xin Mao)
- White Rat (Geng Zi)
- White Ox (Xin Chou)
- White Pig (Xin Hai)
- White Monkey (Geng Shen)
- White Rooster (Xin You)
Same animal