What Zi Wei Dou Shu is, starting from the Life Palace
Zi Wei Dou Shu produces a chart, not a horoscope written for a sun sign. The chart has twelve palaces. The birth hour places the Life Palace on one of the twelve earthly branches, and the other eleven follow in a fixed order. A palace is the frame of a situation. A star is a condition inside that frame.
Fourteen major stars and the auxiliary stars are placed in those palaces. The four birth-year transformations then mark one star and one palace, showing where the weight falls. You read which palace a star occupies, which other stars share it, and where the transformations land. The chart does not give the whole life a single luck grade.
The same star keeps its name, but a different palace is a different matter. Zi Wei in the Career Palace is about work and position. Zi Wei in the Spouse Palace is about how a relationship is lived. Name the palace first, then the star.
The glossary starts at Zi Wei Dou Shu.
The basic terms on the chart
Twelve palaces
The twelve palaces are the map. The hour places the Life Palace on one earthly branch. Siblings, Spouse, Children, Wealth, Health, Travel, Friends, Career, Property, Fortune and Parents follow in a fixed order. The branches stay put. The palace names move with the Life Palace. One hour later, all twelve names sit on a different set of branches.
| Palace | The situation it names |
|---|---|
| Life | How you go about things, and the layer seen first |
| Siblings | Peers, cooperation, and people close to you |
| Spouse | Marriage and one-to-one relationships |
| Children | Juniors, creative work, and teaching relationships |
| Wealth | How money comes in and how it is kept |
| Health | The body and strain. Not a diagnosis |
| Travel | Going out, a move, and life away from the current place |
| Friends | Friends, colleagues, and outward alliances |
| Career | Work, position, and the setting where things get done |
| Property | Housing, the household, and property |
| Fortune | Inner ease and private satisfaction |
| Parents | Elders, documents, and the backing you rely on |
Each palace is explained under twelve palaces.
Fourteen major stars and auxiliary stars
The fourteen major stars are the stars you read first. They are placed from the five-element bureau and the Life Palace, and each carries a brightness: temple, prosperous, gain, benefit, even or fallen. Brightness says how settled that star is in that palace. It is not a score. Temple is not “a good life”, and fallen is not “a bad outcome”.
Which stars share a palace is the whole picture, not one name. Zi Wei in Career and Zi Wei in Spouse are different matters. The same is true of Tian Ji: in Career it is planning and change, in Spouse it is how a relationship is thought through. Wu Qu in Wealth is how money is kept. Wu Qu in Career is the hardness of the work. Palace first, then brightness, then the stars that share the palace.
Auxiliary stars are added from the year stem and year branch. They change the conditions in a palace. They are not a second set of fourteen major stars. A palace read from the major stars alone is missing part of its condition.
The major stars are listed under fourteen major stars. The auxiliaries are under auxiliary stars.
The four birth-year transformations
Lu, Quan, Ke and Ji are placed on named stars from the stem of the birth year. The chart shows which palace each one falls in, and which star carries it. The four are emphases, not four grades of luck.
Lu weights the income and resources of that palace. Quan weights control and the push to decide. Ke weights the name and how the matter is seen. Ji weights entanglement and cost. Each sentence only says “this is where the weight falls”. None of them replaces the reading of the palace and the star.
How they are placed is under four transformations.
Decade and annual cycles
The natal chart is cast first. Decade and annual cycles are time laid on top of it. A decade is ten years. The starting age comes from the five-element bureau, yin and yang, and gender. The annual cycle, year by year, brings one of those palaces forward.
The same chart, at a different age, puts a different palace in front. A decade says which situation this ten years brings forward. An annual cycle says which palace this year moves into. Neither one draws a new natal chart.
How the ages are counted is under decade and annual cycles.
What a Zi Wei chart can show
It shows which palace a situation falls in. It does not answer “is this year’s luck good”. One reading takes one kind of question. Work is Career, a relationship is Spouse, money is Wealth, and a home is Property. To look at a given decade, see which palace that decade occupies and which stars are in it.
Temperament is read from the Life Palace. The major stars and their brightness describe how things tend to be handled. They are not a personality score. The Health Palace can describe a state of strain. It does not diagnose. The chart is not a daily horoscope, it does not describe appearance or lifespan, and it does not put one luck grade on the whole chart.
When the situation is clear, cast a free Zi Wei chart.
How it differs from BaZi and Western astrology
All three use a birth time. They do not read the same object. Compare one row at a time. Do not put a palace, a stem and an aspect in the same sentence.
| Zi Wei Dou Shu | BaZi | Western astrology | |
|---|---|---|---|
| What it reads | Stars and transformations in twelve palaces | Four pillars and hidden stems | Signs, houses and aspects |
| Time used | Birth date and hour | Birth date and hour | Birth date, and an exact time for the Ascendant |
| One question | Which palace holds this situation | How the stems relate | The angles on a birth chart |
| Time layer | Decade and annual cycles | Luck pillars and annual pillars | Transits |
Read palaces in Zi Wei Dou Shu. Read stems in BaZi. Read angles in Western astrology. Do not fold the three into one conclusion.
BaZi reads the stems. Western astrology reads the angles.
Common questions
- What is Zi Wei Dou Shu good for?
- One concrete situation: this relationship, this job, this sum of money, this decade. Put the question in one palace, then read the stars in that palace. Do not line up two unrelated matters.
- Can I make decisions from this chart?
- For reference only — not a substitute for medical, legal, or financial advice. It shows structure and the choices in front of you. It does not make the decision.
- How accurate is Zi Wei Dou Shu?
- The same birth details produce the same chart again. Palaces, stars and transformations can be checked item by item. That means the chart can be reproduced. It does not mean a judgment about one event has been confirmed.
- How do the Life Palace and the Body Palace differ?
- The Life Palace is the start of the twelve palaces, fixed on one branch by the birth hour. The Body Palace is placed by a separate rule. It is a second point of view, not a second Life Palace, and it does not replace the Life Palace.
- How is this different from a horoscope?
- A horoscope is written from the sun sign, and it describes a day that many people share. Zi Wei Dou Shu casts twelve palaces from your birth hour and reads the palaces and stars on that chart.
When the names are clear, cast your own twelve palaces. Enter the birth date, time and birthplace.