Zi Wei Dou Shu ChartZi Wei Dou Shu online chart with the twelve palaces, natal chart and decade / annual fortune layers

Enter your birth date, time and place to instantly cast the twelve-palace natal chart with life & body stars and the four transformations, then explore decade, annual, monthly and daily fortune layers. Charting is free; the AI reading breaks down your destiny and fortune palace by palace.

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No sign-in — charting is completely freeTwelve-palace natal chart + four transformationsDecade, annual, monthly & daily fortune layersFollow-up questions on the AI reading anytime

About Zi Wei Dou ShuWhat is Zi Wei Dou Shu (Purple Star twelve-palace astrology)

Zi Wei Dou Shu, traditionally traced to Chen Tuan of the early Song dynasty, is one of the most complete and visually intuitive systems in Chinese metaphysics. With the Purple Star as emperor, it commands over a hundred stars such as the Heavenly Treasury, the Sun and the Moon, placing them into twelve palaces by your birth date and time to form a life map spanning personality, career, wealth, relationships, health and family.

Unlike BaZi's focus on the Five Elements and qi, Zi Wei Dou Shu excels at 'star imagery within palaces': which star falls in which palace, meeting which transformation, maps directly to the fortunes of a specific life area. With decade and annual cycles layered on top, Zi Wei can read both a lifetime's pattern and a single period's fortune.

How to cast and read the chartDetailed steps for casting and reading a Zi Wei Dou Shu chart

1

Enter accurate birth details

Fill in your birth date, time and place — the hour and location fix the Life Palace. Turning on true solar time correction is recommended, especially for those born near an hour boundary. The more accurate the details, the more reliable the chart.

2

Read life & body first, then the twelve palaces

Start with the main star in the Life Palace to grasp the overall pattern, then check the Body Palace for where effort concentrates later; go palace by palace through career, wealth, marriage, health and so on, noting each palace's main stars and transformations.

3

Layer the cycles, project the year

Switch between the decade, annual, monthly and daily fortune layers to see how palace roles and transformations fall onto the natal chart; combined with the AI in-depth reading, the star imagery can be applied to the specific questions you care about.

What you'll see after castingZi Wei Dou Shu chart structure and terminology explained

Every part of the chart answers a different question: how you are born, how each area fares, what a given star means, and how a certain period unfolds. Understand the structure and the reading has something to stand on.

Life Palace & Body Palace

The Life Palace is the core of the chart, representing your innate pattern and life axis; the Body Palace represents acquired circumstances and where you invest effort later in life. Read together, they reveal both what you inherently are and what is achievable through effort.

The Twelve Palaces

Life, Siblings, Marriage, Children, Wealth, Health, Travel, Friends, Career, Property, Fortune and Parents — each palace governs one life area, and the star combinations within decide its fortunes.

Main stars & minor stars

The fourteen main stars such as Purple Star and Heavenly Treasury set the chart's skeleton, while minor stars like Zuo Fu, You Bi, Wen Chang and Wen Qu and assorted small stars add detail. Main stars show the big picture; minor stars show specific circumstances and fine adjustments to fortune.

The Four Transformations

Prosperity, Power, Fame and Adversity fly into four stars according to your birth-year stem — the chart's most dynamic signals: Prosperity brings wealth and joy, Power brings control, Fame brings reputation, Adversity brings obstruction. They point to how energy flows among the palaces.

What can it show?Questions and situations suited to an online Zi Wei Dou Shu chart

Zi Wei Dou Shu excels at dividing life into palaces — here are the four life themes people most often examine through it.

Career development

The main stars and transformations of the Career Palace reveal the directions that suit you, the level of your career pattern and the key moments to make your move, helping you see your strengths at points of choice and change.

Wealth pattern

The Wealth and Property palaces together sketch how you earn, your money personality and your capacity to accumulate; paired with the annual layer they show the rise and fall of your fortune.

Love & marriage

The star imagery and transformations of the Marriage Palace reflect your relationship patterns, the qualities of a destined partner and the lessons of getting along, helping you understand the ease and effort in a relationship.

Annual fortune

The decade sets the ten-year theme and the annual layer judges a single year's fortune — by overlaying the cycle's transformations on the natal chart you can grasp in advance whether a period favors advancing or holding.

Why this reading can be traced backThe principles and traceability of a Zi Wei Dou Shu reading

Reliability is not about sounding 'accurate' but about every conclusion being traceable along the chart. This page keeps the reading accountable in the following ways.

A complete chart first, then the reading

The twelve palaces, main and minor stars, the four transformations and the decade / annual cycles are shown in full first; the AI reading never skips the chart to hand you an answer.

Conclusions must cite chart evidence

The reading explains which palace, which main star and which set of transformations a judgment rests on, rather than repeating a one-size-fits-all reassurance.

Charting follows fixed classical methods

Star placement, class determination and transformations are derived entirely from traditional formulas and can be cross-checked against any professional charting tool for identical results.

Terms and methods have textual basis

The meanings of star imagery, palace roles and transformations all come from transmitted texts such as the Complete Book of Zi Wei Dou Shu, and you can verify every point of evidence yourself.

Classical SourcesZi Wei Dou Shu classical text citations

The core methods of Zi Wei Dou Shu come from the Complete Book of Zi Wei Dou Shu and generations of astrological texts.

“The Purple Star sits as emperor, with Zuo Fu and You Bi as its aides; it is the chief star of the system and the source of all utility.”
— Complete Book of Zi Wei Dou Shu, Ode of the Supreme Subtlety

The Ode of the Supreme Subtlety takes the Purple Star as the chief of stars and the aides as its assistants — establishing the reading order of 'set the pattern by main stars first, then judge fortune by minor stars,' which is exactly the framework this tool's AI reading follows.

“When stars share a palace, distinguish their degrees; when a palace has a principal star, discern its strength.”
— Complete Book of Zi Wei Dou Shu, Ode of the Marrow

The Ode of the Marrow stresses that stars sharing a palace must be ranked and principal stars weighed for strength — so the reading does not merely name stars but judges their force by their dignity and debility.

“When Prosperity meets a clash it breaks; fortune hides misfortune. When Adversity is supported, misfortune holds rescue.”
— Complete Book of Zi Wei Dou Shu, Questions and Answers on the Stars

The four transformations are not judged in isolation but by how the flying transformations clash, support, rescue and restrain one another — the subtlety of Zi Wei chart reading, which the AI reading accounts for across the palaces.

Frequently Asked QuestionsFrequently asked questions about online Zi Wei Dou Shu charting

Before a first chart, what people care about is usually not theory but how to make good use of the chart.

How to view the chart resultsHow to properly view Zi Wei Dou Shu chart results

Zi Wei Dou Shu is good for organizing your situation: seeing where your talents lie, the strengths and weaknesses of each area and the lessons you overlook — but it is not a deterministic prophecy of the future. The AI reading unfolds from your chart and question and may still contain misinterpretation.

Treat the chart as a mirror for knowing yourself and a reference for decisions, weighed together with the facts, experience and real conditions you hold. For medical, legal or major financial matters, consult the relevant professionals first.

Want to look again from the angle of the Five Elements? Try the BaZi chart

Further Reading

Go deeper with these guides from our blog — each one expands on the concepts behind this tool.

BaZi Is Not Fatalism: Using Chinese Metaphysics for Self-Understanding

The real value of BaZi is not predicting the future — it is providing a structured framework for self-awareness. Learn why "destiny" does not mean "fixed."

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Chinese Birth Chart vs Western Astrology: Key Differences Explained

How does BaZi differ from Western astrology? A side-by-side comparison of structure, elements, timing cycles, and why some people find Chinese birth charts more specific.

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What Makes a Good AI BaZi Reading? Four Standards to Judge Quality

Not all AI fortune-telling tools are equal. Learn how to evaluate whether an AI BaZi reading is genuinely chart-based or just generic text dressed up in mystical language.

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Cast a Zi Wei chart nowStart a free online Zi Wei Dou Shu chart now

Enter your birth date, time and place to instantly get the complete twelve-palace natal chart, the four transformations and the decade / annual fortune layers, along with an AI in-depth reading grounded in classical methods.