How to Read a Zi Wei Dou Shu Chart: 5 Steps for Beginners

To read a Zi Wei Dou Shu chart, follow this order: start with the Life Palace and its main stars, check each star's brightness and the birth-year Four Transformations, link the related palaces, then find the ten-year period you are in now.

Twelve boxes and dozens of stars can look overwhelming at first. Once you know the order, though, a chart reads quite naturally. This guide walks through an example chart step by step; you can also calculate your own chart and follow along.

What a chart looks like

Below is a complete Zi Wei Dou Shu (Purple Star Astrology) chart for a fictional person. The twelve outer boxes are the twelve palaces; the centre shows the Five Elements class, the Life and Body Masters and the current ten-year period. Tap any box to read that palace, and gold lines will link it to its related palaces.

Each box shows, from top to bottom:

• Palace name and stem-branch: the area of life the box covers, and its position on the chart.
• Main stars: the largest names, the leading characters of the palace.
• Four Transformations: coloured marks for Lu (resources), Quan (leadership), Ke (recognition) and Ji (attachment).
• Auxiliary stars: smaller names that add detail.
• Bottom right: the ages of this palace's ten-year period.

Step 1: Find the Life Palace and its main stars

The Life Palace is where every reading starts. It describes your core temperament and how you respond to life. In the example, the Life Palace holds two main stars: Tian Fu and Wu Qu.

Tian Fu is steady, generous and security-minded; Wu Qu is practical, decisive and focused on results. Together they describe someone dependable, self-directed and willing to carry responsibility. Read stars in the same palace as one combination rather than two separate labels.

If the Life Palace has no main star, it is called empty. Traditionally you then read it through the main stars of the opposite palace, so an empty Life Palace does not mean "no personality".

Step 2: Check each star's brightness

Next to each main star is its brightness. From strongest to weakest, the traditional grades are Temple, Strong, Supported, Favorable, Neutral, Weak and Fallen.

Brightness shows how freely a star can express itself in that position. In the example, Tian Fu is at Temple and Wu Qu is Strong, so both show their strengths easily. A dim star is not "bad"; it simply takes more conscious effort to use well.

Step 3: Read the birth-year Four Transformations

The Four Transformations are Lu, Quan, Ke and Ji. Your birth year's heavenly stem decides which four stars receive them, and they mark where life tends to flow easily, where you lead, where you are recognised and what you care about most:

• Lu: resources, opportunities and goodwill gather here.
• Quan: you take the lead and carry responsibility here.
• Ke: you are noticed and appreciated here.
• Ji: you care deeply and tend to dwell here; it is the theme most worth working on.

The example person was born in a Geng year, so Tai Yang takes Lu and Tai Yin takes Ke (both in the Parents Palace), Wu Qu takes Quan (Life Palace) and Tian Tong takes Ji (Siblings Palace). Even this alone says a lot: a natural leader (Quan in the Life Palace), well supported by elders and bosses (Lu and Ke in the Parents Palace), with peer and sibling relationships as the area needing more care (Ji in the Siblings Palace).

The tool page lists the full Four Transformations table by year stem.

Step 4: Link the related palaces

Zi Wei Dou Shu never reads a palace in isolation. Every palace has three closely related palaces, together called the "three directions and four positions":

• The opposite palace: directly across the chart, such as Zi and Wu.
• The two trine palaces: four positions away on either side, forming a triangle, such as Zi, Chen and Shen.

Tap the Career Palace on the example chart. The gold lines reach the Spouse Palace opposite it and the Life and Wealth Palaces in its trine. So a career reading also draws on your personality (Life), your finances (Wealth) and your partnerships (Spouse).

Step 5: Find your current ten-year period

Each palace carries a ten-year age range. In the example, the Life Palace covers ages 6–15, the Parents Palace 16–25, and so on around the chart.

In 2026 the example person is 37 by East Asian reckoning, so they are in the 36–45 period of the Property Palace. The Property Palace covers home, family and long-term living arrangements, so this decade is likely to centre on settling down, property or family life.

To read a decade, go back to that palace, read its stars and transformations, then its related palaces. A decade describes a theme, not year-by-year events; annual readings handle those.

Common misunderstandings

• An empty palace is not a bad palace; read it through the opposite palace.
• Two main stars form one combination, not two personalities.
• The Body Palace is not a thirteenth palace; it marks one of the twelve.
• One star never decides one outcome; career, money and relationships depend on the whole chart and on your real circumstances.

Next steps

Calculate your own Zi Wei Dou Shu chart and walk through these five steps starting from your Life Palace. Then go deeper:

• The twelve palaces of Zi Wei Dou Shu
• The fourteen main stars of Zi Wei Dou Shu
• Zi Wei Dou Shu vs BaZi: which should you use?
• AI prompts for reading a Zi Wei Dou Shu chart