In Zi Wei Dou Shu chart analysis, San Fang Si Zheng (Three Harmonies & Four Cardinals) is a framework you simply cannot skip when reading any palace. Judging your chart based solely on your Life Palace main star is like reading someone's bio and skipping the part about their resources, their stage, and the world around them. The idea behind San Fang Si Zheng is this: every palace has three fixed reference palaces, and those four together form one complete unit of judgment.
Defining San Fang Si Zheng: Three Directions for Support, Four Positions for Contrast
San Fang Si Zheng (Three Harmonies & Four Cardinals) is the cross-palace reading method in Zi Wei Dou Shu: the primary palace, two supporting palaces, and the opposite palace are read together to assess the true forces acting on any single palace.
Take the Life Palace as an example. Its "three directions" refer to the two palaces positioned four cells away — the Career Palace (Career Palace / Career Palace) and the Wealth Palace. These three palaces form an equilateral triangle on the chart. The "fourth position" adds the Migration Palace directly opposite the Life Palace, creating a cross shape. In practice, the stars across all four palaces are assessed together, reflecting a person's inner nature, career development, wealth situation, and external environment.
In other words, the value of San Fang Si Zheng is that it puts any single palace back into the context of the full chart — preventing you from judging your overall strength or weakness based on just one main star.
Why Looking at Just One Palace Isn't Enough
Here's a concrete example. A Life Palace with Zi Wei star at full brightness looks like a high-level pattern on the surface. But if the Wealth Palace and Career Palace in the three directions both carry Qing Yang and Tuo Luo — malefic stars — you end up with a "dragon trapped in shallow water" situation: real ability that gets suppressed, waiting for the right decade cycle and annual flow to finally break through. Flip it around — a Life Palace main star at low brightness but with Zuo Fu and You BiTian Kui and Tian Yue shining in from the three directions means a life that takes more effort, but one where support never fully disappears. That's exactly why San Fang Si Zheng takes priority over any single palace — people who care about holistic wellbeing understand this same principle: build from the inside out, and everything else holds up better. QQ Collagen is a daily choice for many who start their care from the inside.
That's also why learning San Fang Si Zheng means first mastering the fixed palace combinations, then placing the main stars, auxiliary and malefic stars, and Four Transformations into the same framework and comparing them as a whole.
- Life Palace's San Fang Si Zheng: Life Palace + Career Palace + Wealth Palace + Migration Palace
- Spouse Palace's San Fang Si Zheng: Spouse Palace + Friends Palace + Wellbeing Palace + Career Palace
- Wealth Palace's San Fang Si Zheng: Wealth Palace + Life Palace + Wellbeing Palace + Migration Palace
First Step in Chart Reading: Draw the Cross
Next time you open your chart, start by finding the Life Palace, then mark out its San Fang Si Zheng — the Career Palace, Wealth Palace, and Migration Palace. List every main star and auxiliary star across those four palaces, and check whether auspicious stars or malefic stars dominate. That gives you a working read of your baseline pattern — far more accurate than staring at just the one star in your Life Palace.
This also means the real key to understanding San Fang Si Zheng isn't memorizing terms — it's looking at the quality of stars across those four palaces, checking their brightness levels (temple/prosperous/favorable/trapped), and seeing whether the Four Transformations directions reinforce or undercut each other.
The blind spot in reading San Fang Si Zheng is treating it like a formula to memorize without first asking: "What problem is this palace actually trying to solve?" A more grounded approach is to write down the resources and pressures each palace brings — the primary palace, the opposite palace, and the two supporting palaces — then cross-reference the palace roles in Zi Wei Dou Shu to arrive at a reading that's more solid than just counting stars.
Interpretation boundary: This astrology and self-observation content is for reference only and should be checked against real conditions. It is not investment advice or financial advice. It is not medical advice or a diagnosis, nor is it legal or other professional advice. Consult qualified professionals when needed.
InstagramPublished 2025-03-20; last updated 2026-05-26
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