Your life has a pattern. The question is whether you can see it.
Chinese astrology offers a language for what moves beneath the surface — ambition, attachment, timing, and the roles you keep returning to.
A chart is a mirror, not a verdict. It names recurring structures so you can meet them with more clarity — and more choice.
Free, instant, no sign-up. Your Zi Wei Dou Shu chart is calculated right in your browser — and birth details are never stored.
What the charts actually show
-
Your Star Chart
Twelve life areas. Over a hundred stars. A complete map of your tendencies — where your energy flows naturally and what seasons of life you are moving through.
Open the Star Chart tool → -
Your Four Pillars
Eight characters derived from your birth moment. They describe your core nature, relationship patterns, career rhythm, and the 10-year cycles that shape your experience.
Open the Four Pillars tool → -
How Two Charts Relate
Enter two people — or the same person twice — and read how their Zi Wei Dou Shu and BaZi charts interact. Relationship compatibility in plain language, never a verdict.
Open the comparison tool → -
Not Here to Tell You Who to Be
No predictions. No fear. Just patterns — clearly named, neutrally presented. What you do with them is entirely yours.
Two systems, one map of you
Latest from the journal
Recently updated
New tools and reference material — selected by hand, never generated from file timestamps.
Common questions
Is Zi Wei Dou Shu the same as the Chinese zodiac?
No. The Chinese zodiac assigns one of twelve animal signs by birth year. Zi Wei Dou Shu maps over a hundred stars across twelve life palaces using your exact birth moment — year, month, day, and hour.
What is the difference between Zi Wei Dou Shu and BaZi?
Both are classical Chinese systems, but they answer different questions. Zi Wei Dou Shu maps your tendencies across twelve life areas; BaZi reads the eight characters of your birth moment to describe core nature and ten-year timing cycles. We offer both because one map is rarely enough.
Is this fortune-telling?
No. A chart maps patterns — where your energy flows naturally and what seasons of life you are moving through. It does not predict specific events.
Do I need my exact birth time?
The more precise the better — your birth hour determines which stars sit in key palaces and which pillar carries your Day Master. Both calculators support exact time and true solar time correction.
Is the free version really free?
Yes. Chart generation and the automatic reading are free, with no account required. Paid deep readings are generated from your chart and reviewed by a practitioner before they are sent to you.
See the pattern for yourself
Two free charts, one quiet look at the whole map. No account. No verdict.
Not sure where to begin? Explore all free astrology tools — compare Zi Wei Dou Shu, BaZi, Western astrology, compatibility, and luck-cycle options in one place.