Discover Your Feng Shui & Chinese Metaphysics Profile
Explore traditional Chinese systems with our collection of interactive calculators and educational resources — documented methods, honest disclaimers, no false promises.
Calculate Kua NumberPopular Tools
Kua Number
Your personal number and four auspicious directions from the Eight Mansions school. Includes the Li Chun year-boundary handling.
Open calculatorFlying Stars
Full 9-palace chart: period base, mountain & facing stars, annual and monthly stars with combination analysis.
Open calculatorBaZi
Four Pillars of Destiny with true astronomical solar-term boundaries, Ten Gods, hidden stems and element balance.
Open calculatorZi Wei Dou Shu
The Astrology of the Emperors: 12 palaces, 14 major stars, Si Hua transformations and Da Xian major periods.
Open calculatorBone Weight
The traditional Yuan Tiangang method: lunar year, month, day and hour weights plus the classic verse — clearly labelled as tradition.
Open calculatorGuides & Articles
Beginner-to-advanced walkthroughs explaining each system, its rules and what its outputs actually mean.
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Latest Articles
Feng Shui Guide: Understanding the Principles of Feng Shui for a Balanced Life
A comprehensive Feng Shui guide explaining the fundamental principles of Qi, Yin and Yang, the Five Elements, Bagua, dir…
Bone Weight (Yuan Tiangang) — The Traditional Method, Explained
The Tang-dynasty bone-weight method: adding year, month, day and hour weights and reading the classic verses.
Zi Wei Dou Shu: An Introduction to the 12 Palaces
How the Zi Wei Dou Shu chart is built: Life and Body palaces, the Five-Elements Bureau, and the 14 major stars.
BaZi: The Four Pillars of Destiny Explained
Year, month, day and hour pillars: how BaZi turns a birth date and time into a map of Five Elements.
Flying Stars Explained: The Nine Stars and the Lo Shu Grid
What the nine flying stars are, how the Lo Shu grid works, and why the 2024–2043 Period 9 changes everything.
How to Calculate Your Kua Number (Step by Step)
A step-by-step guide to the Kua Number: the digit that determines your four auspicious directions in Eight Mansions Feng…
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Frequently Asked Questions
Are these calculators "accurate"?
Each engine follows documented classical rules (with version numbers), and the calculation modules carry automated tests. They are traditional metaphysical systems, however, and outputs should be read as cultural/educational content — not predictions.
Why does my BaZi year change in February?
The BaZi year begins at Li Chun (立春, ~Feb 4), computed astronomically each year — not January 1 and not Chinese New Year.
Can I save my charts?
Yes — sign in and tick “save calculation” to keep your charts in My Calculations and export PDF reports.