BaZi Compatibility
Discover the cosmic chemistry between two people — the ancient Chinese system that reveals how your elemental blueprints interact, complement, and challenge each other.
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Basic Information
Person A
Person B
Four Pillars Comparison
Five Elements Comparison
Compatibility Score
Relationship Matrix
AI Compatibility Report
Generating your compatibility analysis...
BaZi Compatibility Analysis
In traditional Chinese metaphysics, marriage compatibility (合婚) is determined by comparing the Four Pillars of two individuals. Unlike Western zodiac compatibility that relies on sun signs alone, BaZi examines the complete elemental interaction between eight characters — revealing how two people's energies mesh, complement, or clash.
The Day Branch (日支), known as the Spouse Palace (配偶宫), is the most critical factor in romantic compatibility. When two Day Branches form a Liu He (六合) combination, it signals deep natural affinity. Conversely, a Liu Chong (六冲) clash indicates friction that requires awareness and adjustment.
Our free compatibility calculator analyzes six dimensions: Heavenly Stem combinations, Day Branch harmony, Five Elements complementarity, Ten Gods pairing, Year Branch relationships, and NaYin compatibility — giving you a comprehensive picture of your relational dynamics.