Chinese Zodiac Compatibility is based on the 12 animal signs that cycle every 12 years. It evaluates how well two signs get along in love, friendship, and work by analyzing their natural traits, traditional relationships like the Six Harmonies (六合), Three Harmonies (三合), and Clashes (六冲). This ancient system helps people understand interpersonal dynamics and choose harmonious partners.

The matching uses traditional rules: Six Harmonies (perfect pairs like Rat & Ox), Three Harmonies (supportive trios such as Rabbit-Goat-Pig), Six Clashes (opposing signs that often conflict), and Six Harms (subtle tension pairs). Same signs share understanding but may also compete. Our tool calculates a compatibility score and gives personalized insights based on these relationships.

The Six Harmonies (六合) are six secret friend pairs among the 12 animals: Rat & Ox, Tiger & Pig, Rabbit & Dog, Dragon & Rooster, Snake & Monkey, Horse & Goat. They represent the strongest attraction and mutual support. In traditional Chinese culture, these are considered the best matches for marriage and long-term relationships, bringing balance and good fortune.

Yes, two people of the same sign like Rat-Rat or Dragon-Dragon can get along well because they share similar values, but they may also face power struggles or amplified flaws. Their compatibility usually sits in the medium range; success depends on mutual respect and giving each other space to grow individually.

The primary animal sign comes from the birth year, but a complete Chinese zodiac profile also considers the month, day, and hour (Four Pillars of Destiny). However, year‑based compatibility is the most popular and still provides meaningful insights. If you were born in January or February, check the lunar calendar because the Chinese New Year date varies.

This tool is based on centuries‑old Chinese astrology principles and gives general guidance. Real relationships depend on personal effort, communication, and other astrological factors. Use the score and insights as a fun and informative starting point, not as a definite verdict.