Your Bazi chart contains eight characters, but the real story isn't in those individual symbols — it's in how they interact with each other. The relationships between Earthly Branches determine whether your life flows smoothly or encounters friction, whether opportunities come easily or require struggle, and where you'll find natural allies versus unexpected challenges.

These interactions fall into four categories: Clashes (冲), Combinations (合), Punishments (刑), and Harms (害). Mastering these patterns is what separates a surface-level Bazi reading from a truly insightful one.

See Your Chart's Interactions: Enter your birth details on BornChart.app to see exactly which clashes, combinations, and punishments exist in your personal chart.

The Six Clashes (六冲): Tension, Change, and Catalysis

The Six Clashes are the most well-known interactions in Bazi. They represent direct opposition — two forces that cannot coexist peacefully and must either transform each other or create conflict.

The Complete Six Clash Map

Pair Branches Elemental Relationship Life Area Impact

What Clashes Mean in Your Chart

Rat ↔ Horse 子午冲 Water vs Fire Emotional intensity, relationship volatility, health (heart/kidneys)
Ox ↔ Goat丑未冲Earth vs EarthStubborn conflict, property disputes, career stagnation
Tiger ↔ Monkey寅申冲Wood vs MetalDirect opposition, career shifts, physical injury risk
Rabbit ↔ Rooster卯酉冲Wood vs MetalRelationship tension, aesthetic conflict, communication breakdown
Dragon ↔ Dog辰戌冲Earth vs EarthInternal struggle, hidden conflicts, property matters
Snake ↔ Pig巳亥冲Fire vs WaterMental restlessness, travel and movement, family changes
  • Early life disruption: Family changes, relocation during childhood
  • Generational tension: Different values between parents and children
  • Geographic distance from hometown: May live far from birthplace

#### Clash Between Month and Day Pillars

  • Career-marriage tension: Professional ambitions may conflict with relationship needs
  • Internal stress: The pressure between outer life (career) and inner life (marriage/self)
  • Mid-life transition period: Changes often occur between ages 30-45

#### Clash Between Day and Hour Pillars

  • Parent-child friction: Different approaches to child-rearing or relationship with children
  • Late-life uncertainty: Changes in later years that require adaptation
  • Creative expression challenges: Difficulty channeling inner desires into outward action

#### Clash Between Year and Day Pillars

  • Spouse-family tension: Partner may not get along with your family of origin
  • Identity conflict: Tension between who you are and how your family sees you

Is a Clash Always Bad?

No. This is the most misunderstood concept in Bazi. A clash represents energy transformation, not necessarily disaster:

  • Clash that removes an unfavorable element → Beneficial! It breaks through stagnation
  • Clash between two favorable elements → Challenging but growth-inducing
  • Clash that activates a hidden resource → Opportunity disguised as disruption
Example: If your chart has excess Earth (unfavorable) and a clash activates Metal (which drains Earth), the clash is actually resolving an imbalance in your chart.

The Six Combinations (六合): Harmony and Alliance

The Six Combinations represent natural affinity — two forces that complement each other effortlessly. When your chart contains combinations, those life areas tend toward cooperation and mutual support.

The Complete Six Combination Map

Pair Branches Relationship Quality

What Combinations Mean in Your Chart

Rat + Ox 子丑合 Deep trust and mutual support; the most stable combination
Tiger + Pig寅亥合Growth through nurturing; ideal for creative partnerships
Rabbit + Dog卯戌合Creative union; combines artistic sensibility with loyalty
Dragon + Rooster辰酉合Productive alliance; combines vision with execution
Snake + Monkey巳申合Dynamic tension; intellectual partnership with underlying friction
Horse + Goat午未合Warm cooperation; combines passion with stability
  • Family approval of your partner: Your family and spouse get along well
  • Strong sense of belonging: You feel at home in your relationships

#### Month + Day Combination

  • Career and personal life harmony: Professional success supports, rather than competes with, your relationships
  • Natural social integration: You blend well in both work and personal environments

#### Day + Hour Combination

  • Harmonious family life: Good relationship with children and comfortable home environment
  • Stable late-life fortune: Comfortable retirement and meaningful legacy

#### Year + Month Combination

  • Supportive family background: Family provides strong foundation for education and early career

The Combination-Clash Dynamic

A powerful chart analysis technique: count combinations vs. clashes.

  • More combinations: Life tends toward cooperation and smooth sailing
  • More clashes: Life is more dynamic, with periods of intense change alternating with stability

The Three Harmonies (三合): Power Trios in Your Chart

While Six Combinations are pairs, Three Harmonies (三合) involve three branches that form a powerful elemental triangle. When all three appear in your chart (across any pillars), you have an exceptionally strong elemental presence.

The Three Harmony Triangles

Triangle Branches Element Strengthened
Water Triangle Rat (子) + Dragon (辰) + Monkey (申) Water — emotional depth, intelligence, adaptability
Fire TriangleSnake (巳) + Rooster (酉) + Ox (丑) → Wait, correctionFire — passion, visibility, creativity
Wood TriangleTiger (寅) + Horse (午) + Dog (戌)Wood — growth, expansion, vitality
Metal TrianglePig (亥) + Rabbit (卯) + Goat (未)Metal — precision, authority, structure
Triangle Branches Element Strengthened
Wood (木局) Tiger (寅) + Horse (午) + Dog (戌) Wood energy — growth and vitality
Fire (火局)Snake (巳) + Horse (午) + Dog (戌) → Fire wait, let me be precise
Metal (金局)Monkey (申) + Rat (子) + Dragon (辰) → Metal correction needed
Triangle Name Branches Element Dominated
Wood Bureau (木局) Tiger (寅) + Horse (午) + Dog (戌) Wood energy amplified
Fire Bureau (火局)Snake (巳) + Rooster (酉) + Ox (丑) → No. Correct: Snake(巳)+Horse(午)+Goat(未)Fire energy amplified
Metal Bureau (金局)Monkey (申) + Rat (子) + Dragon (辰)Metal energy amplified
Water Bureau (水局)Pig (亥) + Rabbit (卯) + Goat (未)Water energy amplified

The Four Punishments (四刑): Self-Sabotage and Internal Conflict

Punishments (刑) represent self-created challenges — situations where you contribute to your own difficulties through internal conflict, overthinking, or harmful patterns. Unlike clashes (which involve external forces), punishments are largely self-generated.

The Four Punishment Groups

Punishment Branches Involved Life Area Impact

Self-Punishment (自刑) — The Most Common

Self-Punishment (自刑) Dragon+Dragon, Horse+Horse, Rooster+Rooster, Pig+Pig Self-sabotage patterns; repeating the same mistakes
Ungrateful Punishment (无恩之刑)Tiger + Snake + MonkeyBetrayal, ingratitude in relationships; feeling unappreciated
Cold Punishment (恃势之刑)Ox + Goat + DogPower struggles; using status or resources to dominate others
Rude Punishment (无礼之刑)Rat + RabbitLack of boundaries; inappropriate behavior in relationships
Double Branch Self-Punishment Pattern
Key insight: Self-punishment patterns don't mean you're "doomed" to repeat mistakes. They reveal awareness points — once you recognize the pattern, you can consciously interrupt it.
Dragon + Dragon (辰辰) Overthinking, perfectionism, self-imposed pressure
Horse + Horse (午午)Impatience, burnout from over-activity, emotional volatility
Rooster + Rooster (酉酉)Self-criticism, harsh judgment of self and others
Pig + Pig (亥亥)Emotional overwhelm, escapism, self-pity cycles

The Six Harms (六害): Hidden Sabotage and Subtle Conflict

Harms (害) are the most subtle of all interactions. They represent hidden sabotage — situations where things appear fine on the surface but underlying tension creates problems over time.

The Six Harm Map

Pair Branches Effect
Rat + Goat (子未害) Water harms Earth Family disagreements; hidden financial strain
Ox + Horse (丑午害)Earth harms FireCareer obstacles from well-meaning but misguided interference
Tiger + Snake (寅巳害)Wood harms FireCommunication breakdowns; words hurt more than intended
Rabbit + Dragon (卯辰害)Wood harms EarthMisunderstandings in partnerships; trust issues
Snake + Pig (巳亥害) → already a clash! Correction: Monkey + PigMetal harms WaterBusiness partner conflicts; betrayal by trusted associates
Rabbit + Dog → wait, correction: Rooster + Dog (酉戌害)Metal harms EarthLegal disputes; contract misunderstandings
Pair Branches Effect
Rat + Goat (子未害) Family and financial tension despite surface harmony
Ox + Horse (丑午害)Career interference from well-meaning sources
Tiger + Snake (寅巳害)Communication breakdowns and misinterpretations
Rabbit + Dragon (卯辰害)Trust issues in partnerships and relationships
Snake + Pig (巳亥害) → Already covered as clash. Monkey + Pig is not a harm either.
Rooster + Dog (酉戌害)Legal and contractual friction
  1. 子未害 (Rat-Goat) — family/financial tension
  2. 丑午害 (Ox-Horse) — career interference
  3. 寅巳害 (Tiger-Snake) — communication breakdown
  4. 卯辰害 (Rabbit-Dragon) — trust issues in partnerships
  5. 申亥害 (Monkey-Pig) — betrayal by trusted associates
  6. 酉戌害 (Rooster-Dog) — legal and contractual friction

How to Read Interactions in Your Own Chart

Step 1: Map All Branches Across Pillars

Write down the Earthly Branch for each pillar:

  • Year Branch (年支) = your zodiac sign
  • Month Branch (月支) = the season of birth
  • Day Branch (日支) = your Spouse Palace
  • Hour Branch (时支) = children and late life

Step 2: Check for Clashes

Look at each pair of branches. If any two form a Six Clash pair (子午, 丑未, 寅申, 卯酉, 辰戌, 巳亥), note which pillars are involved.

Step 3: Check for Combinations

Look for Six Combination pairs (子丑, 寅亥, 卯戌, 辰酉, 巳申, 午未). Multiple combinations in your chart create a pattern of natural alliances.

Step 4: Check for Three Harmonies

Do any three branches in your chart form a complete triangle? If so, the element dominated by that triangle is extraordinarily strong.

Step 5: Check for Punishments and Harms

Look for self-punishment (doubled branches) and harm pairs. These reveal areas where internal patterns may create unnecessary difficulty.


FAQ: Bazi Clashes and Combinations

Q: Does having many clashes in my chart mean I have a bad life?

No. Clashes represent energy movement, not bad fortune. Many successful people have charts with multiple clashes — the difference is that they learned to channel that dynamic energy productively rather than resisting it.

Q: Can I "fix" a clash in my chart?

You can't change your natal chart, but you can mitigate clashes through timing (choosing favorable years and months), Feng Shui adjustments, and conscious awareness of when clash energy is activated.

Q: What's more important — clashes or combinations?

It depends on context. A chart with many combinations but no clashes can become stagnant (no growth through challenge). A chart with many clashes but no combinations can be exhausting (constant friction without relief). The ideal balance varies by individual chart.

Q: Do annual clashes matter more than natal chart clashes?

Annual (流年) clashes are temporary activations of your natal patterns. A clash year brings that type of energy to the surface for one year — it's an opportunity to address issues rather than a permanent condition.

Q: How does BornChart.app show these interactions?

BornChart.app automatically detects all clashes, combinations, punishments, and harms in your chart. It highlights which pillars are involved, explains the life area impact, and suggests timing strategies for favorable periods.


Conclusion: Interactions Are the Language of Your Chart

Your Bazi chart's individual characters are like words. The interactions between them — clashes, combinations, punishments, and harms — are the sentences that tell your story. Understanding these patterns transforms a chart from a static snapshot into a dynamic map of your life's terrain.

Your next step: Generate your Bazi chart on BornChart.app to see which interactions exist in your personal chart and what they mean for each area of your life.

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