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                             兑                 乾               巽  @8`I!fZ  
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                          震离                                  坎兑 \reVA$M[  
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                              震                坤              艮 JAjiG^]  
                              艮                坎              乾 -,;woOG  
          各位大师请说说这个八卦图与风水的关系。 q,#s m'S  
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              uUx7>algF  

先后天八卦  先天为体 后天为用  不过现在也有反过来用的。