Male left female right wedding ring which hand?

In our country, the bride and groom on the wedding ring on and meaning and not the same as traditional foreign. In general, the bride put the wedding ring on the right hand, the groom put the ring on his left hand, because our habits, "male left female right". Many people believe that a woman is responsible for all the family affairs, so her wedding ring should be worn on the right hand, because the right hand is more powerful, a symbol of women can exert greater influence on the family.