In China, the wedding ring has been following the male left and female right wear method, that is, the groom wears the left ring finger, the bride wears the right ring finger. In the West, both men and women, the wedding ring is worn on the left ring finger, which is also the international universal wedding ring wearing method.
Western countries believe that the left hand is favored by God, and all good luck will be passed to the left hand, so wearing the wedding ring on the left hand can lock good luck and make the future life more beautiful. At the same time, the left ring finger is the closest to the heart in the hands of the ten fingers, which can best reflect the sacred status of love, symbolizing that the husband and wife "love meridians" are closely connected and closer to each other's hearts.