It is easier to be emotionally harmonious and happy when the eight characters are matched. Couples with a combination of eight characters are more likely to have a happy married life. Naturally, it is impossible for husband and wife to completely match each other's date of birth. Generally speaking, if the husband and wife are in harmony with each other, they can be regarded as eight characters. Couples with eight characters will have a natural fate. When they look at each other, it is easy to feel that they look uncomfortable. After the integration of husband and wife, it is also easy to help each other, and the feelings are as thick as sugar.