What's the point of getting married twice, when the sky is dry, the solitary punishment is endless, and the ground is connected?

A friend of mine who is a layman said that if the eight-character year, month and day are adjacent to each other, if they correspond to heavenly stems and earthly branches, if they are the same, their lives will be bad.

The last sentence means that they will get married even after death. This is my friend's explanation.

Of course, I don't believe in this kind of thing, and you don't have to believe it too much.