The shoelaces are open. Why is it a second marriage?

There is no practical basis for saying that shoelaces are second marriages. It's more like an online joke or joke. This statement may come from a joke by Tik Tok about a couple who went to the Civil Affairs Bureau to get a marriage certificate. The staff reminded the man to tie his shoelaces. In order to avoid the bride price, the man slipped away on the grounds of tying his shoelaces. This joke was later interpreted as that the shoelaces were opened to indicate that the woman had been married before, implying a second marriage. Therefore, the saying that shoelaces are second marriages has spread.

In fact, there is no direct relationship between shoelaces and marital status, but a kind of banter and joke on the Internet. Marital status should be based on valid legal documents.