Why are women called saints and saints?

"Saint", "saint" and "saint" are actually homophones of "leftover", which means that there is no specific evaluation method for leftovers selected by others. Generally speaking, surfing the Internet for older women is considered as a lonely pastime, so many people will use "leftover women" as nicknames, after all, they are not as good as "saints", so a series of names with "saints" have evolved.