Why is there a saying in the saying "seven don't go out, eight don't go home"?

The ancients believed that if a person wants to achieve something, there are mainly three aspects, namely, the right time, the right place and the harmony between people. The ancients thought that "auspicious day" was chosen to occupy "favorable weather"

I hope that with the help of "good weather", I can get rid of obstacles in the long journey, go smoothly, seek advantages and avoid disadvantages, have a safe trip and do what I want to do. It is precisely because of this psychological effect that the ancients pinned their hopes on choosing an auspicious day to start.

The whole sentence means that it is not advisable to travel from home on the seventh day of every month and to go home from outside on the eighth day of every month.

The popular folk saying "eight don't go home":

"Eight don't go home" is also said to be "eight don't go home". The word "eight" reminds people of words such as "turtle", "return" and "turtle". People in our country don't like "tortoise" and "tortoise". They are used to call names and humiliate people, and are often associated with the style of wives at home.

In the past, women generally didn't wander outside, only men often wandered outside. What ancient men were most afraid of was an accident in the backyard, fearing being cuckolded. Therefore, going home every eighth day has become the most taboo day for men who go out.

There are two main arguments about "seven don't go out".

One is related to the ancient system of divorcing wives. The ancient feudal marriage system was patriarchal, and there was no divorce, only divorce. That is to say, at the level of feudal system, only men can send women back to their parents' homes and end their marriage relationship, and women cannot propose to end their marriage relationship with men. When a man and a woman end their marriage, it is called "repudiation".

In ancient times, the stipulation of "divorcing a wife" was "seven-thirds don't go", which means that if the woman violates "seven-thirds", the man can divorce his wife. Therefore, the language of "seven don't go out" and "seven go out" is similar, which is taboo for old people.