What is the meaning of "catering" in the past? What is its origin?

The original meaning of "sleeve" refers to one of the forms of carriage. In the TV series, we see that the carriage is composed of a horse and a car, but sometimes if the carriage is heavy or there are many people who need to pull it, two horses will pull a car at the same time.

However, the position of the horse is different. One horse is in front and the other is behind. This form is called a main trailer, that is, two carriages.

But sometimes two horses are not enough, and one is needed. At this time, it becomes three horses pulling a car together. In the past, this form was called one master, one trailer and one gang, that is, three sets of carriages. Therefore, this is the original meaning of "training".

Later, this statement was applied to real life and developed. In the old society, women were not allowed to go out to work and could only be attached to men. Men really become the pillars of the family. If the man in the family falls down, then the family will lose the labor force, which is simply a catastrophe.

There are old people and young people in the world. The whole family has to eat, but what if there is no economic income? So I will find a new man for this family. This man may come to this house because he is too poor to marry a daughter-in-law, so he will help with things and bear the economic expenses of the family.

When the man came home, he became a real master. He wants to earn money to support his family, and at the same time he has to sleep with his mistress and have children.

This phenomenon is called "catering". Although it is difficult for us to understand now, it was also a helpless solution at that time.

And even then, this phenomenon will be pointed at by everyone, but everyone knows what the reason is, and everyone can understand and accept it rationally, but they will still talk emotionally behind their backs.