Generally speaking, it means that a person can be independent and tactful in his work and interpersonal communication. You can be handy at housework.

The hall refers to the place where guests are received.

The upper hall is used to receive guests and treat guests. In terms of etiquette and diplomacy, the kitchen can cook and cook, and can do housework.

This is for the hostess at home.

In the past, women in the family were bound by traditional morality and could only work in the kitchen and do well, especially cooking. This is called leaving the kitchen, but they can't meet guests in the hall. However, after ideological liberation, many women broke through the shackles and went to the diplomatic ranks to receive guests. This is called entering the class. At the same time, few women can not only show their hands in front of guests, that is, earn face for their husbands in front of outsiders, but also cook good dishes in the kitchen. That is to say, few women are capable, beautiful and gentle enough to take the initiative to cook good dishes for their husbands. So the kitchen under the hall is a model among women. Such a woman also makes men proud.