As you can see, people used to eat separately, but now they eat together. These are some objective phenomena in history. Especially in the late Qing Dynasty, some intellectuals changed the word "joint participation" to "sharing" to learn from the West, but it was impossible to eliminate it in a feudal society like China, so the primitive society also practiced the system of separate meals. In primitive society, there has been a long history of separate meals. At that time, people lived by hunting and other methods. Hunting requires experience and sometimes strength. At this time, people are often the most short of food, and the average distribution can survive.
The economic situation at that time was mainly the collective economic labor form of the commune, which was also considered as collective labor. Material conditions were very important at that time, and the average distribution at that time was also to meet the economic conditions at that time. No matter whether it is a separate meal system or a separate meal system, it will not be restricted, and the mode of economic development will also change. But now the economic model of the collective economy has changed, and people are becoming more and more advanced. At that time, collective labor got less food, and people didn't consciously eat together to fill their stomachs.
In the social politics at that time, people also had the function of respecting the system, and when they grew bigger, there would be a hierarchy. In order to show the difference in social status, and also to show their privileges, the last time everyone changed around the table, they couldn't see the difference in status, and finally adopted the dining system, because they could see the obvious difference in status at the table, which was also the purpose that the nobles wanted to achieve. From the present diet, we can find that people are more and more progressive, people's material life can meet their needs, and everyone's status is equal, so this lifestyle is more humanized.