Other hot soups include jellied beancurd, rice porridge and coin porridge. Chinese also like to eat together, a tradition which can be traced back a long time ago. It reflects the Chinese notion of union versus division-round tables, round dishes, and round bowls all symbolize union and perfection. Dishes are usually placed at the center of the table so that everyone around the table can share them. A hot pot, in particular, adds to the atmosphere of harmony and union.
Friends eat and live together.
A recent book by an American Sinologist held that the Chinese collective tradition developed out of the practice of eating together. Although I don't fully agree with the author, I think he may have a point. There are, of course, table manners and status associated with food.