In fact, the self-help hot pot model is not good or bad, because it is like radish and vegetables. Some people like carrots, while others like vegetables. But personally, I think hot pot is actually quite good, because it's fun to cook it yourself. Secondly, if you eat your own food, I think sex is cleaner. But maybe some people don't like to eat small hot pot, or prefer to eat big pot rice, because if we eat together, the atmosphere will be stronger. For example, if it's a couple and yes. Of course, children like to eat together like adults, which is more emotional. So everything has advantages and disadvantages, and everyone has different preferences. It is really impossible to compare which is good and which is bad. If you want to open a hot pot restaurant, you can do a market survey to see if everyone around you likes to eat this small hot pot.