Southerners eat a small amount of food and are very particular about their diet, so they only buy a small amount of vegetables every time they cook, but if they are analyzed from the perspective of living habits or attitudes, their purpose is only to ensure that vegetables can reach a certain freshness every time.
The life of us northerners is to buy some vegetables in bulk and then store them, or freeze them and put them in the cellar. Southerners should feel uncomfortable with such a lifestyle or habit. Some friends or classmates in the south really eat very little, even if they eat too much, they are not half as good as those in the north. This clearly reflects the obvious gap between their lifestyle and the north.
Northerners have to experience spring, summer, autumn and winter all year round, especially when they do farm work, they will definitely be very tired. Of course, they always buy food or eat more. There are many light industries in the south, that is, some so-called electronics factories or some relatively simple jobs that people are engaged in. Generally speaking, I don't eat too much.
It is said that if a real southerner goes to the northern vegetable market to buy food, he will feel that people eat so much at a meal, or that northerners eat so much, and he will certainly come up with many wonderful ideas.