One: the big bathhouse in the north.
Maybe we northerners are used to taking a bath in a big bathhouse. In college, roommates rub each other. It can be said that I am used to it and don't take a shower every day. But southerners really don't understand. Southerners take a bath, unlike us. They really can't stand the big bathhouse and think it's strange that so many people take a bath together.
Two: Tofu pudding is sweet in the south and salty in the north.
This is the difference in diet. Everyone should have eaten tofu pudding, a very common breakfast in the north and south, but the difference is that in the south, tofu pudding is sweet, while in the north, when we eat tofu pudding, we will put vinegar, which will make us feel salty and delicious. On the contrary, southerners can't stand vinegar, so they dig a few spoonfuls of sugar and put it in.
Three: When eating.
For northerners, we all like to eat big bowls, and they are all hard dishes. Many times green onions are dipped in some sauce and eaten directly. Southerners will be shocked to see northerners eat green onions. Southerners usually eat in small bowls. Besides, when we go shopping, take onions as an example. We take a bundle directly when we buy it, and it is enough for southerners to buy a few when they buy it.
In fact, there are still many differences between the north and the south. Maybe we can't stand going to another place that is completely opposite to us at first, but we will get used to it after a long time.