Why can southerners eat rice every day but northerners can't eat noodles every day?

I am a serious southerner, a landmark in Fujian. In Fujian, rice is almost eaten for three meals a day. Generally speaking, you have fried dough sticks porridge or clear soup noodles for breakfast in the morning. At noon, it is usually normal rice with some side dishes and soup cooked at home. If it is winter, we usually have dry rice for dinner, but in summer, because of the hot weather, dry rice sometimes makes people lose their appetite, so our family usually chooses porridge.

Southerners can eat rice every day because we have been eating rice. Rice is an indispensable food in our life, but when we eat rice every day, we suddenly eat noodles instead. Pasta sometimes gives people a feeling of fullness, and if you eat a little, you will feel that you can't eat it. Or if you eat some, you feel very single. In the south, if eating noodles is generally just eating noodles, it may be in the north, where noodles are also their staple food and eaten together with other side dishes. This may also be due to regional differences, so people also have certain differences in choosing staple food tastes.

In the eyes of southerners, noodles and rice are not at the same level. Rice is our favorite, and noodles can be regarded as a seasoning in our life. But now more and more people have different views on spaghetti. Many people like pasta more and more, but rice is indispensable. While northerners mainly eat noodles.

Eating noodles every day will make southerners feel bad. They must eat rice. Noodles are made of wheat, and pasta is more fattening than rice. When I was in college, I usually ate steamed bread in the morning and at noon. I seldom skip lunch. I usually eat noodles, and I can have some cold noodles or oily noodles for a little change at night.