How should southerners deal with the dry environment when they go to study in the north?

The so-called heating is a measure to keep warm, especially in winter, because the weather is too cold. Not gas. There is a steel cuboid in the room with hot water flowing in it. The so-called fever is the heat emitted by that cuboid. When I first came to the north, my skin may not be able to stand the change of the weather and have various changes, such as chapped skin. I suggest you buy a bottle of Dabao. After a long time, your skin will adapt. There is only one way for you to adapt to the weather there, that is, do as the Romans do.