Of course, doors were built to let people in and out, but windows could also be used as entrances and exits, such as in novels or thieves.

Lovers who had a private date liked to climb through windows. Therefore, the fundamental difference between a window and a door was not just whether one could enter or exit. If we look at the appreciation of spring, we might as well say: With a door, we can go out; with a window, we don't have to go out. The window opened the barrier between nature and people, bringing in the wind and the sun, so that a part of spring was locked in the house, allowing us to sit and enjoy it without having to look outside.

Answer 1

Doors are made to let people in and out, but windows can sometimes be used as entrances and exits, such as thieves or novels.

In novels or movies, windows were often used as entrances and exits. For example, a thief could enter a house through the window and then leave through the window, or a character could climb out of the window to escape from the pursuers. This kind of plot often appeared in novels, movies, and television works to bring novelty and imagination to the readers.