In the traditional geomantic omen of China, leaning against the door has also been given a certain symbolic significance. Traditional geomantic omen believes that in some cases, if the door leans in a certain direction, it will affect the gas field of the room and the fortune of the residents. So when buying a house or decorating a room, some people will pay attention to the orientation and orientation of the door.
However, in modern society, many people don't care much about the traditional concept of leaning against the door. In modern architecture, people pay more attention to practicality and aesthetics, and the design of leaning against the door is also widely used. Many tools, offices, shopping malls and houses have opposite doors, which has become an aesthetic element in modern architecture.