"Doorman" refers to a pair of stone piles under the door. Under the door, people think that "door pawns" can ward off evil spirits. Its shape is very round and solid, and it looks very reassuring. Rich or prestigious families usually use a pair of lions as their doorstep. In ancient times, "being suitable for each other" had great symbolic significance. For example, who is a soldier and who is a military commander, you will definitely show off when you come back after winning the battle. He will put his drum in front of the door to celebrate. Over time, most of the "doorsteps" made of stone drums are military commanders. Most of the corresponding box lions or carved boxes are civil servants, so this kind of "doorman" looks more elegant and cultural. Different grades also have clear regulations on architecture.
"Suiting each other" is also a part of traditional architecture in China. It is a wood carving on the lintel, generally engraved with auspicious birds and animals. It is symmetrically distributed and has two opposite faces. The prominent part of the lintel is "door to door", which echoes "door to door". According to different social status, architectural styles and styles are naturally different.
Ordinary people will decorate their doorways appropriately, and their economic strength and even social status can be reflected according to the number, style and pattern of doorways. Therefore, the matchmaker usually matches the bridge according to this basis. Generally speaking, when the number of matches is the same as that of matches, this kind of marriage is most easily accepted by both parties, thus achieving success.