What's so particular about the rural gate plaque?

1, the number of words should be between 2 and 4. It is not uncommon to hang a plaque on the front door of a house. This is a traditional custom handed down from ancient times, but do you know? The inscription content of the door plaque is limited by numbers, and the number of inscriptions is preferably between two words and four words, which is convenient for people in the past to read immediately; On the other hand, it will not occupy too much space on the door plaque.

2. The content of the inscription should not be negative. When making a plaque, we should not only consider the word limit, but also consider the content limit of the inscription. The content of the inscription should be positive, even if it is not completely positive, there should be no negative content. Some people will directly use their surnames to make house numbers, such as Zhang Jia, Li Jia, Zhang Zhai and Zhao Fu, while others will directly use positive idioms to make house numbers, such as purple gas coming from the east, happy family heirlooms, beautiful mountains and rivers and so on.