The color of the house number can bring good luck to the host family, and the house number is also very important in the decoration. A good-looking house number can be conspicuous and beautiful, and it can also play a certain role in the fortune of the house.
The background color of the newly installed house number is changed from blue in the old house number to green. In addition to retaining the original house number, its biggest two points are the addition of the exclusive QR code printed with "Guangzhou House Number", which contains basic information such as house number and building number.