How many units, how many buildings do you mean?

Several units and buildings are a common numbering method in residential quarters, which is usually used to identify the location and units of houses. Among them, "several units" refers to the floor partition inside the building, and "several buildings" refers to different buildings. This numbering method provides convenience for residents and enables them to better find their families' homes.

The numbering method of several units and buildings is not only applicable to residential quarters, but also to commercial and office areas. Buildings in commercial and office areas are usually larger than residential buildings, so more divisions and numbers are needed for better organization and management. This numbering method is often associated with street, map, permanent address and other information, which is convenient for people to find and navigate.

The numbering methods of several units and buildings are also widely used in logistics, express delivery and postal services. In these fields, each infrastructure has a unique number, which is convenient for logistics transportation and delivery. This numbering method can also be automatically managed by software, which can improve the speed and accuracy of express delivery and mailing.