1. The joint nature of Jinfangquan certificate number. 1000082 is the number of the property ownership certificate. Just like a person's ID number, it is a numeric code consisting of 9 digits. Each number stands for a different meaning.
2. The first line of the first page of the real estate license: the real estate license, the prefix and the number. The number filled in is the real estate license number, which is usually handwritten.