What are set stamps and plate stamps among stamps? What is the difference?

The so-called set of stamps is composed of a single stamp, but multiple stamps can also be a single stamp. Each edition of the printing format has multiple single stamps, and there are several editions of stamps corresponding to the number of stamps in the set. Stamps.

The stamp edition is a layout that contains multiple stamps in one edition of stamps, that is, the set of stamps is arranged to be printed on one edition. This layout design can increase the appreciation of the stamp set. It also improves the collectability of the stamp set, making it easier for stamp collectors to collect and keep it.