This is normal.

The software you are using to scan has included this barcode, but the content of this barcode is not the favorite four-piece set, but other content, so only the content it included will be displayed.

So many people ask every day whether it is true that the barcode can be scanned or not. In fact, it mainly depends on the software you scan. If it is included, it will be scanned, and if it is not included, it will be scanned. If you can't scan it, it's as simple as that. As for what content it displays, it depends on how the software provider collects the content.