sorry I forgot to do it, thank you

Thank you for the information.

And for the updated data, I can't upload my survey data directly to JOSM. If so, the existing building data will overlap with mine. What's the solution?

Hi Taya Snijder
The deleted building area was replaced with a building area obtained directly in the field. We took samples directly from the replaced building. Therefore, I deleted the old building and replaced it with a valid building area.

I deleted the old building data in OSM, and replaced it with the latest, based on the latest image maps and data retrieval, directly from real-time data in the field.

because I digitized this building using the latest image map, I placed this building in one relation because I digitized it according to the boundaries of the area.