Issue Copy and paste object between drawings like Block

[vuxvix]

Hi!
I have seen many threads on this topic. But I haven't found any solution yet.
In some files, when I copy an object from another drawing and paste it into this drawing. It will automatically form a Block. With the name "A$..."
I'm pretty sure with the command I use. it is paste clip (not paste as block).
I used the command: Audit, purge and save a new file (*).
I don't use Wblock: Because the drawing file is set up before
(*) attached file is the file I saved.
hope to get the solution, best regards

 

Paste_Sample.dwg

Edited September 24, 2021 by vuxvix

[BIGAL]

If you know which object explode once can then purge out the A$ blocks under EDIT is the 2 options as block or object. Use Ctrl+v.