After the name has been changed, the name can not be completely eliminated.

After the anvil has changed its name, it can not completely eliminate its name. In the dialog box, even if all the contents are deleted, the first character will remain.

After changing the name of the latent image box, even if the anvil is used to remove the name, it is still used to remove the name before it is placed. And its falling object is still being removed before its name.