The remote desktop does not display a blank desktop solution

Shortcut key combination: Ctrl+Shift+Esc
Click on the file in the upper left corner of the task manager, and then select "New Task".
Then open a column in the new task and enter "C:\windows\explorer.exe", in fact, you can just enter "explorer.exe". Then click OK
, so that the desktop icon is displayed, and the problem that the remote desktop does not display a blank desktop is solved.