You can transfer files between PC and LDPlayer through Shared folder.
Here we go.
1. Shared folder is here.
2. Click Open Android Gallery, the folder Pictures on LDPlayer will be opened. And the folder Pictures on your PC will be opened after you click Open Folder.
Therefore, the Pictures folder on Windows and LDPlayer are the same folder and stores the same thing. That is to say, if you move a file on LDPlayer to Pictures, you will see it on Windows Pictures; and if you move a file on your PC to Windows Pictures, you can see it on LDPlayer Pictures.
Besides, when you directly drag your picture on PC to LDPlayer, you will find them in the folder Pictures on LDPlayer.