@Sakura1979 Okay, so then it's easy, other than the drive letter. Open a File Explorer window, click This PC on the left, then double-click the C drive icon. From there, open Program files (x86)—not the regular Program files—then Origin Games, then The Sims 4, then Game, then Bin. Right-click on TS4_x64 and select Send to > Desktop.
If you don't see the Sims 4 folder along this path, try again, except open your D drive or whatever other drive(s) you see. As long as the game is installed, TS4_x64 will be in there somewhere.
If the shortcut doesn't work, repeat the process, except instead of opening Bin, open Bin_LE, and use TS4 for the shortcut.