In which folder is the Win10 system wallpaper saved by default?

I believe that many users have encountered such a situation, they set up a picture for the system wallpaper, but the original picture has been deleted, and now I want to find this picture but I do not know how to find it. In fact it exists in the system's wallpaper folder. Which folder is the Win10 system wallpaper saved by default?
One, Win10 system wallpaper default storage path
Microsoft will save these pictures in the path C:\\Windows\\Web\\Wallpaper, under which there are three different theme pictures of the default save location, flowers and lines And the theme image of the color is also saved in the same name folder! The naming principle is imgXXX, we just need to change the name of the related image we want to set according to this principle, paste the picture into the relevant folder! Of course, this is just a simple way to set the desktop wallpaper. This method can display the pictures we like in the system personalized interface.

Second, personal installation Microsoft wallpaper save location where
personalized, desktop wallpaper interface shows very detailed, as shown below, the general default is saved in C: \\ Users (user) \\ xxx (current Username)\\AppData\\Local\\Microsoft\\Windows\\Themes\\Subject Name\\DesktopBackground folder.

For the use of the system, the user's needs are always diverse, just like the problem solved in this tutorial. If you have a need to find a Win10 system local wallpaper image, then this tutorial can help you a lot.