where does Adobe Photoshop CC 2018 store downloaded files

I have downloaded two different types of Mock-up with Adobe PS CC 2018 from the Adobe Stock. After downloading files they are showing only in the Photoshop recent directory which I want to cut and paste to my secondary HDD drive but I don't even find that where those items are now stored in my HDD default by Adobe Photoshop. I have already checked the "App data" directory found information through google search but those items are not in the same directory as I found the result online search. Here's an image I have attached which I downloaded and finding to store in other directory. When I hit OPEN, it opens and can be saved to other directory that I know, but I looking the original downloaded items from where Photoshop saved default.