I have uploaded the file as an attachment in the post.
As shown in the image, directly locate the game directory and replace this file (it's in the same location as the previous Engine file; please back up a copy in advance just in case).
Modifying the Engine file is no longer necessary; now you just need to replace the DeviceProfiles.
This method works by forcibly setting the global LOD to 0, which will increase the burden on the graphics card. Some character textures are still broken due to changes in texture hashes, not LOD issues; please wait for the repair tool.