Previously the installation folder name for the Demo version of the game was incorrectly set, resulting in the game's installation folder name containing Chinese.
This caused some parts of the game to not work properly, and I have now removed the Chinese.
If you have already installed the Demo version of the game, please reinstall it again to take effect the changes to the game folder (or just delete the Chinese from the folder and start the game from the game directory).
Translated with DeepL.com