• This DLC provides 4K high-definition versions of all videos in the main game.

• This DLC contains video files of the main game, with an upgraded graphics quality to 4K HD.

• This expansion pack provides 4K high-definition video content for the main game and needs to be used in conjunction with the main game.

Instructions for use:

First download and install the main game package, then manually download the DLC content to experience 4K graphics quality in the game.