I think this is the most basic function, so I just said it directly.

The music function is very good, but it cannot be played in order from album to album, it can only be played in a loop within one album.

We all know that there is a built-in web music browser (Youtube), but at least it is not accessible in my country, and if possible, why not try adding Spotify/Bilibili.

Sound is great, but as one of the main features of the game, are there too few types?
And it does not support restoring the set volume size after turning it off and then on, nor does it support one click off and one click restore (Can you achieve the function on right clicking the Sound button?)

F2 mute shortcut key, although I know most people don't have any objections to this, I noticed that music is forced to start from scratch when the shortcut key is pressed again, and the timer cannot produce sound in mute mode.

Finally, the default global sound effects appear too loud when wearing headphones (Windows volume 20, game volume 100)