to be more specific, just press Esc, and there are some options at the bottom of the first column in the settings, such as "Sniper mode lawn display", "track smoke" and "track trace". Just tick it if necessary and remove it if not necessary. In the column of sound effects, you can adjust game audio and game music. The sound effects are the sound of shelling and crashing, and the music is the background music. You can turn off the game music and make yourself passionate, but it is not recommended to turn off the sound effects, which will lead to misjudgment and so on, which will greatly affect the stretching.

LZ, adopt it. I'm here for your level 4.

some people download sound packages themselves, and you can also download them from the box.