The scene music used in the game also needs to have copyright. Most of this music is production music. Domestic companies such as Zomba Music, EMI, Bai Yuehe and other companies provide such copyrighted production music. As for the lack of cases similar to copyright protection, it is because firstly, the domestic awareness of copyright protection is not strong enough and supervision is not strong enough; secondly, because some game companies have obtained legal authorization to produce music, but they are not like those abroad. The game was released as a soundtrack, so the scene music in it did not attract a public audience. Usually a game has one main melody music, and other scene soundtracks mostly use production music. Because production music is easy to select, large in quantity, and quick to apply, it can just meet the needs of a large number of soundtrack sound effects in the game.