First of all, you need to make sure that the sound on your mobile phone is turned on. First open a video software or live music software to see if you can hear the sound. If you can't hear the sound in all software, it is your own. For mobile phone problems, you can adjust the media sound in the settings, or click the side button of the phone to adjust the sound.

On the premise of ensuring that your mobile phone has sound (media sound), enter the game, and then open the system settings interface. One of the system settings is sound. You can adjust the sounds. Heard the sounds in the game. These sounds include Beijing music, game sound effects, and character dubbing.