How to modify the background music in the latest version of Ni Zhan:

The first step: find the Ni Zhan folder and find TCLS

The second step: click on music, That is music

Step 3: There is a file in it (I changed it to Little Apple)

Step 4: Delete the original file first, and then download it with a music player Go to this folder

Step 5: Finally, change the name of the music file to sound.mp3 or sound, give it a try