1. Cache the songs you want to download, open the file manager and find the file Android.

2. Open the data file.

3. Open com.tencent.karaoke→files→opus in turn and find a special file.

3. Choose to open this file in audio format. This file is the song you just listened to.

4. Rename the file,

If you add the suffix .mp3, you can also change it to the title of the song, but .mp3 must be added.

5. Then I saw that the file became a music file, and now it can be played in the player.

Note: it's best to clear the previous cache before the next song, otherwise too many files will affect it.

1. First, open the national K song settings.

2. Click Clear Cache.