KuWo Music has two accounts to back up playlists.
1. First open the Kuwo Music APP and click on my icon.
2. Click the self-created playlist icon in the next interface, and click the playlist where the song is located in the opened interface.
3. Click the three-dot icon to the right of the song in the pop-up interface, and click the share icon in the next interface. Finally, select the sharing method in the opened interface to complete the sharing.