1. Because you can't directly import songs into iPad by copying and pasting, you use iTunes to import songs synchronously. When the iPad is connected to the computer, I will automatically open iTunes and click Music.

2. Click the menu icon in the upper left corner, and a menu will pop up, and you can choose to add files to the database.

3. Select the imported song file through the browse window. If you need to import several times in different directories.

4. At this point, the format files supported by the system have been successfully imported and appear in the list.

5. Because it is not convenient to select songs during the later import and the file names of songs cannot be displayed, playlists need to be classified before import. Select New-New Playlist as the menu option.

6. For the convenience of demonstration, I changed the name of this playlist to "Dedicated to Song Import", and then pulled the songs to be imported into the playlist, just to demonstrate that only one song was used.

7. Then click the device icon and select Music. Then click the check box to synchronize the music. The object of synchronization is the selected playlist, and then select the song you just created and import it into a special list. Songs in the list are selected by default.