1. First find the QQ music software, as shown in the picture.
2. Then click to start, as shown in the picture.
3. Then select a song and click [?] on the song, as shown in the picture.
4. Then click to download the song, click the music point, and then select to view the local music, as shown in the picture.
5. Then you will see the downloaded audio, which will be opened again, as shown in the picture.
6. Then open the iMovie software, as shown in the picture.
7. Finally, drag the local audio into the software, and then the music import is complete, as shown in the picture.