1. Find Douyin on your phone and open it.
2. Click the plus sign in the middle below.
3. Start taking videos of the scenery along the road.
4. If you have taken a saved video on your mobile phone in advance, you can click the album in the lower right corner to import it.
5. Click Edit and select music.
6. Search for magic music on the search bar and select the one you want to use.
7. Click Finish and Publish.