1. Open the mobile phone interface and find the "application market" icon

2. Enter "beauty camera" in the search field of the application market and click "Search" to download and install the software that appears

3. Open the mobile phone interface and click the "beauty camera" icon

4. After opening the software, click in the middle. Then click the middle button to shoot

6. Start shooting at this time

7. After shooting, click the "Music" icon

8. A lot of music appears

9. Select a music

1. Finally, click the check mark button in the middle to save it. After saving, click the phone interface.