The steps of Kuaishou are as follows: first sound and then music.

1. Open Kuaishou APP, click the " " sign in the lower right corner to enter the video recording page.

2. On the recording page, you can press the record button to start recording the video and record what you want to express.

3. After recording the original sound, click the "Background Music" button at the bottom of the page and select the music you want to add in the pop-up music library.

4. After selecting the music, you can click the "Cut" button on the right to adjust the time when the music starts playing, and delay it for a period of time so that the original sound can be played first.

5. After adjusting the music playback time, you can click the "Done" button in the upper right corner to enter the video editing page.

6. On the video editing page, you can adjust the volume of the original sound and music again to achieve the best mixing effect.

7. When the editing is completed, click the "Publish" button in the lower right corner to publish the video to the Kuaishou platform.