How to cut out the extra music in the screening?

I have experience in this field. I often use clips to edit videos. Let's talk about the method steps:

Cut version: 9.0.0

Mobile phone model: Glory 9x

1, open the incision and click to start creation;

2. Enter the video clip page and slide the video picture to the end;

3. Take the white vertical line as the demarcation point, move this line to the music position to be cut, click on the music track (with white box), and the demarcation point function will appear below, and click;

4. Let the extra music be cut off and slide the bottom rail to the left;

5. Find and delete, and click;

6. Let the extra music be cut off, just click Export in the upper right corner.

The above is the method I introduced. If you don't understand, you can leave a message