Where can I find the white-haired figure in the silhouette?

You can open the clip, click search for the same paragraph, and search for white-haired people in the magnifying glass. If this channel is not available, you can directly click on the editing material library, and then use a magnifying glass to search for white-haired figures, all of which are high-definition materials, and they are all popular videos at the moment, which should be there.