How does silhouette make the red circle move with people?

After adding the red circle, click "Tracking" in the lower right corner.

There are many stickers to choose from in paper-cutting. After adding these stickers, you can click the trace in the lower right corner to follow people. There are funny variety shows, spring, shelter, travel, glitter, hand accounts, love, food, games, clothes, beauty cosmetics, weddings, birthdays, dreams, dynamic lines, cute dolls, fireworks, school season, borders, cartoons, skills, solar terms, arrows and other types.