According to the official description of Tik Tok, special effects and props are two independent functions, and users can choose to use them according to their own needs. Special effects are mainly to filter, special effects, face change and other processing on the video, while props are to add some interactive stickers, animations and other elements to the video. If the user mistakenly selects a beauty prop when using special effects, it may be because he accidentally clicked the prop button when selecting special effects, resulting in the special effects becoming beauty props. Users can re-enter the shooting interface, click the special effects button and select the special effects they want.