With Favorites, you can classify your own videos and merge multiple videos under the same theme into one user. While watching any video in the collection, you can watch other videos in the collection to quickly understand your work. In addition, the amount of playback generated by users clicking on other videos in the collection can also be divided into the production method of the collection to obtain the first step. Enter the background of the headline-Create-Video, and you can see the "Create Collection" button. Click Start to create multiple collections.