It's pretty good, the picture is simple and clean, but it's not very convenient to play movies. 1. There are too few gestures on the playback page, and there is no double-click pause and play function. 2. There is no long-press speed playback function. 3. The speed playback is too hidden, and it is not convenient to control the speed. 4. The subtitles of the picture-in-picture and screen projection are not displayed.