Very good, the screen is simple and clean, but it is 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 double-speed playback function 3. Double-speed playback is hidden too deep, making it inconvenient to control the speed 4 , picture-in-picture and screen cast subtitles are not displayed.