Copy the Music to the Music folder on the MX4Pro disk, and then enter the music. There are four function keys at the bottom, the first is the home page, the second is the channel (called classification), the third is search, and the fourth is the personal center. The first two need to be connected to the internet to use. The third search can search Meizu's online music library and mobile phone memory for music connected to the Internet. At the same time, the new version of the music listening and music recognition function is also here, and you need to connect to the Internet to use it. Only local music can be searched when the network is disconnected. The fourth person said that the local music function is here. When you are disconnected from the Internet, the Personal Center will be displayed directly by default. If you copy the music in the music folder, you will read it here without updating it manually. The gear on the right side of the personal center is the setting, and the equalizer and Dirac HD sound effects are here; The following line is the account number, where you can buy Meizu music members and senior members. The high-quality music of Meizu online music library can only be downloaded by members; Below the account is the list module. Click the corresponding name to enter the corresponding module, such as local music, recent play, recent addition, download management, etc. Under the module name, how many songs are there under the module? You can click on the circle in front of the module. Click it to directly play the music under this module. If you want to enter the playback interface, you can click on the bar above the bottom bar of the function. This bar can also play/pause directly and play the next song. Enter the playback interface, you can set the playback mode, timed playback and so on.