1. First enter Netease Cloud Music, and click the three horizontal icon button on the upper right.
2. Secondly, expand the options, and choose the free traffic option for listening to music online.
3. Finally, enter the free traffic to listen to songs, select the traffic package of the operator to which your mobile phone card belongs, enter the opening interface, enter the mobile phone number, and click Open Now to open the free traffic to listen to songs.