Unicom's "Cheese Card" is a special mobile phone number jointly customized by China Unicom and Wo Music for users with high educational needs. After activation, you can enjoy the directional traffic reduction of byte series and music and education apps every month, learn Wojin 1000 excellent courses for free, and receive a popular VIP membership right for free every month. The following designated apps can enjoy traffic reduction (exclusive traffic reduction of 30GB per month):

Headline APP: today's headlines, today's headlines lite, watermelon video, volcano video, shaking audio and video, knowing the car emperor, flashing, figure worm, Pippi shrimp.

Educational apps: Woxue, Himalayan, Dragonfly FM, lazy people listening to books.

Music App: QQ Music, Cool Dog Music, Cool Me Music, Netease Cloud Music, Xiami Music.

In order to ensure the streaming-free effect, it is recommended to upgrade the APP to the latest version.