What's this bell for?

Traditionally, it refers to the bell for class. The current ringtone refers to the music that rings when a mobile phone is talking, also known as mobile phone ringtone.

There are two main functions:

The first is the prompt function, which plays the role of prompt. Tip: the other party has a phone call.

The second is psychological effect. The function of a telephone-like tool is used between communication subjects. You can release nervous and depressed emotions in the process of connecting the phone and get some comfort and solace.