What is QQ cough?

QQ coughs, knocks and drips are different: the sound is different, the situation is different and the time is different.

First, the sound is different.

1. Cough: The sound of cough is "Cough ~ Cough".

2. Knock on the door: the sound of knocking on the door is "knock".

3. Didi: The sound of Didi is "Didi! Didi! " .

Second, the situation is different

1, Cough sound: Cough sound is the sound made when receiving system messages.

2. Knock on the door: Knock on the door is the sound when a friend is online.

3. Didi sound: Didi sound is the sound made when receiving news from others.

Third, the number of times is different

1, Cough: Cough sounds are rare and will appear when logging in to QQ.

2. Knock on the door: The number of knocks depends on the number of friends you follow.

3. Drip sound: There are many drip sounds, which can be reduced by blocking other people's or group news.