It is the concrete support of the fan organization. For example, there is a song called amigo, and everyone who sings this sentence is called a mi go. In this way, it will look neat, imposing and concise. Different songs have different supporting methods, and different places have different supporting contents.

Another is, for example, after a member of a group sings a sentence, the following people will call his name, and the next member will call his name after singing.

There are also some singers who have specific support signs. For example, there is a specific "myth creation" in the myth, so fans will call it "Wen Zhenghe, Jin Dongwan, Xin Huicheng, Li Minyu, Chungjae Park, Andy, God-Word-Creation-Creation" in the prelude of a song, which is generally called neatly and uniformly according to the rhythm of the song.