What singing method is added to the joke song?

Rap was added to the joke-telling song. Because it is the third single of silence Wang's new album "Great Artist" in 2020-"Tell a joke", Tik Tok was specially invited to give a surprise performance with original rap. Songs are interwoven with slow-motion electric sound Downtempo to create a comfortable listening feeling, and their voices slowly escape into the lines outlined by the electric guitar; With Posa's unrestrained rhythm, it creates an atmosphere of wandering in fantastic scenery.