What kind of songs do affectionate songs belong to?

Lyric songs. According to the data of an affectionate song, an affectionate song belongs to the lyric type. The so-called "chanting style" refers to a kind of lyric song with free rhythm, poetic rhythm and emphasis on inner experience. The lyrics are beautiful, like an elegant and slightly hazy landscape painting. The song expresses the heart of a faraway wanderer's fist and fist to the fullest through the yearning for his hometown "River", "Cooking Smoke", "Fishing Fire" and "Bright Moon" and his feelings for his mother.