Five main types of emotional beauty such as that of patriotism, of nostalgia, of kinship, of friendship, and of love in contemporary Chinese ethnic songs are in an inherent relationship,in the combination with each other and in the transformation between one another, whose mechanism is both in social culture and in individual mentality.

In summary, Jia s proses can be classified into five aesthetic types: autobiography, local conditions and customs, the ways of the world, deep meditation and culture.