In order to show the great influence folk songs have on the formation of the ancient Ci, this paper discusses the four waves for ancient verses to absorb folk songs, the classification of the origin of Ci, the relationship between music and Ci,, the discovery of Dunhuang Quzi Ci, and so on.

This paper looks back on the cause and main achievement of the three tides in the development of the literature,reveals that the substantial difference between .

Catching the third wave of biotechnology;

The first wave of Chinese modern literature stands for the literature in the May Fourth Movement of new culture and the literary revolution, and the second wave refers to the literature in the Great Revolution and Leftist Movement with Creation Club, Sun Club, " Association of the Leftist Writers" and other organizations as its center, showing literature towards society.