In the local area, people are accustomed to standing on slopes or at the bottom of ditches and shouting or talking loudly from a distance. For this purpose, they often make their voices very long, thus forming a free evacuation pattern between high and low lengths. Rhythm, this habit will naturally have an impact on Xintianyou. Therefore, Xintianyou's tunes are melodious and high-pitched, rough and unrestrained, with harmonious rhythms, and reveal the beauty of health without modification. Xintianyou's singing style highly concentratedly displays the plateau's natural landscape, social features and the spiritual world of northern Shaanxi people.