Tongwei ditty is a popular folk art singing form of Han nationality in Tongwei area of Gansu Province. For a long time, it has been widely circulated among the people and is the most important part of the folk culture and entertainment life of the Han nationality in Tongwei County. The mass base is quite strong and is deeply loved by the people. Xiaoqu, named because it is different from Shaanxi opera, is a favorite drama of eyebrow family or beard lovers in northwest China. Hu Mei, popular in Shaanxi, Gansu, Qinghai, Ningxia, Shaanxi and other provinces, is a local opera. It brings together all kinds of popular tunes of the Han people, which is most suitable for expressing the life, feelings and thoughts of working people.