The Xiaojianjianhuaqupai in Sichuan Qingyin has the same origin as the Tuge slang in folk songs. The historical origin of Sichuan Qingyin can be traced back to the Song, Yuan and Ming dynasties. It originated from the miscellaneous tunes, tunes, ditties and operas from the north of the Yangtze River and the south of the Yangtze River, and was blended with the local folk songs and slang of Bayu, Sichuan and Sichuan. It has the early words and tunes of Qingyin. basic form. The singing tunes of Sichuan Qingyin can be divided into major tunes, minor tunes and brands. There are more than 100 tunes of various types. The music structure includes three types of couplets, banqiang and single tunes.