China Quyi Quzhong. Born in Tongxian, Sanhe and Xianghe in Beijing and Wuqing, Baodi and Jixian in Tianjin. It is gradually developed on the basis of local folk tunes. Popular in Beijing, Tianjin, Hebei and parts of Northeast China. It has a history of about 100 years. Just sing without saying, the lyrics are basically seven sentences. The performance was originally performed by one person, with the left hand playing copper coins, the right hand playing drums and three strings accompanying. The existing duet, group singing and other forms appear, accompanied by erhu and dulcimer. Singing is a mixed structure of Qupai style and Banqiang. Commonly used Qupai include [Golden Hook Tone], [Big Anti-cavity Tone], [Double Soft Tone], [Double High Tone], [Upper Disc Tone] and [Thirteen Cough]. Traditional songs are mainly historical stories, such as Yang Jiajiang and Xue Gang's anti-Tang, and short stories are mainly folk stories, such as Xu Xian's lake tour and Song Wu's dance.