Class of riverside river assorted is a kind of local born and bred, folk art form that fills clay breath, make sit again call a squad. A battle array sits trimly call a squad, executant accompany one's own singing, place a piece of square table 4 stool, can undertake performance anyplace in any moment. Orchestral music of the gong and drum when performing implement with unripe dawn color of clean end buffoon is all ready, can sing whole big play, this is trick drama moved truly from arena in masses masses, simplify art of Thespian seeing and hearing into pure aural art. Treat together from Qing Dynasty first year to 1969, the assorted class that Pu Jiang has produced different type of drama is in 1000 above. If assorted class is divided with acoustical antrum, have high pitch, melodies which originated in Kunshan, badge reed of play, strum, beach, when a variety of classes such as tone are fastened. Every have the country when the grand ceremony such as festival, round bridge, necessarily rural assorted class shows up, strains of music accompanied by drumbeats in succession, form large-scale assorted class joint performance. Assorted class is in country from mouth to mouth, make the artistic atmosphere between Pu Jiangmin particularly full-bodied.