What village was before Huayu in Diaozhuang Village, Tianning District, Changzhou City? The answer is: before the waterfront flower language in Diaozhuang, Tianning District, Changzhou City, it was the waterfront flower language community, which belonged to Diaozhuang Community, Diaozhuang Community, Diaozhuang Street, and the household registration was managed by Diaozhuang, belonging to Chaoyang Street and Diaozhuang Street Community in Tianning District, Changzhou City.