Yangzhou University is in Yangzhou and Jiangsu Normal University is in Xuzhou. From the geographical environment of the school, Yang Da is located in southern Jiangsu and Xuzhou is located in northern Jiangsu. You can check the comparison between the two cities online. As far as the school is concerned, Jiangsu Normal University is relatively strong, and the Music School of Jiangsu Normal University is quite good. I don't know about Yang Da.