Obviously, the machinery in Central South is better. Zhongnan Machinery is a very old-fashioned specialty and a national key discipline, ranking 1 1. Central South University has a strong mechanical specialty, many doctoral supervisors and an academician, while Central South University's mechanical specialty is not so good. Oh, the first national key university in Hunan is 1960. In addition, Central South University was formed by the merger of Central South University of Technology, Changsha Railway Institute and Xiangya Medical College. That was a long time ago. It's already famous. The dominant majors of Huda are not in machinery, but in vehicle engineering, finance and civil engineering. Engineering and medicine in Central South China are quite famous all over the country. Sany's boss also graduated from Zhongnan Machinery. So on the whole, the machinery in Central and South China is better in any way.