Hello, my friend, Shanghai Jiaotong University is very good. As one of the four famous cities in China, its comprehensive ranking is also in the top five. I am a doctoral student at Jiaotong University, and I have a say in this issue. But we should consider the comprehensive ranking of each school, as well as the professional ranking. This depends on personal choice. What's your major, whether Jiaotong University is in the front, and so on.