Is Peng Kang College of Xi Jiaotong University the worst?

No. Peng Kang College of Xi Jiaotong University is a college that pays attention to academic research and exchange. The college has a wealth of academic lectures, academic salons and other activities, providing students with a broad platform for academic exchange, focusing on cultivating students' innovative spirit and practical ability, and cultivating students' comprehensive quality and innovative ability by offering innovative and entrepreneurial courses and practical projects. So it is a good secondary college, not the worst.