1, fierce competition: Southwest Jiaotong University is a 985 university with excellent teachers, rigorous academic atmosphere, great difficulty in postgraduate entrance examination and fierce competition.

2. Great learning pressure: Southwest Jiaotong University has a strong learning atmosphere and great learning pressure, which requires strong self-learning ability and adaptability.

3. Remote geographical location: Southwest Jiaotong University is located in the suburb of Chengdu, Sichuan Province. Compared with some big cities, its geographical location is relatively remote, which may bring some inconvenience to life and employment.