1, high threshold. The entrance examination is a unit with a certain threshold, which is difficult to enter. The talents required by this unit are of high quality. In addition to solid professional knowledge, it also needs strong teamwork and innovation ability. Graduate students majoring in physical geography in Nanjing University of Information Science & Technology need to pass written examination, interview and comprehensive evaluation.

The competition is fierce. Taking the exam means stable income, high social status, attracting many outstanding talents and great competitiveness.