Xi Jiaotong University has three campuses, and most of the students are in Xingqing Campus (East Campus, mostly major) or Yanta Campus (West Campus, Economics and Medicine). Only a few students' academic affairs offices moved to Qujiang campus, but it seems that there are not many students. Xi Jiaotong University has not built a new campus in Southern University Town, so undergraduate or graduate students are basically in the first two campuses. The freshmen of Xigong University are not only freshmen, but also undergraduates are basically in Chang 'an Campus, in Dongda Village of Chang 'an District (the hometown of Zhang, a famous anti-Japanese), not in the university town, so Northwestern Polytechnical University is a military school, unlike these schools of Northwest Politics and Law of Shaanxi Normal University. The new campus is built in the university town of Chang 'an District, and the old campus is where graduate students study. The old campus has several strong majors, such as the third aviation; Freshmen of Chang 'an University are in Weishui Campus, which is far away from Xi City in weiyang district. Freshmen are here from freshman to junior. In addition, the school is very new and is under construction. The freshmen of Northwest University are also in the new campus, but there are also freshmen in the old campus, depending on your major. The new campus is in Chang 'an District, and the old campus is close to Xigong University.