1, the education department didn't say whether Chongqing Jiaotong University was one or two. The diploma is only divided into undergraduate and junior college, but several books are just folk sayings. One or two copies should be determined according to the enrollment batch of the province (at present, the college entrance examination is based on the enrollment in the province, and a university is the first batch of enrollment in a province, usually called a university. If it is the second batch of enrollment, it is usually said that it is two universities, and both batches are available.

2. Chongqing Jiaotong University is the first batch of enrollment in Chongqing and the first batch of undergraduate enrollment in other provinces, so we usually think of Chongqing Jiaotong University as a university. If you are not a candidate in Chongqing, Chongqing Jiaotong University is the second batch of undergraduate enrollment in your province. You can also say that Chongqing Jiaotong University is two universities.

3. Chongqing Jiaotong University (CQJTU) is a multidisciplinary university with traffic characteristics and industries, which was founded by Chongqing Municipal People's Government, China Municipal People's Government and Ministry of Transport. Selected, "Basic Capacity Building Project of Central and Western Universities", "Excellent Engineer Education and Training Plan", National College Students' Innovation and Entrepreneurship Training Plan, National College Students' Cultural Quality Education Base, China Government Scholarship Receiving Institution for Foreign Students in China, National Universities with Typical Experience in Graduate Employment, and National Universities with Typical Experience in Innovation and Entrepreneurship, are the founding members of the undergraduate teaching level evaluation of the Ministry of Education, the first-class discipline construction universities in Chongqing, and the "Belt and Road" Sino-Russian Jiaotong University Alliance.