Southwest Jiaotong University Library is open to the outside world. According to the relevant information letter, students from other schools in the library of Southwest Jiaotong University (Southwest Jiaotong University) are not allowed to enter. They must enter the library of Southwest Jiaotong University with their campus cards, and the library is not open to the public. Southwest Jiaotong University is located in Chengdu, a famous historical and cultural city in the land of abundance. It is a national key university directly under the Ministry of Education jointly established by the Ministry of Education, China Railway Corporation (formerly the Ministry of Railways), Sichuan Province and Chengdu. It is the first batch of national 2 1 1 projects, 985 engineering advantage discipline innovation platform, 20 1 1 plans and excellent plans.