Half a year. In the autumn of 2009, the school decided to continue to adopt the methods of self-enrollment, self-study examination and merit-based admission, and recruit junior college and junior college amateur students nationwide. Generally, the network education of Southwest Jiaotong University can complete professional courses in 2 or 5 years, meet graduation requirements and apply for graduation.

Generally, the network education of Southwest Jiaotong University can complete professional courses in 2 or 5 years, meet graduation requirements and apply for graduation. The Network College of Southwest Jiaotong University offers a junior college level, with a schooling period of 2 to 5 years, and you can graduate in 2 to 5 years. After graduation, the required graduation materials will be submitted to the Learning Center and the Academic Affairs Office of the Online College for review, and the online education diploma will be obtained within half a year.