The advantage of Railway College is that it is a railway school, and the Railway Bureau will give priority to such schools for recruitment, while ordinary undergraduate railway bureaus generally do not recruit.

In addition, after entering the site, the unit will uniformly organize the promotion of academic qualifications. Although the bachelor's degree is obtained through correspondence and online education (which may only be useful in railways), it is enough to be promoted in the railway examination title.

Therefore, I want to continue to work in the railway: I don't want to be promoted, but I will register for correspondence after work. Don't want to work in the railway: upgrade to undergraduate course and take an examination of the major you are interested in.

Undergraduate unified recruitment refers to the educational policy of selecting outstanding college graduates to enter undergraduate study in the form of unified recruitment, which is the general designation of ordinary undergraduate, ordinary junior college and fresh junior college by the Ministry of Education.

The exam for the unified examination is generally once a year. After the expiration of the study period, all subjects are qualified, and the undergraduate colleges will issue the general undergraduate diploma. After graduation, students' first degree is undergraduate.