1. Employment stability: Library is a public cultural service platform, and employment opportunities are relatively stable. As an important place for cultural inheritance and knowledge popularization, the demand for professional talents in libraries is relatively stable. Choosing a library department may mean a relatively stable employment prospect. In contrast, the employment stability of libraries is better.

2. Career development space: Library career compilation involves books management, information science, digital resource management and other fields, which are constantly developing and changing. If you choose the library department, you will have the opportunity to participate in the work of digital library, knowledge management, information retrieval and other frontier fields. Library career series can also provide opportunities for further study, training and promotion of professional titles. In contrast, libraries have better career development space.