If you can find a job as a librarian, and the salary is above the middle level (but it is hard to get a middle income in this job, except for other special circumstances), and you have no major responsibilities such as family, in this case, if you have a job in your major, choose a librarian. After all, you like it.

Development route:

Librarians can be promoted to the director of their department or transferred to the director's office, business Committee and other departments. If the network knowledge is rich, ordinary librarians can develop into technical librarians. Through their extensive knowledge in the library, they can also turn to secretarial, book publishing, book editing and other related industries.