The deputy ministerial-level university librarians have certain administrative levels and positions, which provide a good foundation for their future development. As a deputy ministerial cadre, he has higher authority and responsibility in his post and broader development space. In addition, the post of university library director involves professional knowledge and skills in library management, digital transformation, literature resource construction and other fields, which is also conducive to career development. By continuously deepening personal professional quality and management ability, librarians in vice-ministerial universities have the opportunity to make greater achievements in the field of library cause, and may also be promoted to higher positions.