(1) Make employees understand the work content and requirements as soon as possible, so as to make employees adapt to their jobs as soon as possible, shorten the process of new environment and new positions and improve work efficiency;

(2) Help new employees to be competent for their jobs more quickly;

(3) Show new employees clear job responsibilities and the organization's expectations of individuals. The new employee should be clearly informed of his position and responsibilities and what he should do;

(4) It can make new employees integrate into the team and corporate culture as soon as possible. Indoctrinate new employees with the core values and cultural concepts of the enterprise, so that they can identify with the organizational culture of the enterprise and treat and deal with problems with the same values of the enterprise.