If the position is opened, will the job fair be replaced?

No. If a position starts to be recruited, it does not necessarily mean that the current employee will be replaced. The reason is:

1, recruitment is to expand the team size, fill vacancies or add new skills and experience.

2. Recruitment is to meet the needs of business growth or new projects, so employees don't have to worry too much about being replaced, but they should also pay attention to their career development and skills upgrading to maintain their competitiveness.