Acquaintance introduction and internal recommendation disturb the fairness of the job market, right?

It has some influence, but it is not completely disturbing.

Acquaintance introduction and internal recommendation have affected the fairness of the job market to some extent, but they have not been completely disturbed. This method can improve the success rate of job hunting, but it also leads to limited opportunities for other job seekers. It is necessary to balance fairness and opportunity, encourage diversified recruitment channels and ensure a level playing field in order to fully tap outstanding talents.