Is it true that Guangzhou Mingyuexuan Human Resources has a job introduction?

What human resources agencies do is to recruit people for enterprises or factories, so it is normal to have job introductions! There are two ways to judge the authenticity of this job:

1. Don't trust 100% whether to charge introduction fee or detention fee;

Second, see if this institution has obtained the official human resources service license from the local human resources and social security bureau in Guangzhou;