Why do some recruitment requirements fill in family background?

Hello, I'm glad to answer your question:

The unit also does this to reduce the risk of studying hard. Knowing a job seeker's family members and growth environment is of certain reference value to whether to hire the job seeker. In addition, the unit may do background checks to understand the real situation of job seekers, or the unit has an avoidance system. It is understandable to look at the family situation, which is also allowed by the national labor contract law. As long as the unit does not disclose personal information, there is no violation of the law. I hope the answer will help you!