Why is no one paying attention to the crew recruitment scam on 51job?

I applied for a job as a subway security inspector. At that time, the interviewer said that I needed to submit a personal file for 400 yuan. He also said that finding a job in Guangzhou would be the same. It would be easier to find a job wherever I go. After all, I am the first. I am not very familiar with the area around Guangzhou. I fell in love with the job and got good benefits, so I decided to make money. After tomorrow, I found out that I had been deceived. When I called, I always declined for various reasons. It is useless to call the police for such a trivial matter.,