Car-following, escort and documentary service will send you to the security company for training 10 to 15 days, saying that you need their guarantee, get an escort certificate and charge you 300 yuan for meals. When the deadline comes, you will be assigned to the loading and unloading team, saying that it will test your endurance and eat pig food from 9: 00 to 12 every night. Yes, when you insist on getting paid, they will find a reason to quit you, saying that the goods were lost or damaged. (Personal experience tells everyone to avoid being deceived) The security guard revealed that the security company spent 300 yuan to buy us in their hands.