Where is the most comfortable and leisurely security guard? Can I sleep on my cell phone during work hours? Thank you, if you are the one.

Factory security, of course. The security guards in the factory, especially the doormen, hardly need to do anything, but foreigners sit down and register.

But few outsiders go to the factory and employees swipe their cards.

Eat in the canteen, play with your mobile phone if you have nothing to do, but the salary is generally not high.