When you meet the type of "how many days is the probation period" during the interview, you should refute that all work should be paid, not to say that you don't work during the probation period. How can you work for free? Is the unit short of that few hundred dollars? I can't tell what kind of people should be admitted during the interview. What kind of person is not suitable for the company when you recruit, you should at least be responsible for the employees. Where in the world is there a good thing for nothing? Shit!