State-owned enterprises, online recruitment, telephone interview, field training. Is it true?/You don't say. /You don't say.

If it is a state-owned enterprise, there is no problem in theory. These companies also need qualifications to publish recruitment information on it. You can contact each other first to see where they want you to go for an interview. If you go to the location of this enterprise for an interview, that's fine, but if the other party wants you to pay any money or have other requirements, it's fake.