Does Beijing recruit security officers need to train fire safety certificates? Is it a lie to live on 600 yuan?

General companies will have a series of links, such as exams and interviews. But it may be deceptive to ask those who pay first. Security personnel should be trained first. But if it's internal training, why charge? Every employee should receive training when joining the company. If you get some national certificates, you don't need to pay fees. Most companies will pay their employees in advance, such as deducting wages from wages or letting employees sign up themselves. Be careful, don't be cheated.