Jimo faw liberation treatment? I heard that it only costs about 3000 yuan. Looking for exact information

Here's the thing. I have been employed by the school. The salary of the probationary period is 3000 yuan/month, and the probationary period is 12 months. All contracts to be signed are based on this salary standard. It's just that the social security has 5 risks 1 gold, and the accommodation is not provided locally, but only in other places. After deducting five insurances, 1 gold, only more than 2,000 undergraduates can't get 3,000 a month. That's the salary level. Very low.