What is the treatment of new formal college students in Tai 'an Sinopec? Do we all have to be gas workers first?

I just signed a contract with Sinopec Inner Mongolia Branch. I will give you my information for your reference. We don't have to go to the gas station. Our work place is in the municipal headquarters building. This position is responsible for the maintenance of subordinate gas station equipment. I study automation. The internship period is 6 months, pre-job training, and the internship salary is 2800. As for becoming a regular employee, the annual salary adds up to about 5w+. But when it comes to bonuses, they say nothing. Just say it's good. ,,, It hurts. I am also struggling now, so I signed it in a daze, hoping to have a good future.