20 12 senior interns, can they work full-time night shift at KFC from 0: 00 to 7: 00 every day? If they don't need five insurances and one gold, can they get more salary?

You can't work full-time, because in KFC, if you are a student, you need to sign an agreement. You can become a full-time employee when the agreement is full, and there is no difference between full-time and part-time job without paying five insurances and one gold. Even if it is a part-time job, you can do full-time night shift. Your salary is related to the hours you work. I won't give you more just because you are a part-time job and haven't paid five insurances and one gold. Full-time five insurances and one gold will be deducted from your salary! And students are not allowed to pay insurance!