Class time is from seven to nine in the evening. Part-time graduate students work normally and can't spare enough time for full-time study. According to the requirements of the school, part-time postgraduate courses are arranged in the evening, so that students can have spare time to study after work. Tuition fees for part-time graduate students in Qingdao University are charged according to credits, and the tuition standard is 600 yuan per credit. If you have a study visa, you need to pay an extra service fee.