Every course has corresponding credits, and every major must complete corresponding credits before graduation. If a subject fails, the subject has no credits and needs to be retaken. If the make-up exam fails, it must be retaken. If you pass, you can still get credits, otherwise you will only have a chance to get corresponding credits if you retake the exam. Each credit is equivalent to RMB 80 yuan, and the tuition fee is also determined according to the number of credits.