You need to pay more for the second interview, and how much you pay should be related to the duration of the course, so you need to pay not only the second interview fee, but also the second interview fee. Everything else is the same. You should find a teacher and read a book.
Impact of failing courses:
Failing a course will directly affect college students' performance ranking, making them miss scholarships, grants, running for class cadres, joining the party, protecting research, recommending jobs, studying abroad and so on.
Failing the course will also cause great psychological harm to college students, such as shame, fear, pain and self-abandonment. Most college students know that failing in winter and summer vacations after the final exam will make them physically and mentally tortured for a long time.