The worst result is that the teacher won't give you grades, which is equivalent to choosing this course for nothing! You can get to know the teacher's college first, and then ask one by one. In fact, the important thing in elective courses is to learn what you like, and don't care too much about the grades. In addition, Jinan University stipulates that you can graduate with 10.5 credits, and four years is enough for you to choose. Most students are freshmen and sophomores. In fact, junior year is also optional, and another advantage is that elective courses and degree courses are equally counted, and elective courses generally have higher grades, which is conducive to getting scholarships. At that time, there was a girl in our class who won a scholarship because she chose two elective courses in her junior year. In addition, elective courses must be chosen with poor theory and strong practicality, because they are interesting and have high scores, and many people choose them. It is best to choose with several people in the dormitory, or you can ask your classmates to call the roll for you.