The university classroom is not fixed, and students do not need to stay in the classroom all the time. Besides a few required courses, the remaining courses can be selected according to the student's personal interests. After selecting, it's not necessary to attend classes in person; you can directly download course materials online and study on your own, as long as you pass the final exam.
Tang Yiyi is going to university for the first time, and she is particularly curious about a lot of things, eager to take all the courses available. However, this is obviously not possible, and she also has to juggle her business and take care of Tang Yuan, so time is not abundant.
So, apart from the required courses, she only chose elective courses she found particularly interesting.
