Female college student Lin Yiyi came to the History Department of University B. Why is there such a young teacher in the History Department, which is all old men? I don't want to take your class at all. There is no money in life if you don't strive for credits and scholarships.
Why do other people's elective courses go through materials and take photos, while your elective courses require you to go through mountains and rivers, and you will also meet monsters.