Back at the school, the girls are getting ready to go to class when they hear a knock on the door. It's Siyu's house, and Siyu has come to invite the girls over to have a drink. Siyu tells the girls that she's going to give them a picture of their mom, and then she'll tell them about her mom's life at the university. The girls are like, "Oh, yeah, mom used to study at that university!" Siyu says that her mom was the "beautiful flower of ximing university" when she was growing up, and that she used to put her mother's name on cow dung as a sign that she was going to study there.