Shu Miao is having problems completing her project in Li Xun's practice class so Zhu Yun helps her code it. Li Xun criticizes the coding but Zhu Yun doesn't understand why so she asks Professor Lin. He encourages her to join Li Xun's practice class to understand what she really wants to do since it was her mother who told her to take the coding class. She joins the practice class, but tensions arise between her and Shu Miao. (Source: frankly at kisskh)