This episode reveals the real deal about Si Tu Mo and Fu Pei’ s relationship. He was a basketball star in their high school and she had a massive crush on him. Then it seems to have become mutual as he asked and promised her that once the school was over, he would pursue her and she will be his girlfriend. Now in college, he was behaving like he was really available and takes Si Tu Mo for granted. Finally he realized that he was not the only fish in the sea when the handsome, low-key genius Wei Yi is beginning to show some interest in Si Tu Mo. His worry was further exacerbated by the pronouncement of a drunk Si Tu Mo that she had waiting long enough and that it was time to pack up her crush on Fu Pei.