The teacher announces that the final exam has come out and that two students didn't take the exam in math. He gives out the exam paper to the two students who failed and asks them to come to his office later to discuss their results. Mi li is shocked and asks why she failed again. The teacher tells her that cramming is too difficult and that the exam is still to come. She tells Mi li that if she wants high scores, she should get the medium score, and if she wishes to get the passing, she must get the below passing score.