Shuguang's university underworld alley shrinks into fear. He's afraid that his school's cat, Ami, has run away. He begs his brother-in-law to help him find the cat. Shuguang knows that the university's underworld alley is one of the most deserted corners of the school, and he's heard that it's also the place where a student committed suicide. He also knows that someone has cut their wrist in the alley and committed suicide, and that a doctoral student from medical school has been sitting there quietly for ten minutes. If Ami isn't there, no one would know that Shuguang is there, and no one will be able to find him when they find him. He wants to find his own self-propelled car, but he doesn't have the money to buy one. He looks at Zhuang and his assistant, who are sitting in the back of a handsome man's bicycle, and realizes that Zhuang is handsome. He asks his assistant if he sucks in his belly, and the answer is yes.