In this chapter, we learn more about Heiyi's daughter, Lalala, who is enrolled in a public school. Lalala's mother, Madame Heiyi, tries to convince her daughter to go to school, but Lalala refuses to listen to her advice. She tells her sister that she should take advantage of the opportunity to learn about her daughter's past, and to understand her as a person. She warns her that Lalala will grow into a rebellious girl and lie to her family about her experiences at school. She also warns Lalala to be careful in the classroom, as the school is not a hunting ground, but a place where students practice killing one another.