In this chapter, the protagonist explains that he has come up with a new type of outfit for girls. He calls it "qipao," which means "a kind of girls' outfit." He explains that this outfit is popular in his hometown because it has a high split, which makes it suitable for ladies and nobles. He plans to introduce this new style of outfit to other girls, who will then be able to imitate it and create their own versions. He also explains that if the outfit is good, other girls will imitate him and make fake versions. The protagonist is afraid that he will be attacked by the protagonist, but he does not want to be. He tells the protagonist that if she has the new outfit, she will not be afraid of attending physical education classes, and she will be prettier. He then tells her that the first 100 customers of the new qipao outfit will receive an extra washing soap powder from a brand called duck. He says that this will make the protagonist's family the most successful in the market.