Yutian peng, the new toy salesman, introduces himself to the audience. He explains that he and his assistant will be conducting market research to understand the needs of the toy-buyers. They will also be conducting field research to find out what kinds of toys the children in the school are likely to buy. Yutian tells his assistant to be brave and not to be scared of strangers. He tells him to be friendly with the children and to let them know that he is there to help them. He then tells the audience that he has studied professional communications and that he needs to talk to children. When the audience realizes that this is Mr. Security, they are horrified. They also realize that Yutian is their father.