In this short scene, Caixin's mother tells her son that she cannot be friends with a girl. She has brought her son over to live with her, and she hopes that his noisy house will not bother him. She also has two time bombs in her house, one for Caixin and one for his brother. She tells him that if he ever needs her, he can come downstairs and play with the time bomb. Caixin asks her son to lend him all of his toys, and Caixin says that as long as he gets used to his new house, life will be easy for him