The next morning, Si says that he's sure that he can't just look at the silhouette. He wants to know if Mr. Zhang has quit his job, and if he has any other contact details. Si asks if he can call him back, and he says that the number is not working, so he'll try to find him. Si also asks why he didn't tell him earlier that the problem was caused by the family's perfume making. Si tells him that he quit because he wanted to be the perfume coordinator for Madame Bovary's company, and that's why he stayed. Si then asks why Mr. liang hasn't told him about the problem. He says that Mr. Lu has already sent a letter to his father, warning him that if he doesn't find out the culprit, the company will have to pay for the damage. Si is happy to hear that his father is worried about him, but he also feels a little unhappy. He's also worried about what should be said to Madame Ba's father, since she's still saying things that would make him head back to the factory. Si sends him home.