Mr. Bai is worried about his identity and wants to know why he hasn't let him go. He's right, he says, but he's not sure if it's because of vampires or something else. He doesn't want to be responsible if something happens, so he wants to go back home first. When he asks if he just said something out of the blue, she says it was out of line. She's just having a bad stomachache. She wants to be angry, but she can't because she's afraid of being blamed. She tells him to be calm and not act impulsively the next day.