A middle-aged man pays for his bottle of mineral water with a $100 note. Meigui gives him change without checking the note, and only later realises it is counterfeit. Daoren promptly helps her spend it. Meigui gets upset and refuses to speak to him. Daoren is remorseful. He goes back to the pork seller and asks to exchange the note with a real one. However, the pork seller has used it to buy other things. The fake note ends up in Dashou’s ...