The opening of the new restaurant is a big success, and everyone is very happy to see it open. One of the guests gushes that he didn't think he'd be able to own a restaurant like this. He's so down on his luck, he says, that he wishes he were a detective. The next guest is a girl named Luo-ning from Jinling, who congratulates him on the opening of his new restaurant. She's also the same name as his elder sister, who taught him how to write