The director of the logistics department at the internet addiction treatment school, essentially a cook who makes meals for students. In his early forties, bald head with a beer belly, no more than 1.6 meters tall, with a big belly and big butt that makes him waddle like a duck. He looks down on janitors. He is the cousin of the person who runs the school. He earns 1,100 yuan a month and plans to save enough to build a big house and find a better match for his son.