According to legend, there was once a poor family with a man in his thirties, several screaming children and an 80-year-old mother. The mother of the child can't stand this kind of suffering. She asked him to add a man, took a lot of savings and opened a rice noodle shop, but the business was not good. When a family is hungry, they eat porridge when they meet people, and their stomachs can't be filled properly. The child has lost a lot of weight?