angry. She stuck out her tongue and stopped talking."Can't stomach this What do you want to eat, tell the people below to make it. If you get hungry later, your father will scold me for being stingy..... He squatted down and pulled a red sweet potato directly out of the pit.Turning over the soil, a large, enticing sweet potato hangs above. Although covered in dirt, it looks dull and grimy, but to Li...