Modern kindergarten teacher Liu Xiao died unexpectedly, only to discover that Death had taken the wrong person. As compensation, she transmigrated to ancient times, where she had three older brothers and was the apple of the family's eye. She had meant to lie flat, but the family was so poor that she decided to make money first. They had land, so she would start by growing potatoes. What? People here have never heard of potatoes? She wants to eat intestines. What? People here don't know how to cook them? She finds sweet potatoes, and people here don't recognize those either. She goes to wash her face, and there's no soap here? Ha! Just watch me become the richest person in ancient times. Wait, Your Majesty, I only want to be a couch potato, not a princess. (This is a feel-good novel with no villains!)