The summer tax was increased, and the Lin family's five acres of thin farmland were difficult to use for household use. Oil, salt, needlework, and gold were all expensive. Lin Panpan lost her coquettishness and went to the fields to dig shepherd's purses to mend the vegetable table. When she saw snails in the ditch, she figured out a clever way to stir-fry ginger and celery to remove the fishy smell. The delicious flavor captured the whole family. She advocated setting up a stall for trial sales, and the whole family worked together to collect snails and carefully calculate the cost. The first stall earned three pennies and bits and pieces. There is no golden finger or top-notch house fighting, but the whole family relies on the harmony of the whole family, their diligent hands and quick thinking to make use of the free food in the fields. Starting from three pennies, they steadily save food and money, steadily overcome the summer tax difficulties, and live the days of poor farmers with the warmth of fireworks.