Tomatoes

A long time ago, an old woman came to visit her married daughter, and when she arrived at mid-day lunch, the girl went into trouble and said that the mother was here to make a nice meal, but suddenly, she came and went in haste, and had to go back to the road to eat, before she could prepare herself, and when she came to her mother's house, how could it be? She fills her family's only flour in a bowl, adds a little bit of water, mixes it with chopsticks, dumps it in a pot, searches for potatoes, eggs, onions, spices, etc., and then cooks a spoon of oil, salt, etc., and then makes a pot of soup that is not so thick and soaks, gives it to her mother, doesn't want her mother to taste it, and her daughter's heart is hanging. The mother asked her what it was called, and she said it was a meal I learned to cook when I came to my mother-in-law's house. Since then, the fast and convenient food has spread to thousands of households, and has been improved by later generations, such as today's eggnog soup, which is sour and popular