Grandma Liao has a unique skill, that is, she pickles salted duck eggs from local ducks and sells them in villages and alleys when she is young. At that time, she sells dozens of them in villages and alleys at most for a day, barely making a living. What about

salted duck eggs? The soil duck eggs purchased from farmers must be cleaned with water. Grandma Liao began pickling and selling salted duck eggs at the age of 16. For decades, she had persisted in the local method of pickling salted duck eggs, and practiced a good technique of pickling salted duck eggs. Her salted duck eggs tasted good in all neighboring villages. The duck eggs were washed and dried, wrapped in yellow mud and salt, and then wrapped in straw ash. Duck eggs should be marinated for 40 days in a sealed cylinder. This kind of duck egg is moderately salty and not only tastes delicious, but also has the characteristics of fineness, tenderness, pine, sand and oil. < br /> < br />

grandma Liao's life has improved, and grandma Liao has built a new house. Grandma Liao harvested wealth with her own salted duck eggs, but none of them was rich, but she followed the villagers to a better life. A total of 2 million salted duck eggs were sold online and offline, with a monthly net profit of 180,000 yuan, which helped 32 poor households increase their annual income by more than 20,000 yuan.