Some people eat it every day. What are the four kinds of delicious food stepped out with your feet?

1 variety is very popular in Yandong area, which is pickled winter vegetables. In winter, about 1/3 put the vegetables in the jar, then put about three pounds of salt in the jar, and then step on them with your feet. Many people think that barefoot is unsanitary and unclean, so they can choose to wear shoe covers. Because sometimes the leaves of vegetables will be trampled, they choose to step on kimchi with men after many attempts.

The second is wine, which many people like to drink now. Wine is also a symbol of elegance for everyone. In fact, stepping on your feet is also a way of brewing wine, and it is also because people's feet can be controlled and gently squeezed step by step. In addition, you can choose to use grape seeds in grape skins to release bitterness.

The third kind is the tea we are familiar with. Many people in China prefer drinking tea now. We usually drink tea with our feet. This is also a process in tea. We squeeze the juice out of the tea by external force, and then prepare for the later fermentation.

The fourth is edible salt. In the early days of our country, it was turned out of the pool and then dried. Moreover, the workers in the salt factory stepped out with their feet. With the development of society and the maturity of technology, they are gradually replaced by machines. However, some people still use this oldest method to make salt. Maybe everyone will think that stepping out with their feet is unsanitary and will affect their appetite, but in fact, this method belongs to the most common food preparation tool.

For these foods, you can basically see them everywhere. In fact, we actually used this method in his earliest years, and gradually replaced the previous operation with machines. It can be seen that the country is developing better and better.