Pots originated in the Neolithic Age. The ancients used stones as pots to cook food, and containers, cookers and spoons were all made from local materials. When people go out hunting and working, they can cook a pot of delicious food with a bag of salt and simple materials, which fully shows their wisdom in life.

First, fold the leaves and put them into a pot full of water, then put the fish, shrimp, wild vegetables and salt into a stone pot, and roast the stones with carbon. When stones are heated to white, they are put into containers. Soon, the stone boiled the water and turned it into a pot of delicious food.

Later, this pot became a special cooker for baking bread, which was very popular in Tang and Song Dynasties. In the Ming Dynasty, Zhu Yuanzhang designated this kind of pot as a court cooker, and it was strictly forbidden for people to use it. After that, only one stone pot descendant escaped and lived in a remote minority mountainous area. This technology has been passed down to this day.