In ancient times, with the development of history, people got rid of the way of raw food and invented pottery for cooking. However, due to technical limitations, it is difficult for ceramic cookers to meet the needs of multi-person dining.

During the Shang and Zhou Dynasties, the bronze smelting and casting process developed gradually, and large-scale tripod-type copper cookers appeared, which made it possible for many people to eat at the same time. This is the origin of the cauldron.